Test Electronics
Pre-Production Modular Bed of Nails Test Fixure
Adjustable Press Plate on Standard Clamshell Production Test Fixture
Edge Press Technology Tests Multiple Boards in Panelized form
Six Sided Final Assembly Functional Test Fixtures (showing 5 sided version)
Pneumatic Bed of Nails Test Fixure
Electronic Test Equipment Tailor Made for Special Testing needs.
Process Carrier Pallets Wave Solder or IR Reflow -> Wash -> Test.
Used - Reconditioned and Used Test Equipment
All ProductsMaximum 55 VDC at 150A Constant Current or Voltage industrial
The EL750B Electronic Load offers simultaneous DC voltage and current monitoring, this Dual 750 W load allows selectable constant current or constant voltage operating modes. Maximum input voltage is 55 VDC and maximum load current is 150A. Remote programming is via a rear panel connection. Sensors protect the unit from damage and automatic 2 level current switching is provided. Continuously variable controls for input voltage current and dynamic load 
Time Amplitude industrial
Two Output Tubes Composite Video Signal tv
The old standby in hundreds of TV repair shops across the country. It containes a flying spot scanner to generate test patterns on the tv being serviced. The 1076 utilizes two output tubes. One of these tubes drives the CRT deflection coils and flyback for the flying spot scanner, the other is used as a vertical or horizontal plate driver. This allows the user to actually substitute the 1076's drive in place of the drive in a faulty receiver. Other signal and voltage sources include: calibrated -25 to +25 volt bias voltages; -50 to +50 ssync signals; composite video signal; 4.5MHz audio IF carrier; 400Hz audio tone; any IF frequency between 20 and 48MHz; RF outputs to channels 2-8, 12, and 13; AGC keying pulse; HV indicator probe; Boost B+ indicator; and a flyback/yoke tester that will detect shorted turns.
Two Output Tubes Composite Video Signal tv
The old standby in hundreds of TV repair shops across the country. It containes a flying spot scanner to generate test patterns on the tv being serviced. The 1076 utilizes two output tubes. One of these tubes drives the CRT deflection coils and flyback for the flying spot scanner, the other is used as a vertical or horizontal plate driver. This allows the user to actually substitute the 1076's drive in place of the drive in a faulty receiver. Other signal and voltage sources include: calibrated -25 to +25 volt bias voltages; -50 to +50 ssync signals; composite video signal; 4.5MHz audio IF carrier; 400Hz audio tone; any IF frequency between 20 and 48MHz; RF outputs to channels 2-8, 12, and 13; AGC keying pulse; HV indicator probe; Boost B+ indicator; and a flyback/yoke tester that will detect shorted turns.
0 to 50 Volts 0 to 2 Amps industrial
The 1601 Power Supply supplies 0 to 50 Volts at 0 to 2 amps. Meter range switching switches from 50V full scale to 25V full scale for better control at low volatages. Extreemly precise adjustable current control is provided over 4 Full scale ranges of: 0.05A, 0.2A. Seperate power switch and DC output switch is provided. Volatage 0-50VDC Current 0-2A Current Meter 4 ranges Volt Meter 2 ranges Load regulation ±(0.01%) 
Fully Characterize Devices Matching Pairs for Class A/B Amplifiers industrial
The BK 162 Transistor/FET tester has the ability to fully characterize the devises. Large front panel meter gives clear indication of transistor or FET gain and leakage. Variable beta calibration level is provided along with a beta scale for matching transistors and FETs. Matching can be done NPN-NPN or NPN-PNP. Useful for selecting matched pairs for fine tuning class A/B output amplifiers. Likewise, N and P channel FETs can be Gm matched N-N and N-P. Functions Available FET- Gm Matching, Gm, GATE 1, GATE 2, IGSS, IDSS. TRANSISTOR- BETA Matching, BETA, ICBO, ICES, ICEO.
Silicon and Geranium Transistors Automatic NPN/PNP Identification industrial
Tests Silicon and Geranium Transistors. Signal and power transistors. This tester was designed to quickly automatically discover the type of device and the device pin configuration. Minimal amount of operator skill is required. Si/Ge and NPN/PNP identification is done automatically. Six position connection combination switch allows the technician to quickly scan every possible 3 wire combination for the proper Base Collector Emitter combination. Measures Collector - Emitter current with a selectable base drive current of 0.1uA or 1uA. Measures Leakage current while base and emitter are shorted. 
25mV to 1000V, 10µA to 0.5A 5Ω to 20MΩ antiquated
BK Dynascan 120 Laboratory Volt-Ohm-Milliammeter 
500°F CO2 Cooling. industrial
Industrial quality Inconel stainless steel hot/cold temperature chamber. Inside dimensions 8" x 8" x 9" deep. Three adjustable height shelves. Comes complete and ready to use with OMEGA 920 3 1/2 digit LED Digital Thermometer and J/TC Temperature Probe. Top access portal for CO2 cooling. OMEGA 920 relay output to control CO2 flow valve for regulated cooling. Precise temperature control dial: 38°C - 260°C (500°F) range. Selectable power range for controlled temperature rise times: 125W / 250W / 525W. Side panel mount over temperature adjustment dial trips power if an over temperature situation occurs. Use supplied OMEGA 920 relay with low setpoint for CO2 cooling.
Large Analog Display 0-625°F and 0-340°C. industrial
Simple benchtop temperature gage. Large Fahrenheit / Centigrade display. Temperature Range: 0-625°F and 0-340°C.
Automatic Device Detection Silicon and Geranium Transistors industrial
Compact thin 3 1/2" rack mount standard 120VAC 60Hz single phase power input provides a 3 phase ouput power source. HIghly regulate voltage and frequency outputs programmable by front panel and or IEEE-488. 120VAC 60Hz single phase input, 3 phase output, Frequency programmable 45Hz-10KHz, Voltage programmable 5-270VAC, Max Output Power 150W 3phase. California Instruments 153XP Main frame ships with factory installed IMC3 digital power monitor plug-in and 949XP Power Controller as shown above.
0-10,999,999Hz Pulse and Frequency Modulation Inputs industrial
Digital phase synthesizer 0-10,999,999Hz. Separate Pulse and Frequency modulation inputs. Output into 50ohm. Rear panel remote programming option via 50pin Centronix connector. 
RS232 Switch 2 X 2 Switch AaBb or AbBa office
Crossover Data Switch AaBb or AbBa
12VDC to 120VAC 60Hz 500Watts office
Built in 1995 as a backup power supply for large computer systems. Currently does not provide enough power for large computer systems but provides too much power for small single systems. Requires a separate 12VDC car battery capable of outputting 50Amps. Useable as a standard 120VAC 60Hzpower source for auto or boat. provides 4 standard output plugs on rear panel. fused at 4 Amps. Recharges battery when plugged into a standard 120VAC power outlet. Input 12VDC 50Amps Battery. Output 120VAC 60Hz 4 Amps. (standard line). Power 500Watts. Equivalent to a small gas generator. Enough power to power your high power hand drill, buffer, sander, soldering iron, and a 100W light bulb all at the same time from the hood of your car or in your boat!
Drive Two RS232 ports Uses one GPIB Address industrial
Drive Two RS232 ports with IEEE-488. Uses one GPIB Address. Applications Include: Driving a printer directly from test equipment. (The test equipment must have programmable output ability.) Chart Recorders, Barcode readers, Interfacing RS232 controlled test equipment with GPIB controlled equipment
6 Location Temperature Monitor 4 Digit LED Display industrial
Delta T digital thermometer designed to monitor temperature in 6 locations. Requires 6 temperature probes (sold seperately) 4 digit LED display. Temperature display range is entirely dependant on temperature probes used. 
Monitor Record Disturbance AC and DC power, Temperature, Humidity, and R industrial
The 626 Disturbance Analyzer is a modularly expandable system for measuring surges, sags, spikes, dropouts, and frequency errors on DC and AC power lines. Ideal instrument for monitoring environmental disturbances effecting operation of computers and other electronic equipment. Provides printout of disturbances including time and date. Programmable via the front-panel or RS-232 port. Up to five modules can be installed. Power Requirements: 90 to 130 VAC or 180 to 250 VAC (switch selectable) from 47 to 450 Hz or 3 A at 12 VDC for extended battery operation without AC power. Uses any of the readily available 626 series plug-in modules. Can be used for measuring, monitoring, recording, and printing disturbances in ac power, dc power, temperature, and humidity, radio frequency, etc. Details for specific measurements can be found in the information on the various plug-in modules. Up to five individual monitoring modules can be added to this mainframe which provides the operating controls alphanumeric printer, time base, and power supply. Each monitoring module can be user-programmed with the precise limits beyond which disturbance detection occurs. A system check facility activates an automatic calibration and diagnostic routine to verify proper operation. An RS232 port is provided for data output and remote programmability. AC powered the 626 is protected from power outages by internal rechargeable batteries that provide 10 to 40 minutes of full operation. A separate battery supply protects the time clock data and program memories for 1 to 3 months. 
RF range 1MHz - 22GHz 5 Ranges with Autoranging industrial
22GHz Spectrum Analyzer with a large 6.5" CRT display. High precision 5 digit LED center frequency display. RF range GHz .001 - 22. IF Bandwidth KHz .1 - 1000. 5 ranges with autoranging. Scan Mode: manual, single, external, video, line, auto. Scan Width/division
10Hz to 18.0GHz 12-digit LED Display industrial
Frequency in the range of 10Hz to 18.0GHz is read directly from a 12-digit LED display which is sectionalized into GHz, MHz, kHz and Hz making it easy to make measurements quickly and accurately. Band 1 is from 10Hz to 100MHz (sensitivity of 25 mV rms) with 1Mohm impedance (BNC). Band 2 is from 10MHz to 1.0GHz (sensitivity of -20 dBm) with 50-ohms impedance (BNC). Band 3 is from 1.0GHz to 18.0GHz (sensitivity: -30 dBm from 1.0GHz to 12.4GHz; -25 dBm from 12.4GHz to 18.0GHz) with 50-ohms impedance (TYPE N). Time base crystal frequency is 10MHz with an aging rate of <3 x 10-E07/month, 10MHz square wave (1 V p-p minimum into 50-ohms) output is available. Overall accuracy is ±(1 count + time base error). Other features include: Test function (allows for front-panel diagnostics), Sample Rate control (variable from 100 ms to 10 sec), Reset control (resets display to zero and initiates new reading). 
50-9600bps SDLC, HDLC, and BDLC Protocols industrial
The Epiview 100 is a portable CRT Data Communications Analyzer. Speeds from 50-9600bps, SDLC, HDLC, and BDLC protocols. Data displayed in ASCII, EBCDIC and HEX with a 5-inch monitor and full or half duplex. 
IEEE-488 to Fluke Instruments Control 3 Instruments industrial
The 1120A IEEE-488 Translator is the link between IEEE-488 bus and a variety of Fluke instruments. The 1120A converts codes and signals on the bus to codes and signals compatible with instruments. The 1120A can handle up to three instruments at a time. Multiple 1120A's can be used in a system. Use of the 1120A requires that a "personality" card for a particular instrument be installed in the 1120A. These cards are supplied with compatible instruments. 
Keyboard for the Fluke 1720A Almost new condition industrial
Keyboard for the Fluke 1720A Instrument Controller. Almost new condition, key buttons still have brand new look. The texture is not worn off.
Amplitude 1mV to 1000V Frequency 10Hz to 1.2MHz industrial
The 5200A Alternating Voltage Calibrator is a precision high-performance alternating voltage source with proven reliability and exceptional stability and accuracy over a broad frequency range. Wide output range & lab standard accuracy makes this instrument useful in both laboratory and manufacturing environments. Outputs from 100 µV RMS to 120 V RMS at a 50 mA current level. Frequency range from 10Hz to 1.2MHz with accuracy of ±(1.0% + 0.1%). Amplitude range is 1 mV to 1000 V in seven ranges. 6-digit resolution, yielding 1 nV steps on the 1 mV range increasing to 1 mV steps on the 1000 V range, with an error measurement provided in two ranges (±3% or ±0.3%). 20% overrange capability. 
1mV to 1200V and 1µA to 2A 1ohm to 20Mohms industrial
The Fluke8600A Digital Multimeter has 4½ digit resolution featuring high accuracy (±0.02% basic dc accuracy) and full autoranging capability except for current. Measurement functions include AC Volts, DC Volts, AC Current, DC Current, and Resistance. DC & AC voltage ranges are 200 mV to 1200 V in 7 ranges. DC and AC current ranges are 200 µA, 2 mA, 20 mA, 200 mA and 2000 mA. Resistance ranges are 200 ohms, 2kohms, 20 kohms, 200 kohms, 2000 kohms, and 20 Mohms. DC Volts accuracy is ±(0.02% of input + 0.005% of range) for 2, 20, 200 V range; ±(0.02% + 0.008%) for 1200 V range; ±(0.04% + 0.01%) for 200 mV range. 
1mV to 1000 V 1ohm to 20Mohms industrial
The Fluke 8860A is a practical, precision benchtop DMM featuring 5 1/2-digit resolution and 0.01% basic dc accuracy. AC voltages may be ac-or dc-coupled using a front panel control, and are measured using True RMS circuits. Resistance can be measured to 20 megohms using two- or four-terminal techniques. All function pushbuttons and most others, have annunciator lights to make it easy at all times to know what functions and modes are active. Small, residual dc or resistance errors may be automatically subtracted out of these measurements using the ZERO pushbutton to store the error. Other basic math and memory functions allow you to do hi/lo limit testing, store an offset value to make differential measurements, and store the highest and lowest readings in a series of measurements. Using the NUM key stores readings for future use and the BNC connector in the rear allows remote triggering. The 8860A Digital Multimeter is a versatile meter with the following features: Basic benchtop DMM with 5 1/2-digit resolution. DC voltage ranges: 200 mV to 1000 V with.01% or better accuracy. AC voltage ranges: 200 mV to 700 V with .25% accuracy. Resistance ranges: 200 ohms to 20 Mohms with 0.01% accuracy except 20 Mohm range(0.1%). Small compact size. 
50Hz to 5MHz Sensitivity < 40 uV at 1 kHz antiquated
This 1212A unit null detector is a broadband balance indicator for ac bridge measurements from 50 Hz to 5 MHz. With the 1212-P3 RF Mixer and a local oscillator, its range can be extended to 60 MHz as a hetero dyne detector. The instrument consists of a three-stage, broadband amplifier. Germanium-diode clippers are used between stages to obtain the quasi-logarithmic response. The output meter has a linear scale. Earphone terminals provided. Sensitivity: Less than 40 uV at 1 kHz for 1% of full scale. Power Required: 1203-B (or 1203-B018) Unit Power Supply. Hum and Noise Level: Hum, 20 uV, broadband noise, 30 uV. Input Terminal: Locking CR874 coaxial connector. Accessories Supplied: Power-supply plug.Accessories Available: 1212-P1 and -P2 Filters, 1212-P3 RF Mixer. GR874 patch cords for input connection. 
10ohms - 1Mohms (1,111,111ohms) 5W Power industrial
5 Decades by 11 position (0-10) Decade Resistor box. 10ohm steps.
0.01pF to 200,000uF Overrange to one full Farrad industrial
Measures capacitance from 0.01pF to 200,000uF with 0.1% basic accuracy. Test time of 250msec (for single step). 4 1/2 digit LED display with decimal point and overrange indication. Overrange to one full Farrad. 
TV Sweep Post Marker tv
Heathkit IG-57A T.V. Post-Marker/Sweep Generator
Network Analyzer Network Signal Decoder industrial
The Honeywell 2110184 Portable Analyzer
Single Pen Chart Recorder industrial
5112-4 OmniScribe Chart Recorder Single pen chart recorder.
"Q" Standard industrial
The HP 00518A "Q" Standard
Divider Tips, Tip Guards Grounding Clips industrial
The HP 10020A Resistive Divider Kit is a signal probing system for measuring fast transition signals in high impedance systems. It is designed for use with 50ohm systems if a 50ohm feedthrough termination is used. The extremely low input RC of the this probe provides high fidelity measurements of fast transition signals. Accessories supplied:
Isolation Tips, Divider Tips Various Grounding Clips and Adapters industrial
The HP 110710A Accessory Probe Kit contains a wide variety of probe types for various broadband sampling RF measurement jobs. Kit contains the following adapters. 11073A Pen-Type Isolator Permits the probe to be clipped on or connected to the point of measurement. 5060-0417 Pincer Jaw Alligator style clip. Permits the probe to be clipped on or connected to the point of measurement. 11061A 10:1 Divider Qty(2) Decreases input sensitivity by a factor of ten (gives 30V full scale). 11072A Isolator Provides DC Isolation. 8710-0084 Nut river Hand tool for probe adjustment. 10220A Microdot Adapter Permits connection of Isolator or 10:1 Divider to Microdot connector. 874-W50B 50 Ohm Termination Terminates signals in a 50ohm system 10219A Type 874A Adapter Permits connection of Isolator or 10:1 Divider to General Radio Co. Type 874 coaxial connector. 10218A BNC Adapter Permits connection of Isolator or 10:1 Divider to female BNC connector. 11063A 50 Ohm Tee Permits monitoring of the signal in a 50ohm system without disturbing the line or attenuating the signal on the line. Kit also contains the following small leads and clips. Ground Lead for pent type isolator (11073-62101), Ground Leads (5060-4991) qty(2), Ground Clips (10213-62102) qty(5), Probe Tips (5020-0457) qty(7), Banana Tip (1251-0013), Spring Tip (5060-04201), Pin Tip (5060-0418), Hook Tip (5060-0419). 
500MHz, 100Kohms <1 pF at 100MHz industrial
The HP 1120A Active Probe is a 500MHz probe for probing high source impedance at high frequencies. This 1:1 active probe provides a probe tip impedance of 100 Kohms shunted by approximately 3 pF at 100MHz. When used with the 10:1 or 100:1 divider tips, the shunt capacitance is <1 pF at 100MHz. 
Powers 4 Probes Individually Regulated industrial
The HP 1122A is a regulated probe power supply that provides all power requirements for simultaneous operation of up to four active probes.
500MHz, 100Kohms 50-ohm output industrial
The HP 1123A Active Probe is a 500MHz probe for probing high source impedance at high frequencies. This 1:1 active probe provides a probe tip impedance of 100 Kohms shunted by approximately 3 pF at 100MHz. When used with the 10:1 or 100:1 divider tips, the shunt capacitance is <1 pF at 100MHz. Kit Includes: 10:1 Divider, Bandwidth Limiter, 100:1 Divider, Slip-on Hook Tip, 2.5" Ground Lead, Spare Probe Tips, Slip-on BNC Probe Adapter, The 50-ohm output provides the optimum impedance match and measurement accuracy for oscilloscopes, spectrum analyzers, counters, and network analyzers with 50-ohm inputs. Power is supplied by instruments with probe power jacks or the 1122A probe power supply. 
20 Hz to 50 kHz BNC Connectors industrial
The HP 11473AImpedance: Unbalanced: 75 Ohms, Balanced: 600 Ohms, Type BNC Connectors, Frequency: 20 Hz to 50 kHz; ±0.5%; Max Input power: +13 dBm.
Data Rate Matching for Word Generator industrial
The HP 15401A Feed Through Module provides matching data rate for Word Generator.
4Hz to 750KHz Sine Wave Oscillator antiquated
4Hz to 750KHz sine wave oscillator. Old fashioned vacume tube technology. Very large front panel dial. Currently on a shelf in our reception room for show. 
4Hz to 2MHz 20 V P-P or 5VRMS into 600-ohms industrial
The HP 209A Oscillator is a small, lightweight, sine/square oscillator. Stable, accurate signals which can be synchronized with an external source are instantly available over a frequency range from 4Hz to 2MHz. Separate adjustable sine/square outputs are located on the front-panel. Distortion and flatness can be minimized at low frequencies by a rear-panel Low Distortion Mode switch. Sine wave output of 5 VRMS into (600-ohms) Square wave output of 20 V (p-p) into 600-ohms.
Printer Think Jet office
Hewlett Packard 2225D Think Jet Printer RS232 or HP-41CX calculator 
10MHz - 520MHz External Modulation AM/CW and Pulse industrial
The HP 3200B oscillator is a small, lightweight, sine wave oscillator. Stable, accurate signals which can be modulated with an external source are instantly available over a frequency range from 10 - 520 MHz. 10 - 520 MHz. in 6 bands. Accuracy +/- 2%. External Modulation input available in AM/CW and Pulse.
0.0001Hz to 5MHz 7.5 V P-P into 50 ohms industrial
The HP 3310B Function Generator is a small, lightweight, function generator. Stable, accurate signals which can be synchronized with an external source are instantly available over a frequency range from 0.0001 Hz to 5 MHz. Separate adjustable LOW/HIGH outputs are located on the front-panel. 0.0001 Hz to 5 MHz. 7.5 V p-p into 50 ohms. DC offset.
1µHz to 21MHz (sine), 11MHz (square), and 11kHz (triangle, ramps) 1 mV to 10 V P-P into 50-ohms industrial
The HP 3325A Synthesizer / Function Generator is a versatile and precision synthesizer providing frequencies from 1µHz to 21MHz (sine), 11MHz (square), and 11kHz (triangle, ramps). Frequency resolution to 1µHz below 100kHz and 1MHz above 100kHz are provided by the 11-digit display. Excellent choice for ATE Systems, completely HP-IB programmable. Options Include: Option 001 = High Stability Freq Reference, Option 002 = High Voltage Output. The 3325A includes a log/linear sweep function with variable sweep time and marker out, external AM and phase modulation, and variable phase offset when connected to another 3325A. Ten storage registers allow one to quickly change front-panel setups. Output is rated at 1 mV to 10 V P-P into 50-ohms. Frequency stability for the basic unit is an aging rate of ±5x10E-06/year.
Number of steps: 10, 100, or 1000. Time per step: 1, 3, 10, 30, 100, 300, 1000, and 3000 ms. industrial
The HP 3330B Automatic Synthesizer has the capability to digitally sweep frequency and amplitude. Offers a frequency stability of ±1x10E+08/day, -50 dB signal to phase noise with a constant resolution of 0.1Hz to 13MHz. Amplitude range from +13.44 dBm to -86.55 dBm in to 50-ohms, resolution of 0.01 dB. Harmonic distortion, with full output amplitude, is -60 dB (5Hz to 100kHz), -50 dB (100kHz to 1MHz), and -40 dB (1MHz to 13MHz). 100 mV rms/50 ohms Tracking Output (20 to 33MHz ). 1MHz Reference Output 220 mV rms/50 ohms (0 dBm/50 ohms). Step size is continuously adjustable in 0.1Hz increments. Number of steps: 10, 100, or 1000. Time per step: 1, 3, 10, 30, 100, 300, 1000, and 3000 ms. Sweeps up, down, or both. 
0.10 mVAC to 1000 VAC True RMS DC to 100 MHz industrial
The HP 3403C is a True - RMS Voltmeter, measuring DC and AC - voltages within the frequency range of DC to 100 MHz. Full range display: 10.00 mV to 1000 V. Six ranges. 3½ digit display. Ideally suited for measurements for modulated carriers and multiplex signals, noise- and other complex waveforms measurement. Full range display of 10 mV (AC only), 100 mV, 1 V, 10 V, 100 V, and 1000 V. Functions include: DC, AC, and AC + DC, 3 1/2-digit display. Frequency response from DC to 100MHz. Response times of 1 sec and 10 sec. 
10kHz to 1.2GHz Bandwidth -62 dBm to +23 dBm Power Measurements industrial
The HP 3406A Broadband Sampling RF Voltmeter has an extremely wide 10kHz to 1.2GHz bandwidth with high impedance. Signals as small as 50 µV can be resolved on the Voltmeter's linear scale. Full Scale sensitivity from 1 mV to 3 V is selected in eight 10 dB steps and may be read directly from -62 dBm to +23 dBm for power measurements. Expand your measuremt capablities with the 11071A Accessory Probe Kit (sold seperately) Full scale accuracy is within 3% over the greatest part of the band, and within 5 to 13% from 10kHz to 100kHz and 100MHz to 1.2GHz. Maximum input is ±100 V DC, 30 V peak to peak and meter response time is < 3 S. Other features include a DC recorder output, sample hold output for connection to oscilloscopes (>200 Kohms load with < 1000 pF output is 0.316 V full scale), and peak or true RMS voltmeters if other absolute average measurements are required.
10mV to 1200V, 10uA to 2A 1ohm to 20Mohms, True RMS 30Hz to 100KHz industrial
The HP 3438A Digital Multimeter The 3438A Digital Multimeter is a quality-built autoranging meter with 5 functions of AC and DC Voltage, AC and DC Current, and Resistance. It interfaces to the HP-IB providing both addressable and talk-only modes. Auto ranging 3 1/2 digit multi-meter with 5 functions of ACV, DCV, ACI, DCI, and 0hms. built in HPIB provides both addressable and talk-only modes.
0.1V to 1000V, 0.1 Kohm to 10 Mohms True RMS 30Hz to 1MHz industrial
The HP 3455A Digital Voltmeter is a microprocessor controlled, 5 1/2 or 6 1/2-digit voltmeter for bench or systems applications. HP-IB controllability is standard. The standard True RMS converter gives AC measurements from 30Hz to 1MHz and the math function provide computational capability. The scale mode allows the user to offset, take ratios, or scale readings to give readouts in physical units. The auto-cal feature checks the DC volts and ohms operating circuits against internal references and corrects them digitally The standard instrument measures DC volts (0.1 to 1000 V range with up to 1 µV sensitivity in five ranges), AC volts (1 to 1000 V range in four ranges) (ACV or FAST ACV), and resistance (2 W or 4 W: 0.1 kohm to 10 Mohms in six ranges). 
Noise measurements: from -1 dBm to +121 dBm Input Impedance: 75, 135, 150, 600, or 900-ohms industrial
The HP 3555B Transmission & Noise Measuring Set conforms with Bell System requirements and makes noise measurements from -1 dBm to +121 dBm. Noise measurements: from -1 dBm to +121 dBm. Terminated input impedance: 75, 135, 150, 600, or 900-ohms, balanced.
30V to 100nV full scale 30dBm or dBV to -150dBm or dBV 15Hz to 50kHz industrial
The HP 3581C Balanced inputs and a speaker monitor have been incorporated for operator convenience in the 3581C Selective Voltmeter. The unit covers the frequency range of 15Hz to 50kHz. The display is a 5-digit LED readout, with resolution of 1Hz and accuracy of ±3Hz. Typical stability is ±10Hz/hour, after 1 hour ±5 Hz/°C. Automatic frequency control (AFC) hold-in range is ±800Hz. Linear amplitude is 30 V to 100 nV full scale and Log is 30 dBm or dBV to -150 dBm or dBV. 50Hz to 50kHz scan width (adjustable), with sweep times of 0.1 S to 2000 S. Single or repetitive scan modes. 
1000 meters 50 Kb/s industrial
The HP 37203A Up to 1000 meters. Uses twisted pairs for up to 50 kb/s transfer rate.
32MHz to 3.2GHz Extended Frequency Module industrial
The HP 3746A Selective Level Measuring Set makes fast, accurate selective level measurements. A built-in synthesizer gives high tuning accuracy and 1 Hz resolution across the entire 50 Hz to 32 MHz frequency range. This H40 Extended Frequency Module extends that range from 32MHz to 3.2GHz. 
4-Wire Switch or 2 Independent, 2-Wire Switches industrial
The HP 3777A Channel Selector is a 4-pole access switch for telecom applications. It may be configured as a single 4-wire switch or as a two, independent, 2-wire switches. Channel capacity is arranged by adding standard modules. Unselected channels are switched to 600 ohm terminations. Option H05 30 channels with WECO 310 connectors.
Barcode Reader industrial
The HP 39801A Barcode Reader
1 mV to 300 V RMS 10Hz to 10MHz industrial
The 400EL AC Voltmeter is a versatile meter which can also be used as an AC/DC converter and a wide-band amplifier. This is a compact, solid-state unit with log voltage scales from 1 mV to 300 V in 12 ranges. Frequency response from 10Hz to 10MHz. The AC amplifier offers an output of 150 mV rms for full scale indication and the AC/DC converter provides an output of 1 VDC for full scale indication. For take-anywhere operation, external battery operation is also provided. 
100µV to 300V RMS 20Hz to 4MHz industrial
The HP 400FL AC Voltmeter is primarily intended as a dB Meter, however it can indicate both V and dB. The meter has a linear dB scale with a logarithmic AC scale below. The voltage range is 100 µV to 300 V full scale. Meter calibration responds to the absolute average value of the applied signal, calibrated in RMS Volts from 20Hz to 4MHz. The accuracy as a % of reading is ±4% (20 to 40Hz), ±2% (40 to 100Hz), ±1% (100Hz to 1MHz), ±2% (1 to 2MHz), ±4% (2 to 4MHz). Input impedance is 10 Mohms. The AC amplifier output is 1 V rms open circuit for full scale meter indication. 
Power -65dBm to +44dBm 100 kHz to 26.5 GHz industrial
The HP 435A is an analog power meter, compatible with the entire series of HP 8480 Power Sensors. (sold seperately). Power Sensors are available to measure power levels from -65 dBm to +44 dBm, full scale, at frequencies from 100 kHz to 26.5 GHz. The meter provides <1% uncertainty, low noise and drift, and auto-zero. 
100V Peak 1 Amp industrial
The HP 44428A 16 Channel Actuator is used in the 3497A Data Acquisition System and consists of 16 mercury wetted form C SPDT relays. The actuator assembly can be used to switch test fixture power or to actuate alarm bells. Maximum voltage is 100 V peak while maximum current is 1 Amp. 
100V Peak 1 Amp industrial
The HP 44471-66501 General Purpose Relay Board
10 Megohms to 50 Ohms 5 Hz to 1 MHz industrial
The HP 465A Amplifier is a general purpose amplifier and impedance converter 10 Megohms to 50 Ohms. The 465A has selectable gain of 20 dB or 40 dB stable over a continuous frequency range of 5 Hz to 1 MHz.
0° to 360°, 10 ohms to 100 kohms 500kHz to 108MHz industrial
The HP 4815A RF Vector Impedance Meter provides all the convenience of "probe and read" measurements. In use, the probe is connected directly into the circuit to be evaluated, frequency is selected, and complex impedance is read. This type of measurement allows a straight forward adaptation to various jigs and fixtures for special measurements. Where only component values are to be determined, a quick mount adapter is provided to allow rapid measurements. For critical component applications, the unit to be evaluated may be mounted directly in its working circuit and its value determined in its actual environment, at the frequency of intent. Frequency range: 500kHz to 108MHz in 5 bands ±2% of reading. Impedance magnitude range: 10 ohms to 100 kohms in 9 ranges ±4% full scale. Phase angle range: 0 to 360° in 2 ranges. Phase angle calibration: increment of 2° Analogue outputs for magnitude and phase indications 
Displays Digital Signatures Comparative Testing to Known Good industrial
The HP 5004A Signature Analyzer is a tool for production and service troubleshooting of complex logic circuits. It recognizes and displays unique digital signatures associated with data nodes in a circuit under test. By comparing these actual signatures to the correct ones, a technician can back-trace to a faulty node. Patented signature analysis technique for rapid testing. 4-digit display. 10MHz clock speed. Data probe input impedance is 50Kohms to 1.4 V, nominal, shunted by 7 pF.
Displays 4 digit "fingerprint" Comparative Testing to Known Good industrial
HP's patented Signature Analysis technique enables the HP 5005A to display a compressed, four digit "fingerprint" or signature of the digital data stream at a logic node. Any fault associated with a device connected through the node will force a change in the data stream and consequently produce an erroneous signature. 
0.1Hz to 100MHz 8-Digits Resolution industrial
The HP 5315A Universal Counter measures signals over 0.1Hz to 100MHz range. Measurement Period: 10 ns to 105 Sec. Time Interval: 100 ns to 105 Sec. Time Interval Average: 0 ns to 105 Sec. Time Interval Delay: holdoff, variable delay of nominally 500 µs to 20 ms between START (channel A) and STOP (channel B). And Ratio: 0.1Hz to 100MHz, both channels. A totalize function with manual or external gating is also provided. All measurements, except totalize, have up to 8-digits resolution. Two channels provide time interval measurements. Includes: Option 001 = TCXO Timebase. 
0.1Hz to 100MHz 8-Digits Resolution industrial
The HP 5315B Universal Counter measures signals over 0.1Hz to 100MHz range. Measurement Period: 10 ns to 105 Sec. Time Interval: 100 ns to 105 Sec. Time Interval Average: 0 ns to 105 Sec. Time Interval Delay: holdoff, variable delay of nominally 500 µs to 20 ms between START (channel A) and STOP (channel B). And Ratio: 0.1Hz to 100MHz, both channels. A totalize function with manual or external gating is also provided. All measurements, except totalize, have up to 8-digits resolution. Two channels provide time interval measurements. Includes: Option 001 = TCXO Timebase.
0.1Hz to 1.3GHz 9-Digits Resolution industrial
The HP 5328A Universal Counter makes frequency, period, multiple point average, time interval, time interval average, totalize, ratio, voltage and electronically controlled totalize measurements. Burst and CW measurements to 100MHz. Resolution of 100 ns single shot time interval measurements. Time interval averaging has a resolution better than 10 ps for repetitive time intervals as short as 100 ps. Marker outputs (operational to 100MHz) shows real time triggering for use with oscilloscope monitoring. Timebase is 10MHz with stability <3x10E-07 per month. 9-digit display with 9th digit used only with channel C functions and zero suppression to left of reading. Switchable x1 and x10 attenuators for each of the two inputs. Options: Option 010 = High Stability Time Base. Option 011 = HP-IB Interface. Option 020 = DVM. Option 021 = High Performance DVM. Option 030 = 512MHz Channel C. Option 031 = 1300MHz Channel C. Option 040 = High Performance Universal Module. Option 041 = Programmable Input Controls Module (requires Option 011 for HPIB use).
Digital delays of 0 to 160 ms Width 5 ns to 160 ms industrial
The HP 5359A Time Synthesizer hi-resolution time synthesizer for calibration and precise generation of delayed sweeps and the control of external frequency counter gates. Digital delays of 0 - 160 ms. Delay increments 50 ps. Width 5 ns to 160 ms. HPIB interface. Jitter < 100 ps. Automatic Calibration.
8000 Measurements / second 11-Digits Resolution industrial
The HP 5370A 100MHz Universal Time Interval Counter. High-precision, time-interval measurements at up to 8000 measurements per second. Built-in statistics functions. Programmable over the HP-IB interface or easy setup via the logically-designed front panel. Time Interval: 20 ps single shot LSD, time intervals from 0 to 10 s, including negative time. Frequency: up to 100MHz with 11-digits of resolution in one second, gate times down to one period. Sensitivity of 100 mV p-p, 35 mV rms sine wave x attenuator setting. Computes Mean, Standard Deviation, Minimum, and Maximum. 
0 to 7.5VDC 3A industrial
The HP 6203B Power Supply is a low-cost bench supply rated at 0 to 7.5Vdc @ 3A. The unit is equipped with ten-turn voltage and current controls. The unit is metered and has CV/CC. Option 011: Internal Overvoltage Protection Crowbar. Option 028: 230 VAC ±10%, single phase input. Option 100: 87-106 Vac, 47-63Hz, single phase input. Option 220: 191-233 VAC, 47-63Hz, single phase input. Option 240: 208-250 Vac, 47-63Hz, single phase input. 
0 to 50 VDC 0 to 1.5A industrial
The HP 6226B Power Supply is a one-third rack width power supply. Supplies 0 to 50 Volts at 0 to 1.5 amps with ten-turn voltage and current controls for better output control. Rear panel master slave programmability. In the constant voltage mode the load regulation is ±(0.01% + 2 mV), in constant current mode the regulation is ±(0.01% + 250 µA). Easy-to-read meter. Option 040 = Interfacing for Multiprogrammer Operation. 
0 to 20 VDC 0 to 3 A industrial
The HP 6253A Power Supply features constant voltage/current modes with outputs available from 0 to 20 V at 0 to 3 A. Remote sensing. Remote programming. Auto-series/auto-parallel operation. Auto-tracking. Independently adjustable front and rear panel outputs. Voltage mode regulation ±(0.01% + 4 mV). Current mode regulation ±(0.01% + 250 µA). Input is 115 VAC (±10%), 48-440 Hz. Option 011 = Internal Overvoltage Protection Crowbar. Option 040 = Interfacing for Multiprogrammer Operation. 
0 to 36VDC 0 to 10 A industrial
The HP 6433B Power Supply is a SCR based regulated supply which provides good high current output capability but also outputs a slight amount of ripple. Constant-Voltage/Constant-Current modes. DC output from 0-36V @ 0-10A. Large easy-to-read meters continuously monitor output voltage and current. Bus bars and terminal blocks on the rear panel provide connections for input and output power, remote sensing, remote programming, and auto-series, parallel, and tracking connections. Unit also incorporates reverse voltage protection and a fused AC input. Operates from 115 VAC ±10%, single phase, 57-63 Hz. 
10Hz to 10MHz 3.16 Volts into 50 or 600ohms industrial
The HP 651B Oscillator is a sine wave oscillator. Stable, accurate signals which can be synchronized with an external source are instantly available over a frequency range from 10Hz to 10MHz. Covers 10Hz to 10MHz with flat response and low distortion. Output 3.16 volts into 50 or 600Ohms. Calibrated attenuator -70dBm to +23dBm. Metered output provides amplitude indication in dBm and Vrms scales. 
10Hz to 10MHz +11 dBm to -90 dBm into 50, 75, 135, 150, or 600 ohm industrial
The HP 654A Oscillator is a sine wave oscillator. Stable, accurate signals which can be synchronized with an external source are instantly available over a frequency range from 10Hz to 10MHz. Covers 10Hz to 10MHz in six bands with amplitude flatness of ±0 .5%. Output levels from +11 dBm to -90 dBm, 10 dB and l dB steps. Output impedance is 50ohm and 75ohm unbalanced, 135 ohm, 150 ohm, and 600 ohm balanced. 
Plotter 6 Pen office
Hewlett Packard 7475A Plotter 6 Pen.
Plotter 1 Pen office
Hewlett Packard 7550A Graphics Plotter
1 mV to 100 V Range 80 dB Single Channel industrial
The HP 7562A Log Converter is an 80 dB single channel log unit with both AC and DC modes. 1 mV to 100 V range. operates directly with X-Y, strip chart recorders and oscilloscopes. 
Pulse Width: 25nS to 3 S 300mV to 10Vpp industrial
The HP 8005A Pulse generator. Triple output, also includes a TTL output. Transition times: < 10nS to 2 S. Pulse Width: < 25nS to 3 s. Square wave: 0.15Hz to 10MHz. Amplitude: 300mV to 10Vpp. Repetition rate: 0.3Hz to 20 MHz. 
Delivers: 2048 Programmable Bits Dual Channel DC to 50 Mbits/s, 0 to 15V into 50 Ohms industrial
The HP 8018A Serial Data Generator is a powerful stimulator for serial digital systems and devices requiring high bit rate and fast pulses. Even preamble-data-post-amble data links patterns are feasible by combining prbs and programmed data. Option 001: HP-IB for data loading. The 8018A Serial Data Generator delivers: 2048 programmable bits. Dual channel operation. clean 6 ns pulses. Repetition rate from dc to 50 Mbits/s. Output amplitude is variable up to 15V into 50 Ohms. Digital Plugins Available industrial
The HP 8080A Pulse Generator Mainframe can be used with a variety of modules producing configurations that can be used for research and development in advanced technologies such as subnanosecond ICs, fiber optics, and nucleonics.0 to 15V into 50 Ohms DC to 50 Mbits/s industrial
The HP 8083A Output amplifier for Word Generator.16, 32, 64 bit Word Generation 300MHz industrial
The HP 8084A Word Generator plug in for HP8080A; 300MHz; 16, 32, 64 bit words.
5 Markers Save & Recall 9 Settings industrial
8350A Sweep Oscillator Mainframe provides swept and CW frequency functions. Adds five markers with extensive capabilities, versatile data entry and complete HP-IB programmability. Accepts the 86200 (with adapter) and 83500 series of plug-ins for true versatility. The 8350A is shown above with 83525B plug-in. Frequency range is dependent upon plug-in used. Mainframe features also include the ability to save & recall up to 9 different front-panel settings.10MHz to 8.4GHz 20 mW Output Power industrial
The 83525A RF Sweeper Plug-In has a frequency range of 0.01 to 8.4GHz, a leveled power output of 20 mW and a frequency accuracy of ±12MHz. It is designed for the 8350A/B.
Test Shielding Efectiveness of Small Enclosures to 5 GHz Comb Frequency Outputs: 1, 10, and 100 MHz industrial
Generates a comb of closely spaced, coherent unmodulated carriers used for measuring: Shielding effectiveness of small enclosures. As a reference source for radiated measurement systems. Long term performance monitoring. Investigation of measurement system. Comb frequency outputs: 1, 10, and 100 MHz increments, useable to 5 GHz. 
100kHz to 110 MHz 2 Input Tracking Receiver industrial
The 8407A Network Analyzer covers the frequency range 100kHz to 110 MHz. This two-input tracking receiver uses both inputs to form their magnitude ratio and phase difference before routing to the display. Accepts 8412B or 8413A display units.
0.11GHz to 18GHz 2 Input Tracking Receiver industrial
The 8410B Network Analyzer covers the frequency range from 0.11GHz to 18GHz when used with 8411A/018 Frequency Converter. This two-input tracking receiver uses both inputs to form their magnitude ratio and phase difference before routing to the display. Accepts 8412B or 8413A display units.
110 MHz to 12.4 GHz Network Analyzer Frequency Converter industrial
8411A Frequency Converter 110 MHz TO 12.4 GHz 0.11GHz to 18GHz Network Analyzer Frequency Converter industrial
8411A Frequency Converter 110 MHz TO 12.4 GHz. Option 018 Frequency Converter 0.11GHz to 18GHz. 
80 dB ±180° Range. industrial
The 8412B Phase Magnitude Display plug-in is a CRT display for 8410 or 8407A Network Analyzers. Relative amplitude in dB and/or relative phase in degrees between reference and test channel inputs versus frequency. 80 dB and ±180° range.
Phase ±180° Amplitude ±30dB industrial
The 8413A Phase/Gain Indicator plug-in meter display unit, for 8410 Network Analyzer Mainframes, displays relative amplitude in dB or relative phase in degrees between reference and test channels input. Amplitude range is ±30, ±10, ±3 dB full scale, phase range is ±180°, ±60°, ±6° full scale.
800MHz to 2400MHz +10 dBm to -127 dBm into 50ohms industrial
The 8614A Signal Generator provides stable, accurate signals from 800 to 2400MHz with selectable functions including CW, leveled output, square-wave modulation, and external AM, FM, and pulse modulation. When needed, modulation can be accomplished simultaneously with or without leveling. RF output power of +10 dBm to -127 dBm into a 50-ohm load is available plus a second uncalibrated output (approx. -3 dBm) is provided on front-panel. Both frequency and attenuation are set on direct-reading digital dials offering simple setup and operator convenience. Option 001 = External modulation input connectors on rear panel in parallel with front-panel connectors. RF connectors on rear panel only. 
2GHz to 18.6GHz 0 to +13 dBm industrial
The 86209B Sweep Oscillator Plug-In is designed for 8620 Series Sweep Oscillators. Provides CW or Continuous Swept 2GHz to 18.6GHz frequency coverage. Power output is calibrated from 0 to +13 dBm in 1 dB increments with ±0.25 dB flatness and excellent linearity (2MHz) over the entire frequency range.
Sweep 10 msec to 100 sec Output: 0 to 10 V industrial
The 8620A Sweep Oscillator Mainframe, with more than 15 solid-state plug-ins available (sold separately), can provide >10 mW of leveled output power from 3 to 18 GHz. Plug-In sweep bandwidths range from 3 to 350MHz to the wide band 2 to 18 GHz module. With appropriate plug-ins, four separate bands and their respective frequency scales can be selected. Start-Stop sweep points may be set from 1% to 100% of band, up or down scale, at sweep rates from 10 msec to 100 sec per sweep. DeltaF sweeps, at the same rates, from 1% or 10% of band may also be made. CW, continuous wave, makes the sweeper a signal generator, which may be modulated, or allows manual sweeps for frequency calibration. Other sweep modes include automatic, manual, externally triggered, single sweep, and remotely programmed. A marker, selected by the CW/Marker control, may be adjusted to any point on the band, and indicated by either amplitude or intensity. Frequency: 3MHz to 18GHz based on RF Plug-In. Sweep functions: Start-Stop, Delta, CW, Remote Programmed. Sweep modes: auto, line, external. Sweep time: 10 msec to 100 sec. Sweep output: direct coupled, 0 to 10 V. Modulation: Internal AM 1 kHz; External FM based on RF unit. Marker: 1 Option 001 = Programmable Source.Sweep 10 msec to 100 sec Output: 0 to 10 V industrial
The 8620C Sweep Oscillator Mainframe, with more than 15 solid-state plug-ins available (sold separately), can provide >10 mW of leveled output power from 3 to 18 GHz. Plug-In sweep bandwidths range from 3 to 350MHz to the wide band 2 to 18 GHz module. With appropriate plug-ins, four separate bands and their respective frequency scales can be selected. Start-Stop sweep points may be set from 1% to 100% of band, up or down scale, at sweep rates from 10 msec to 100 sec per sweep. DeltaF sweeps, at the same rates, from 1% or 10% of band may also be made. CW, continuous wave, makes the sweeper a signal generator, which may be modulated, or allows manual sweeps for frequency calibration. Other sweep modes include automatic, manual, externally triggered, single sweep, and remotely programmed. A marker, selected by the CW/Marker control, may be adjusted to any point on the band, and indicated by either amplitude or intensity. Frequency: 3MHz to 18GHz based on RF Plug-In. Sweep functions: Start-Stop, Delta, CW, Remote Programmed. Sweep modes: auto, line, external. Sweep time: 10 msec to 100 sec. Sweep output: direct coupled, 0 to 10 V. Modulation: Internal AM 1 kHz; External FM based on RF unit. Marker: 1. Option 001 = Programmable Source.10MHz to 2.4GHz 0 to +13 dBm industrial
The 86222B Sweep Oscillator Plug-In is designed for 8620 Series Sweep Oscillators. Provides CW or Continuous Swept 10MHz to 2.4GHz frequency coverage. Power output is calibrated from 0 to +13 dBm in 1 dB increments with ±0.25 dB flatness and excellent linearity (2MHz) over the entire frequency range. Offers a crystal marker system that provides comb markers at 1, 10, or 50MHz. Option 002. 70 dB Step Attenuator (10 dB steps).
7KHz to 70MHz +20 dBm to -90 dBm into 50ohms industrial
8651A Oscillator is a sine wave oscillator. Stable, accurate signals which can be synchronized with an external source are instantly available over a frequency range from 7KHz to 70MHz. Output levels are metered on the front panel. Meter scale is in dBm and Vrms. Covers 7KHz to 70MHz in seven bands with amplitude flatness of ±0 .5%. Output levels from +20 dBm to -90 dBm, in seven 10 dB steps. Output impedance is 50ohm.
10kHz to 990MHz -127 dBm to +13 dBm into 50ohms industrial
The 8656A Synthesized Signal Generator provides frequency coverage from 100kHz to 990MHz (with under range to 10kHz). This wide range covers the IF and LO frequencies as well as the RF frequencies of most receivers. It also allows testing in a variety of communication systems including the 800MHz FM mobile band and some telemetry bands. Frequency resolution of 100 or 250Hz allows convenient setting of increments including 6.25kHz channel spacings. Output levels of -127 dBm to +13 dBm. Internal modulation (2 digit display): 400 and 1000Hz, AM, FM or combination. HP-IB Interface. Option 002 = Rear Panel Input and Output 
1MHz to 2600MHz 2Hz resolution industrial
The 86603A RF Section Plug-In covers the frequency range 1 to 2600MHz. 2Hz resolution. RF section for 8660A or 8660C Mainframe. Option 001 = No RF Output Attenuator. Option 002 = Adds Phase Modulation Capability. Option 003 = Allows Operation with 8660A Mainframe 
Keyboard Entry of CW Frequencies AM, FM, FM, or Pulse Modulation industrial
The 8660C Synthesized Signal Generator mainframe utilizes a wide range of available plug-ins to make up a complete Signal Generator System. Offers direct keyboard entry of CW frequencies. Increased performance capabilities over the 8660A including digital sweep, frequency stepping, control of frequency with a tuning knob, and a ten-digit numerical display. Auto, Single, or manual digital sweep with selectable speeds of 0.1, 1, or 50 seconds. Direct keyboard entry of CW output frequencies. 10kHz to 2600MHz (plug-in dependent). Synthesizer stability and accuracy. 1Hz resolution (2Hz above 1300MHz). Calibrated output over >140 dB range. AM, FM, FM, or Pulse Modulation. Fully TTL programmable. Option 001 = ±3 x 10E-9/day internal reference oscillator. Option 003 = Operation from 50 to 400Hz line. Option 005 = HP-IB programming interface (cables not supplied).
External AM and Pulse modulation 50-ohms (Pulse) and 600-ohms (AM) industrial
The 86631B Auxiliary Section Plug-In provides both external AM and Pulse modulation for both the 8660 Series mainframes. This plug-in must be used when another modulation section is not installed. The input impedance is 50-ohms (Pulse) and 600-ohms (AM).
2 to 12.4GHz Impedance: 50-ohms industrial
The 8743B Reflection Transmission Test Unit is a wideband RF power splitter and reflectometer with calibrated line stretcher. Pushbutton operated for either transmission or reflection measurement with network analyzer. Designed for use with the 11610B Test Port Extension Cable. Frequency range: 2 to 12.4GHz. Impedance: 50-ohms. Source reflection coefficient: < 0.09, 2.0 to 8.0GHz; < 0.13, 8.0 to 12.4GHz. Connectors: RF input, type N(F), all other connectors APC-7. Remote programming: ground closure.
2 to 12.4GHz Impedance: 50-ohms industrial
The 8901A Modulation Analyzer combines the capabilities of several RF instruments to give complete, accurate characterization of modulated signals in the 150 kHz-1300 MHz frequency range. Measures AM and FM with 1% accuracy. Measures RF frequency and RF power (1 mW to 1 W). Completely automatic. Low internal noise. Option 002 1x10E-09/day Internal Reference. Option 003 Connections for External Local Oscillator. Option 004 Operation from 48 to 440Hz power (Temp. <40°C). Option 010 AM and FM Calibrators.
HP-IB Cable Switch Switch 1 Cable to 3 Cables industrial
HP-IB Three Position SwitchGPIB 3 Switch ABC Switch office
Hewlett Packard 92205Y HPIB GPIB IEEE-488 ABC SWITCH 
Printer DeskWriter office
Hewlett Packard DeskWriter Printer Desk Writer Printer
10mV to 1000V, 0.1 KΩ to 20 MΩ 10mA to 2A, True RMS DC to 100KHz industrial
The Keithley Instruments 179 Digital Multimeter has 4½ digit resolution featuring high accuracy (±0.02% basic dc accuracy) and full autoranging capability except for current. Measurement functions include AC Volts, DC Volts, AC Current, DC Current, and Resistance. DC & AC voltage ranges are 200 mV to 1000 V in 5 ranges. DC and AC current ranges are 200 µA, 2 mA, 20 mA, 200 mA and 2000 mA. Resistance ranges are 2KΩ, 20KΩ, 200KΩ, 2000Ω, and 20MΩ. DC Volts accuracy is ±(0.02% of input + 0.005% of range) for 2, 20, 200 V range; ±(0.02% + 0.008%) for 1000 V range; ±(0.04% + 0.01%) for 200 mV range. Measure the True RMS voltage of any waveform. DC-100kHz.
100Ω to 10^14Ω, 10^-14 A to 10A 1mV to 100V, 10^-5 to 10^13 Coulombs industrial
This Electrometer is an extremely sensitive meter. Typically used in particle physics laboratories for very low level energy measurements when dealing with electron volt levels energy. Measurements can be made in Volts, Ohms, Amperes, and Coulombs. (1Coulomb = 1Amp * 1second). The amount of amperes of current provided over one second time period. Typical unit of measure used to represent charge quantity. Full Scale Inputs. Ohms 100Ω to 10^14Ω (100 TerraΩ) over 88 ranges. Amp 10A to 10^-14A (10 femto-A) over 121 ranges. Coulombs 10^-5 to 10^13 (10 picoC) over 44 ranges. Volts 1mV to 100V over 11 ranges.
10pF up to 5000µF 0.5Ω up to 500MΩ antiquated
Resistance-Capacitance Bridge are most commonly used as a capacitor tester. The balanced bridge measures capacitance from 10pF up to 5000µF and resistance from 0.5Ω up to 500MΩ. During component value testing, the magic eye tube serves as the null-indicator. When the bridge is far from balanced, the target area of the magic eye tube glows completely closed green, and in fact overlaps. As the pointer dial approaches balance point, first the overlapping disappears and eventually the entire target area of the eye tube is completely open (dark). The bridge is balanced when the maximum dark area is indicated, and you can then read the value of your component on the faceplate scale. The magic eye tube is used for both Leakage testing and component value testing. 
Telecom Measures a Variety of Telecom Paramters industrial
Measures a wide variety of telephone and other telecomunications paramters. Generates test tones and provides convenient access to measurements with other equipment. 
.05mW/cm2 to 500 W/cm2 Meter and Chart Recorder Connectivity industrial
Measures light intensity in mW/cm2. Requires photovoltaic cell (sold separately) measures from .05mW/cm2 to 500 W/cm2 in 7 ranges. DC offset provided to measure small changes in light intensity. Rear panel output 1V/full scale measurement. Output is typically connected to a chart recorder to record long term measurements. However, the amplifier in this unit has a good frequency response that also makes it possible to connect to an oscilloscope to measure photonic fluctuation ripple.
.05mW/cm2 to 500 W/cm2 Meter and Chart Recorder Connectivity industrial
OAI Optical Associates Inc Exposure Monitor 4 Digit LCD display Measures light intensity in mW/cm2. Requires photovoltaic cell (sold separately) measures from .05mW/cm2 to 500 W/cm2 in 7 ranges. DC offset provided to measure small changes in light intensity. Rear panel output 1V/full scale measurement. Output is typically connected to a chart recorder to record long term measurements. However, the amplifier in this unit has a good frequency response that also makes it possible to connect to an oscilloscope to measure photonic fluctuation ripple.
Input: 0-1mV-10V Speed 0.5cm/min to 10cm/min industrial
Monitor and chart 4 seperate items simultaneously. Typically used for temperature testing. Monitor chamber temperature and 4 critical points on your unit under test. Input: 0-1mV-10V in 5 ranges. Speed 0.5cm/min to 10cm/min in 5 ranges. compatible with a wide variety of temperature probes, thermocouples, even use it with an oscilloscope probe or resistive divider for power supply voltage level monitoring.
10 thermocouples 3½ Digit Display and Chart Recorder Connectivity industrial
Monitor 10 thermocouples. View temperatures of each thermocouple with front panel dial. Front panel is missing, but the unit still operates perfectly. You save $$$. 
4 Digit LED Display Digital Temperature Gage industrial
4 Digit Thermometer display. 5th digit displays C or F. Temperature range is dependent on temperature sensor or thermal couple selected. (Thermocouple sold seperately) 
5 Digit LCD display Portable industrial
Hand held digital thermometer. Requires thermistor. Digital LCD display. 9V battery. External power jack for AC adapter 9VDC. hold function to lock quickly changing indications.Good for measuring temperature change over time. Temperature range varies with thermistor style selected. Thermistors sold seperately 
5 Digit LCD display Temperature Wand industrial
Hand held digital thermometer. Requires thermistor. Digital LCD display. 9V battery. External power jack for AC adapter 9VDC. hold function to lock quickly changing indications. Hold function typically used for measuring temperature change over time. Temperature range varies with thermistor style selected. Thermistors sold seperately. Thermistor handle included for measuring temperature in confined areas. Applications include probing power components, probing inside enclosures through air vents, measuring temperature drop across a heat sink, etc..
5 Digit LCD display 5 Channel industrial
The Omega 5830 monitors five different thermistors. Digital LCD display. Math functions for averaging. Scan function for finding MIN and MAX levels. Requires 5 thermistors, sold seperately. 
4 Digit LCD display 2 Channel industrial
Measures temperature in the range of -22.0°F - +199.9°F by switching between two heads of a double headed thermistor. Digital LCD display. Thermistor sold seperately. 
Horizontal 10-20Vpp Vertical +10dbm to -30 dbm industrial
The Pacific Measurements 1038H13 Horizontal Plug-In provides the 1038 Swept Measurement System with sweep drive, memory address circuits and ratio channel. Horizontal input 10-20V pp. Vertical Reference channel rang from +10dbm to -30 dbm. 
256 Point Memory Log Amp, Signal Conditioning industrial
The 1038V11 Vertical Plug-In provides the 1038 Swept Measurement System with log amp, signal conditioning and 256 point memory.
TV Picture Tube Deflection Tester tv
RCA 10J107 TV Picture Tube Deflection Tester
High Voltage Bias Supply tv
RCA WG-307A TV Bias Supply
High Voltage Flyback Tester tv
Ringer Yoke & Flyback Tester and Sweep Circuit Analyzer Wave bands - without. Power type and voltage Alternating Current supply (AC) / 105-130 Volt. Loudspeaker/pwr.out Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil). Material (no Bakelite or Catalin). Shape Portable, e.g. Portable Radio (with or without mains > 8 inch). Dimensions (WHD) 140 x 220 x 85 mm / 5.5 x 8.7 x 3.3 inch.
25mV to 1000V, 10µA to 0.5A 5Ω to 20MΩ antiquated
260 Multimeter TECHNICAL DATA: DC Volts: Sensitivity: 20,000Ω per volt. Range: 0-1-2.5-10-50-250-500-1000V. DC Millivolts Sensitivity: 20,000Ω per volt. Ranges: 0-250mV AC Volts Sensitivity: 5,000Ω per volt. Range: 0-2.5-10-50-250-500-1000V. DC Current Ranges: 0-50 µA, 0-1-10mA, 0-100mA, 0-500mA. MV Drop Approx.: 250mV, 250mV, 280mV, 400mV. Range: 0-10A mV Drop Approx: 250mV. Resistance Ranges: R x 1 0-200Ω 12 ohms Center. R x 100 0-200,000Ω 1,200Ω Center. R x 10,000 0-20MΩ 120,000Ω Center. Accuracy DC Voltage Ranges: 2% of Full Scale. AC Voltage Ranges: 3% of Full Scale. 0-50µA Current Range: 1.5% of Full Scale. 0-1mA to 10A Ranges: 2% of Full Scale. Resistance Ranges: R x 1 (0-2000 O) 2.5° of Arc R x 100 (0-200,000O) 2° of Arc. R x 10,000 (0-20MΩ) 2° of Arc. Accuracies specified are for the 260-SP in a horizontal position. *Responds to the average value of an AC current and is calibrated to indicate the rms value of a pure sine wave.
10mV per degree C or degree F DAQ Boards or Chart Recorders industrial
Converts a voltmeter into a thermometer. Outputs 10mV per degree C or degree F. Use for data aquisition boards. Can also be used with chart recorders. Type PL RTD temperature sensor (sold seperately) pick the model to match your temperature measurement requirements. 
4 Digit LCD display 10mV per degree C or degree F industrial
Provides a four digit temperature readout and also outputs 10mV per degree C or degree F. Converts a voltmeter into a thermometer. Use for data aquisition boards. Can also be used to drive chart recorders. Type PL RTD temperature sensor (sold seperately) pick the model to match your temperature measurement requirements. 
Calibration Points: 0.00C (+32.00F) +100.00C (+212.00F) industrial
STOW LABS STOCAL PL-100C Resistance standard which simulates the type PL sensor characteristics at the two standard PL system electronics calibration points: 0.00C (+32.00F) and +100.00C (+212.00F) used to verify and reset the calibration of all PL system electronics. 
20Hz to 26GHz Large 10 digit LED display industrial
Unit features 3 independent selectable inputs with appropriate bandpass filtering. BNC input A = 20Hz to 100MHz. BNC input B = 100MHz to 512MHz. SMA input C = .5GHz to 26GHz. Large 10 digit LED display with selectable resolutions of: 10kHz, 1kHz, 100Hz, 10Hz, 1Hz. 20Hz to 26GHz. Sensitivity -30dBm. 1 Watt input overload. Dynamic Range 50dB. Acquisition time 1Hz per 1sec. Time base 1 part per million/per year. 
0 to 50V 0 to 1A industrial
DC Power Supply. 0-50VDC in 1mV increments. 0-1A Adjustable current limit.
Calibration Fixture Vertical Sampling Heads industrial
The 067-0572-01 Normalizer Head is a calibration fixture that is designed for use with vertical sampling plug-in units that utilize sampling heads.
42" long Coaxially Shielded industrial
Tektronix 067-0616-00 Calibration Fixture Flexible Plugh-in Extender. Allows user to calibrate and repair plug-ins outside of the oscilloscope. Total Length 42" long. High speed signals are coaxially shielded. Heavier gage wire is used for power and ground pins. 
42" long Coaxially Shielded industrial
Tektronix 067-0616-00 Calibration Fixture Flexible Plugh-in Extender. Allows user to calibrate and repair plug-ins outside of the TM500 series main frames. Total Length 42" long. High speed lines are coaxially shielded. Heavier gage wire is used for power and ground pins. 
150MHz Bandwidth Digitized Waveform industrial
The 2430 Dual Trace Digital Storage Oscilloscope offers 150MHz bandwidth, 5ns/div maximum sweep speed, a digitizing rate of 100 Mega samples/sec with 8-bit resolution, and dual channel simultaneous acquisition. With its advanced feature set, the 2430 can meet your general purpose measurement needs while offering the advantages of a digitized waveform including long term storage for future reference, data transfer, and waveform analysis, making the 2430 a powerful systems component. Other exceptional features include full screen readout and extensive cursor functions for easy operation and measurements, complex triggering capabilities, envelope mode with 2ns glitch capture, save on delta feature (provides unattended Pass/Fail Testing), and full IEEE-488 programmability for interfacing with our Bed-of-Nails test systems and ATE applications. 
15 Channels 50MHz industrial
The 318 Logic Analyzer is a lightweight, portable unit which provides parallel and serial data acquisition capabilities. The unit permits 15 channels of data acquisition at speeds up to 50MHz. The unit features menu-driven user interface. 
10 MHz 10mV/div to 10V/div in 10 Steps antiquated
The 3A6 Amplifier is a general-purpose, dual-trace plug-in unit designed for use in the Types 561B, 564B and 565 Oscilloscopes. The Type 3A6 features two separate channels with identical characteristics. It can be operated in any one of five modes for a variety of single and dual-trace displays. Two Type 3A6's can be used for X-Y curve tracing, but without synchronized switching or channel pairing. BANDWIDTH DC to 10Hz at 3dB down. AC-coupled low-frequency response is 2Hz, 0.2Hz with 10X probe. RISETIME Approximately 35ns. DEFLECTION FACTOR 10mV/div to 10V/div in 10 calibrated steps, 1-2-5 sequence; accurate within 3%. Uncalibrated, continuously variable between steps and to approximately 25V/div. INPUT RC 1 megohm paralleled by approximately 47 pf. MAXIMUM INPUT VOLTAGE 600V combined DC + peak AC. OPERATING MODES Channel 1 only (polarity of Channel 1 can be changed to provide 180° inversion); Channel 2 only; Alternate -- Channel 1 and 2 switched electronically on alternate sweeps; Chopped -- successive 4µs (approx) segments of each channel are displayed at an approx. 135KHz rate per channel (chopped transient blanking is provided); Added -- outputs of CHannel 1 and 2 added algebraically. INTERNAL TRIGGER SIGNAL Selectable from the output of Channel 1 only or from the combined output of the unit. Triggering from Channel 1 only permits viewing the true relationship between two signals when operating the unit in either alternate or chopped mode.10 MHz .5us/div to 1s / div in 20 Steps antiquated
The 3B3 - Time Base Delayed and normal triggering to 10 Mhz. Single sweep operation. Time Base .5us/div to 1s / div in 20 steps. X5 Magnifier. Delay Time .5us/div to 1s / div in 1-2-5 sequence. The Type 3B3 Time Base Unit is a plug-in time base generator designed for use with the Tektronix Types 561A, 561B, RM561A, 564, 567, and RM567 Oscilloscopes. The Type 3B3 provides normal or delayed sweeps at 20 calibrated rates from 0.5 microseconds per division to 1 second per division. In delayed sweep operation, the Type 3B3 gives continuous calibrated sweep delay from 0.5 microsecond to 10 seconds after receipt of a triggering impulse. SWEEP RATES Both normal and delayed sweep rates from 0.5 microsecond per division to 1 second per division in 20 calibrated steps. A variable control provides uncalibrated sweep rates between steps and also extends the slower rate to approximately 2.5 seconds per division. Calibrated sweep rates for both normal and delayed sweeps are typically within 1%, and in all cases within 3% of the TIME/DIV. and DELAY TIME RANGE switch settings. SWEEP MAGNIFICATION The display can be magnified 5 times, extending both the normal and delayed sweep rates to 0.1 microsecond per division. Sweep rate accuracy with the 5X magnificiation remains within 5% of the TIME/DIV. and DELAY TIME RANGE switch settings. SWEEP DELAY The calibrated sweep delay is continuously variable from 0.5 microsecond to 10 seconds. Delay accuracy is 1% of full scale reading, and delay time linearity is within 0.2% of full scale from 5 microseconds to 2 seconds of delay. Time jitter is less than 1 part in 20,000 of the maximum available delay interval. SINGLE SWEEP All modes of operation can be displayed as a single sweep for photographic recording.
100MHz 5 mV /div to 5 V/div industrial
The 464 Dual Channel Storage Oscilloscope is designed to display non-repetitive or slow moving signals. A portable unit with DC to 100MHz response. CRT mesh filter installed to minimize CRT faceplate radiation. Four signal-output BNC connectors on the rear chamber changes to a type that improves shielding of the connected signal leads. Features two modes of storage: Variable Persistence and Fast Transfer. Stored writing speed of 110 div/usec. Deflection factor from 5 mV /div to 5 V/div in a 1-2-5 sequence. Sweep rate of 5 nsec/div with X10 magnifier. Weighs 26 lbs.
12-Bit Resolution to 50uV 100mV, 1V, 10V, 100V industrial
The 50M10 Analog Measurement Card (A/D Converter) is able to measure analog voltage in four ranges: 100mV, 1V, 10V, 100V. Unlike traditional integrating digital millimeters, the 50M10's short 400nsec aperture time enables the measurement of voltages which hold their value for short time intervals. A Guard signal at the input connector can drive guard conductors adjacent to the input signal conductor. TTL compatible front panel control lines permit the 50M10 conversions to be triggered or gated. Conversion Results Available over GPIB or Front-Panel Connector. Amplifier Settling Time: 100mV Range:<150us. 1V Range: <25us. 10V Range: <10us. 100V Range: <30us. Maximum Aperture Time: 400ns. Input Impedance: 100mV-10V Range: >10^10ohms. 100V Range: 1Mohm. Digital Data Transfer Format: 12-bit word transferred in two bytes. Common Mode Rejectn Ratio: 1ohm in low lead 100dB. 1kohm in low lead 80dB. Guard Output Resistance: Typically 870ohm. 12-Bit Resolution to 50uV. Up to 100 dB CMRR @ 60 Hz. 250 V RMS Isolation. Built-in Track-and-Hold Amplifier. 32 us Conversion Time.
12-Bit Resolution ±10 V or ±20 mA Current Mode industrial
The 50M20 Converts digital data to ground isolated analog voltage or current selectable via an on-board switch. The floating output pair can set voltage or current bias points or simulate switch thresholds in precision analog circuits. TTL compatible lines at the front panel connector are provided to control conversion timing with an external system. 12-Bit Resolution. 250 V AMS Isolation. ±10 V Voltage Mode. ±20 mA Current Mode. Data Transfer via GPIB or Front-Panel Connector. 
16-Bit I/O +5 V or +15 Vmax External, Sink 40mA industrial
The 50M30 Digital Input/Output card provides 16 digital input and 16 digital output lines. The inputs accept data from switches, contact closures, and digital devices capable of supplying TTL output levels. The digital outputs provide TTL levels to control instruments, relays, indicators, etc.. The digital outputs can be configured for open-collector outputs by positioning internal jumpers. TTL compatible handshake lines at the front-panel connector allow synchronization data-transfers. Data Outputs: 16 open-collector TTL (type 7406) with 2 kohm pull ups to internal +5 V or user supplied supply (15 V max). Logical "0" sink current up to 40mA for output of <0.7 V. Data Input Buffers: 16 LSTTL Schmitt triggers (type 74LS14). 16 Input and 16 Output Lines.
Mercury Wetted Reed 40VDC, 1A industrial
The 50M40 provides 16 independent, normally open relay contacts. The relay contacts can be used as switch closures to supply power to several external points from one source, or scan several sources and supply various inputs to a single measurement device. The desired relay configuration is set by internal jumpers. Three possible configurations include: 4 groups: 1 of 4 relays each. 2 groups: 1 of 8 relays each. 1 group: 1 of 16 relays. The relay scanning sequence, open and close operations, and triggering events are programmed thru the Ml 5010's GPIB interface. TTL compatible logic signals on the front-panel connector are provided for externally controlling the 50M40. Insertion Loss: <0.3dB to 1MHz. Pull In and Release Time: 3ms nominal. Maximum Applied Voltage: 40Vdc plus peak ac. Maximum Carry Current: 1A. Breakdown Voltage: 100Vdc plus peak ac. Contact Resistance: 0.15ohm nominal (end of life). 16 Mercury-Wetted Reed Relay Contacts. Configurable as I, 2, or 4 Independent Groups.
16-bit I/O port 10mA Source, 20 mA Sink industrial
The 50M50 16K-byle digital input buffer can be configured, under program control as a single 16-bit I/O port or as two 8-bit I/O ports. The buffer can be segmented to allow rapid switching between buffers relieving the controller of loading or dumping the buffer between test steps. The 50M50 is intended to be used as a digital-word generator and/or as a digital-data acquisition buffer. For example, digital initialization sequences are often required to place a unit under test into a known operating mode. Different sequences including required control and strobe lines can be embedded in different memory segments. Once the different patterns are loaded, the controller can jump between required output sequences without time-consuming reloading operations. When driven by an external clock the 50M50 can simulate state sequencing in a digital subsystem. As a word generator, it can be used with a D/A converter (50M20) to function as a waveform generator. Conversely, it can be used with an A/D converter (50M10) to function as a waveform digitizer. The 50M50 can transfer data on its two channels simultaneously. TTL compatible handshake lines permit synchronization with the users system. Data Outputs: 8 or 16 LSTTL (type 74LS646) lines. Logical "1" 2V at 10mA source current. Logical "0": <0.5 V at 20 mA sink current. Data Inputs: 8 or 16 LSTTL (type 74LS646) lines. Maximum Data-Transfer Rate: 8-Bit Transfers=200 kHz. 16-Bit Transfers: >120 kHz. 16K-byte Segmentable. Digital Input/Output. TTL Pattern Generation or Acquisition. Repeat Mode for Continuous Output. Single 16-Bit or Dual 8-Bit Channels.
Breadboard a GPIB Interface Specialized Function Card industrial
The 50M70 provides the means of developing (breadboarding) a unique circuit and interfacing it to the GPIB without the need for designing the GPIB interface. With the 50M70, the user can create a specialized function card to be used in the MI 5010 System from the component level! 50M70 development card shown with 50 conductor ribbon cable attached. Ribbon cable is supplied with each function card. The 50M70 contains two 16-bit interface-logic registers (type 68B21 PIAs) with a high level language interface into (be Ml 5010 GPIB system. A 4x4 inch breadboard area with power supplies permits circuit development. Typical 50M70 applications include analog and digital signal processors, timing. triggering and protocol generators, and keyboard and display emulators. The 50M70 is an ideal tool for developing ATE Automatic Test Equipment. Combine your own custom design with the power of off the shelf precision measuring test equipment plugins, A/D, D/A, relay multiplexing, and data I/O, and the possibilities are endless. Easy to program GPIB control commands configuration and I/O: Byte-wide outputs are made with "DATA (num)" commands. Inputs are made with DATA? queries. DC Voltage Sources Available on the Card: +26V and -26V±9% 100mA maximum. +8V±5% 600mA maximum. +5V ±5% 1.5A maximum. Total Combined Power Limit: 7.5W. 32 Data I/O Pods. Simple Interface to GPIB. Vector Board Development Area. +5V and Dual Analog Supplies. 1MHz crystal Clock Signal.
10 MHz Solid State Design antiquated
The 561B incorporates the revolutionary new CRT rectangular faceplate allowing a more compact CRT. Mechanically precise ceramic envelop and phosphor side printed face plate graticule markings eliminating parallax errors and allows for better edge illumination. Supports all 2 and 3 series plug-ins. New 3 series plug-ins achieve a higher 10MHz system bandwidth.
50MHz 1mV/div-50V/div industrial
The 5A48 is a dual-trace amplifier with five operating modes. Used in the 5000 series mainframes. The 5A48 features selectable trigger source and CRT readout. Bandwidth 50MHz. Rise Time: 7ns. Deflection:1mV/div-50V/div. Input: 1Mohm 24pF. Display Modes: CH1, CH2, CH2 Invvert, ADD, ALT, Chop.
50MHz 10ns-5s/div industrial
The 5B40 Time Base for use in 5000 series mainframe oscilloscopes. Sweep rates from 10ns-5s/div and provides a digital CRT readout of the sweep rate. Trigger coupling modes are AC, DC, HF reject LF reject. 10ns to 5s/div Calibrated Time Base. Triggering to 50MHz. Single Sweep Operation. F/LF Reject Coupling. External Horizontal Amp.
100MHz / 1GHz 10 mV/div industrial
The 7633 Storage Oscilloscope Mainframe provides a 100MHz, three compartment mainframe for the wide range of Tektronix 7000-Series plug-ins. The instrument has three display modes and four storage modes. The maximum writing speed of 1000cm/us is achieved in reduced scan mode. (Plug-ins shown above sold separately.) Sensitivities to 10 mV/div are available at 100MHz while 1GHz bandwidths can be achieved using the 7A21N direct plug-in. Sweep speeds up to 500 ps/div are available using the appropriate time base plug-ins. Using the P6201 FET probe, a high impedance with 900MHz bandwidth is possible. 
600MHz 3-Trace Operation industrial
The 7A19 Single-Trace Plug-In Amplifier is the basic building block of 3-trace operation. The unit features constant bandwidth for all deflection factors, trigger source selectivity and color-keyed control grouping Bandwidth: DC to 600MHz 
200MHz 5mV to 5V/div industrial
The 7A26 is a dual-trace amplifier that provides a bandwidth of 200Mhz in the 7000 series mainframes. With the appropriate mainframe, DC to 200MHz bandwidth is maintained constant over the entire range of delflection sensitivities of 5mV to 5V/div. Bandwidth may be limited to 20MHz to reduce displayed noise in lower frequency applications. The 7A26 feature five operating modes, trigger source selectability and trace identity. Bandwidth 200MHz (5mV to 5V/div). Deflection Factor. 5mV to 5V/div in ten steps. Input R and C. 1Mohm within 2%, 22pF. DC Stability. Drift with Ambient Temperature <0.02 division in any one minute after one hour warm up.
100MHz 5ns to 5s/div industrial
The 7B53A Time Base provides normal, intensified delaying, delayed, and mixed sweeps. Sweep Rate: Calibrated 5 s/div to 50ns in 25 steps. 5ns/div, the fastest calibrated sweep rate is obtained with the X10 Magnifier. Uncalibrated Variable Continuously variable between steps to at least 2.5 times the calibrated sweep rate. 5ns to 5s/div Calibrated Time Base. Triggering to 100MHz. Single Sweep Operation. Calibrated Mixed Sweep. Differential Delay Time Measurements.
500MHz 0.5ns to 0.2s/div industrial
The 7B92 Time Base provides normal, intensified delaying, delayed, and alternate sweep. Sweep Rate: Calibrated 0.2s/div to 0.5ns in 27 steps. Uncalibrated Variable Continuously variable between steps to at least 2.5 times the calibrated sweep rate 0.5ns to 0.2s/div Calibrated Time Base. Triggering to 500MHz. Single Sweep Operation. Alternate display of intensified delaying and delayed sweeps. Contrast regulation between delaying and delayed sweeps.
Test Semiconductor Devices to 0.5 Watts 10nA to 20mA/div Vertical, 0.5V to 20V/div Horizontal industrial
The 7CT1N displays characteristics of small signal devices to power levels up to 0.5W. Series Resistance: Automatically selected with horizontal V/div switches. STEP GENERATOR-Transistor Mode: 1uA-1mA/step amplitude range. FET Mode: 1uV-1mV/step amplitude range. Impedance 1Kohm +/-1%. Test Semiconductor Devices to 0.5 Watts. 10nA to 20mA/div Vertical Deflection Factors. 0.5V to 20V/div Horizontal Deflection Factors. Operates in 7000 Series Mainframes.
Delay Line industrial
50ohm Delay Line Plugin
14GHz 2mV to 200mV/div industrial
The 7S11 Sampling Unit uses plug in heads ranging in bandwidth to 14GHz. The 7S11 is a single-channel vertical module using the sampling plug-in head concept for 7000-Series sampling oscilloscope systems. The 7S11 can be used in a variety of configurations. Use with a 7T11A sampling timebase module for one channel, Use two 7S11's with one 7T11A for dual channel sampling. Use two 7S11's together (without a 7T11A) for X-Y operation. 2 to 200mV/div Calibrated Deflection Factors. Delay Range: A 10 ns delay range is available for comparing two signals in a dual channel combination. Vertical Signal Out: 200 mV per displayed division within ±3%. (source is 10Kohms). DC Offset Range: +1 to -1 VDC. Bandwidth and Input Z: Determined by the S-Series sampling head.
Lead Set industrial
92A60-90 General Purpose Lead Set 
1000A peak, 14KV isolation 20Hz to 1.2KHz industrial
The CT-5 High Current Transformer is designed to extend the current measuring capability of either the Tektronix A6302 current probe (used with the AM503 current probe amplifier) or the Tektronix P6021 current probe (use with the type 134 current probe amplifier). With either probe, the CT-5 extends the measurement range by a factor of up to 1000X. The CT-5 includes a pistol grip type handle with receptacles to accept the P6021 or A6302 in either of two positions, providing a choice of two current ranges. A sliding jaw on the transformer permits insertion of the current carrying conductor without breaking the circuit under test. The core and shield assembly is insulated from the windings and the handle allowing measurements on bare conductors with potentials to 3000volts. The accessory high-voltage insulation may be used to extend the allowable voltage to 14kV peak. The DC Bucking Coil and interconnection assembly nullifies the saturating effects of dc currents to 300amperes without appreciably degrading the transformer characteristics. Summary: Max continuous AC current:1000A peak from 20Hz to 1.2Khz @ 25degC ambient. Max pulse current: 50,000A peak. Max voltage isolation: 14kV peak.
Logic Analyzer Pattern Generator industrial
The DAS 9100 can be configured as a logic analyzer, as a pattern generator, or as a combination of the two. With appropriate modules (sold separately). Programming is made simple and menus/functions are accessed logically. The DAS 9100 fulfills the requirements needed for the design, manufacture, and service of digital products. Modular system architecture allows various instrument configurations, each tailored to meet specific testing requirements. This mainframe consists of a display monitor (9" raster scan CRT with 24, 80-character lines of display), 91A32firmware (Version1.1), a cassette drive, a functionally encoded keyboard , power supply, and controller module. 
135MHz 2 Channel A/B industrial
The DC5009 Programmable Universal Counter / Timer provides 135MHz in both A and B Channels. The powerful reciprocal frequency measurement technique allows up to eight digits of resolution in less than 1 second. 135MHz Both A & B Channels. 10ns Single Shot Resolution. 8 Digit Display. 5ps Resolution with Averaging. Reciprocal-Frequency measurement. Auto or selected averaging to 108 in all modes. Duty cycle independent autotrigger. Probe compensation. High stability oven time base.
DC to 100MHz 5mV to 5.5Vpp into 50ohms industrial
Measures frequency from dc to 100MHz with an internal prescaler being used for frequencies above 10MHz. Autoranging permits virtual hands off operation for most measurements. The 100x resolution multiplier automatically provides 0.01Hz resolution in one second or 0.001Hz resolution in ten seconds. The DC 504 features period and width averaging of up to 1000 events. Selectable dc coupling of the input eliminates the potential errors associated with making width measurements on signals of varying duty cycle with counters that are only ac coupled. DC to 100MHz. Period and Period Averaging. Width and Width Averaging. Autoranging. 100X Resolution Multiplier.
1.3 GHz 8 Digit Display industrial
The DC 508A single width Counter Plugin provides frequency measurements up to 1.3GHz. The powerful reciprocal frequency measurement technique allows up to eight digits of resolution in less than 1 second. 1.3 GHz 1ns Single shot Resolution. 8 Digit Display. 0.5ps Resolution with Averaging. 
Auto ranging A/C, DC, Ohms, Diode Math Functions, dB Calculation industrial
The DM5010 Programmable digital multimeter is a 41/2-digit autoranging Feature packed fully programmable digital multimeter. Double wide plug in module for the 5000-series mainframes. Full set of math functions with easy to use numeric keypad. Also programmable via GPIB. 41/2-Digits. Auto ranging DC Volts, Ohms, True RMS (ac or ac+dc). Diode Test. Comprehensive Math Functions. dB Calculations. Averaging Offset Scaling Hi/Low/Pass. IEEE-488.
200mV to 1000V, 200uA to 2A 200Ω to 20MΩ industrial
The DM 502A Digital Multimeter offers a compact solution to measurement needs without compromising performance. These instruments provide accuracy and flexibility on the laboratory bench , in field service, or in maintenance applications. Digits: 4 1/2 Digits. DC Range: 200mV to 1000V. DC Range: 200mV-1000V. AC/DC Current: 200uA-2A. Resistance: 200ohms - 20Mohms.
0.002Hz to 20MHz 20 Vp-p into 50-ohms industrial
The FG5010 Function Generator is designed to operate in a TM 5000-Series Power Module. The unit covers the frequency range from 0.002Hz to 20MHz while offering an output to 20 Vp-p from 50-ohms. Available waveforms include sine, square, triangle, pulse, and ramp with 10 ns rise/fall time. Features 10 to 90% variable symmetry in 1% steps. It also provides trigger, gate, counted burst, AM, FM, and VCF modes. This unit is easy to use via the front panel or programmed via the IEEE-488 interface Frequency Range: 0.002Hz-20MHz. Output: 20 Vp-p into 50-ohms. Available waveforms: Sine, square, triangle, pulse, and ramp with 10 ns rise/fall time. Variable Symmetry: 10 to 90% in 1% steps. Modes: Trigger, gate, counted burst, AM, FM, and VCF. Program: Front panel or IEEE-488 interface.
ATE Automatic Test Equipment Data Acquisition and Generation industrial
The MI 5010 Multifunction interface system consists of the MI 5010 Multifunction Interface, and six different function cards. These cards are capable of a variety of functions typically required in ATE Automatic Test Equipment, and functional testing system interfacing, data acquisition and generation, and process control. MI 5010 shown with side panel removed. In addition to providing power to function, the MI 5010 has sequencing capability, time of day clock, command buffer, and self diagnostics. The MI 5010 houses up to three function cards, in any combination. The MI 5010 provides the communication between cards and the system controller such as the Tektronix PEP 301 or the 2402 TekMate. The MX 5010 extends the M1 5010 control to six function cards at one GPIB address. Easy GPIB programming is done in simple English. For example, "VOLT 1.25" sent to the Programmable voltage Source Card generates 1.25 volts across the 50M20's output pair. Similarly, "VOLT?" sent to the Analog Measurement card queries the 50M10 for the value of the last measurement. In addition to providing the Interface between the function cards and the system controller, the MI 5010 has a built-in command buffer. This buffer is capable of storing up to 300 system commands and executing them in sequence. These comands can be triggered by the on-board time of day, the internal clock, or signals from the system controller. This frees the controller to direct activity elsewhere in the system. Simple English Programming example: With an active 50M20 voltage source card, the following sequence of Simple English commands are sent to the MI 5010 buffer: BUFFER ON. VOLT 1.25. WAIT 2. VOLT -1.25. WAIT 8. EXECUTE 100. This EXECUTES 100 cycles of a signal toggling between 1.25 and -1.25 Volts with a duty cycle of about 20% and a period of about 1 second. The MI 5010 system also supports tightly coupled test sequencing to optimize measurement throughput. TTL compatible "Ready" and "Done" handshaking signals can be enabled to step test sequences with minimal dead time and without time consuming controller intervention in multi instrument configurations. Cards rapidly slide in and out of the MI 5010 system for a fast flexible approach to test. Alternatively, for dedicated applications, card configuration can be secured in the MI 5010 with rear locking screws. Programmable Stimulus and Measurement System. Controller-Free Test Sequencing using Internal Command Buffer. Analog and Digital lnput Output.
6 Cards at one GPIB Rack and Stack industrial
The MX5010 is only needed if you wish to extend the MI5010 control to six function cards at one GPIB address. The MX5010 is shown above on the right. The MX5010 plugs into the side of the MI5010 with flex cable as shown above. Both units then plug into the TM5000 series mainframes as shown below. Total space used in the mainframe will be 4 positions. All cards shown above, MI5010 plugin, and mainframe shown below are sold separately. Cards rapidly slide in and out of the MI5010 and MX5010 system for a fast flexible approach to test. Alternatively, for dedicated applications, card configuration can be secured in the MI5010 and MX5010 with rear locking screws. Cards are programmable by GPIB or front panel connector. Rack and stack this and develop as large and complex of a test system as you need. Fabrication is simple using all off the shelf components. Maintenance is not an issue when using readily available precision measuring equipment plugins supported by calibration labs around the word. 
900MHz 10MΩ industrial
The P6201 FET Probe is an active FET probe with DC to 900MHz bandwidth and unity gain. The probe features: Low input capacitance. DC offset. AC to DC coupling switch. 0.4 ns risetime. The 1101A Power Supply may be needed if the equipment does not provide probe power. Retractable Probe Tip. 10X Attenuator Head. 100X Attenuator Head. 3 Probe Tips. Miniature Probe Tip Adapter. 12" Ground Lead. Ground Contact. Alligator Clip. Electrical Insulating Sleeve. Ground Contact Insulator. Probe Holder. Hard Plastic Carrying Case. Instruction Sheet.
500MHz 10MΩ industrial
The P6202A FET Probe is a low circuit loading active signal acquisition probe for 400 series, 2400 series, and 7000 series families of oscilloscopes. It provides a wide linear dynamic input range for accessing most digital device families using today's logic voltage levels. Attenuation: 10X/100x. Bandwidth at -3dB: 500MHz. DC Offset Range: ±55/200/V. System Input Resistance: 10 MΩ. Typical Input C: 2.0/2.0pF. Max Voltage: ±200V. Retractable Probe Tip. Alligator Clips (2). Probe Holder. 3 inch Ground Lead. Probe Adjustment Tool. 6 inch Ground Lead. Replaceable Probe Tips (2). Electrical Insulating Sleeve. Carrying Case. Instruction Manual. The 1101A Power Supply may be needed if the equipment does not provide an active probe power output jack.
250MHz to 10Hz 5V Output +/-5V industrial
The PG502 features fast rise and fall times, independent top and bottom pulse levels, and adjustable pulse duration. The fast rep rate makes the instrument ideal for design and testing of fast logic and switching circuits. 250MHz to 10Hz. 1ns Rise Time. 5V Output +/-5V Window. Independent pulse top and pulse bottom level controls. Selectable Internal Reverse Termination. Manual Trigger button. Optional Rise Time Limiter.
DC to 14GHz +1.0V to -1.0V industrial
The S-4 Sampling Head is a 25ps risetime unit. DC to 14GHz, 50 ohm input impedance. Variable DC Offset allows signals between +1 V and -1 V limits to be displayed at 2 mV/div. Displayed noise is < 5 mV unsmoothed, 2.5 mV smoothed. Bandwidth: DC-14Ghz. Risetime: 25ps. Displayed Noise: <5mV. Signal Range: +1Vto-1V. Input: Z=50ohm, Vmax=+/-5V. Input Connector: SMA (3mm).
Trigger Signal 25 picosecond Risetime 200 mV trigger output into 50ohms industrial
The S-51 Trigger Countdown Head is a high-speed, tunnel-diode trigger generator. The S-51 generates a trigger output from an input waveform. Trigger output allows operation with sequential sampling systems. 25 ps pulse risetime. 200 mV trigger output into 50ohms. Variable Sync. Input SMA 5Vpp max. Output BSM.
250kHz to 250MHz 5mV to 5.5Vpp into 50ohms industrial
The SG503 Leveled Sinewave Generator provides a bandwidths of 250kHz to 250MHz. The selected frequency is indicated by a built in autoranging frequency counter with a three digit LED readout on the front panel. Accurately calibrated output voltage is variable from 5mV to 5.5V peak to peak into 50ohms. Frequency Accuracy: Within +/-0.7 of one count of the least significant digit. Amplitude Range: 5mV to 5.5Vpp into 50ohms. Harmonic Content: Second Harmonic 35dB down. Third and all higher harmonics 40dB down.
1 ns to 5 sec 2-digit LED display industrial
The TG501 Time Mark Generator provides marker outputs from 1 ns to 5 sec. A unique feature of the TG501 is a variable timing output with a front panel 2-digit LED display. The display indicates percentage of timing error between the normal time interval and a variable interval that lines up the marker pulse with graticule or division marks on the display. This feature not only provides direct readout in terms of percent error, but also helps eliminate errors associated with visually estimating error from a display. Markers: 1ns-5s. Marker Amplitude: >1Vpeak into 50ohms 10ns-5s. >750mVp into 50ohms 2ns &2ns. >200mVp into 50ohms 1ns. Trigger output signal: Slaved to maker ouput from 100ns-5s. Remains at 100ns for all faster markers. Internal Time Base: Crystal 5MHz. Stability 1part or less in 107 per month. Timing error readout range: 7.5%. Timing error accuracy: indicated to within one least significant digit. 
Benchtop Accepts 500 and 5000 Plugins industrial
The TM5006 Power Module Mainframe provides all power required for up to 6 single slot plug-ins. The TM5000 series mainframes are the IEEE-488 controllable versions of the TM500 series mainframes. The TM5000 series mainframe will accept both 5000-Series (IEEE-488 programmable) and 500-Series plug-ins. A wide variety of available plug-ins include signal generators, power supplies, oscilloscopes, counters, DMM's, etc. Forced-air cooling is standard. Available in both rack and bechtop versions. Build your own IEEE-488 Custom Test Equipment from the component level up! The 50M70 Developers card provides a complete 32 Data I/O interface to a breadboard on which you can solder or wire wrap you own circuit design. Combine this with the 50M40 relay scanner to multiplex inputs and outputs and a 50M30 digital I/O card which accepts data from pushbutton switches to quickly build your own tester by efficiently leveraging off all these readily available off the shelf products. Next build even more by plugging in any of the wide variety of industrial standard plug-ins including signal generators, power supplies, oscilloscopes, counters, DMM's, etc. Using these techniques you can quickly and easily build IEEE-488 based Automatic Test Equipment tailor made for your testing needs. To top it all off, this Tektronix plug-in module based industrial standard precision test equipment is fully supported by most local calibration laboratories around the world.Rackmount Accepts 500 and 5000 Plugins industrial
The TM5006 Power Module Mainframe provides all power required for up to 6 single slot plug-ins. The TM5000 series mainframes are the IEEE-488 controllable versions of the TM500 series mainframes. The TM5000 series mainframe will accept both 5000-Series (IEEE-488 programmable) and 500-Series plug-ins. A wide variety of available plug-ins include signal generators, power supplies, oscilloscopes, counters, DMM's, etc. Forced-air cooling is standard. Available in both rack and bechtop versions. Build your own IEEE-488 Custom Test Equipment from the component level up! The 50M70 Developers card provides a complete 32 Data I/O interface to a breadboard on which you can solder or wire wrap you own circuit design. Combine this with the 50M40 relay scanner to multiplex inputs and outputs and a 50M30 digital I/O card which accepts data from pushbutton switches to quickly build your own tester by efficiently leveraging off all these readily available off the shelf products. Next build even more by plugging in any of the wide variety of industrial standard plug-ins including signal generators, power supplies, oscilloscopes, counters, DMM's, etc. Using these techniques you can quickly and easily build IEEE-488 based Automatic Test Equipment tailor made for your testing needs. To top it all off, this Tektronix plug-in module based industrial standard precision test equipment is fully supported by most local calibration laboratories around the world. Option 10 = Rackmount.
3 Instruments Mainframe industrial
The TM503 Modular Instrument Mainframe is a three slot mainframe designed to hold and provide power for the TM 500-Series of modular instruments. Up to three single width modules can be plugged in to the TM503. (Modules sold separately). Each mainframe comes equipped with front panel switch, tilt bail, and a handle. The right hand compartment is a high-power compartment. Plug-ins sold separately. The TM 500-Series of plug-ins includes oscilloscopes, function generators, scope calibration equipment, DMM's, counters and power supplies. Also choose from pulse generators, operational amplifiers, bandpass filters, and current probe amplifiers. You may be able to fit every instrument you'll need into one small mainframe. Plug-ins sold separately. Option 02 = Rear Interface. 
4 Instruments Mainframe industrial
The TM504 Modular Instrument Mainframe is a four slot mainframe designed to hold and provide power for the TM 500-Series of modular instruments. Up to four single width modules can be plugged in to the TM504. (Modules sold separately). Each mainframe comes equipped with front panel switch, tilt bail, and a handle. The right hand compartment is a high-power compartment. Plug-ins sold separately. The TM 500-Series of plug-ins includes oscilloscopes, function generators, scope calibration equipment, DMM's, counters and power supplies. Also choose from pulse generators, operational amplifiers, bandpass filters, and current probe amplifiers. You may be able to fit every instrument you'll need into one small mainframe. Plug-ins sold separately. Option 02 = Rear Interface.
6 Instruments Mainframe industrial
The TM506 Modular Instrument Mainframe is a six slot mainframe designed to hold and provide power for the TM 500-Series of modular instruments. Up to six single width modules can be plugged in to the TM506. (Modules sold separately). Each mainframe comes equipped with front panel switch, tilt bail, and a handle. The right hand compartment is a high-power compartment. Plug-ins sold separately. Pictured above is option 10, the rack mount version. Benchtop version also available. The TM 500-Series of plug-ins includes oscilloscopes, function generators, scope calibration equipment, DMM's, counters and power supplies. Also choose from pulse generators, operational amplifiers, bandpass filters, and current probe amplifiers. You may be able to fit every instrument you'll need into one small mainframe. Plug-ins sold separately. Option 02 = Rear Interface. 6 Instruments Mainframe industrial
The TM506 Modular Instrument Mainframe is a six slot mainframe designed to hold and provide power for the TM 500-Series of modular instruments. Up to six single width modules can be plugged in to the TM506. (Modules sold separately). Each mainframe comes equipped with front panel switch, tilt bail, and a handle. The right hand compartment is a high-power compartment. Plug-ins sold separately. Pictured above is option 10, the rack mount version. Benchtop version also available. The TM 500-Series of plug-ins includes oscilloscopes, function generators, scope calibration equipment, DMM's, counters and power supplies. Also choose from pulse generators, operational amplifiers, bandpass filters, and current probe amplifiers. You may be able to fit every instrument you'll need into one small mainframe. Plug-ins sold separately. Option 02 = Rear Interface. Option 10 = Rack Mounting. 
1V to 5KV, 10µA to 10A 5Ω to 100MΩ antiquated
(description below copied directly from manual July 1959) ACCURACY Your 630-PL is accurate to within 3% of full scale reading on all DC ranges except the 5000 volt range which is within 5%, 4% on all AC ranges except 5000 volts which is 5%, and 3% of the scale length on all resistance ranges. Precision, non-aging resistors insure lasting accuracy. All units are calibrated at 77°F. AC ranges are calibrated on a 60 cycle sine wave. In choosing ranges always endeavor to have the readings fall in the upper (or right hand) half of the scale for greatest accuracy. RANGES The following ranges are self contained in your 630-PL: DC Volts 2.5-10-50-250-1000-5000 at 20,000 Ohms per Volt. AC Volts 0-3-10-50-250-1000-5000 at 5,000 Ohms per Volt. DC Microaxnperes 0-100 at 250 Mv. DC Milliamperes 0-10-100-1000 ot 250 Mv. DC Amperes 0-10 at 250 Mv. Ohms 0-1000-10,000 (4.4-44 at center scale). Megohms 0-1-100. . (4400-440,000 at center scale). Output Volts(AC) 0-3-10-50-250-1000 at 5,000 Ohms per Volt. Decibels -20 to +11, 21, 35, 49, 61, 75 on 600 Ohm line. Your 630-PL is well constructed but like any instrument should be handled carefully. You will also want to keep the panel clean as cleanliness and carefulness go hand in hand.
0.001Hz to 10MHz Sine, triangle, square and pulse Output Pwr dBm. -60 to 0 into 50Ω industrial
Signal Generator. Sine, triangle, square and pulse. DC offset and VCG inputs available. Sync output. and standard output into 50ohms. Frequency Hz. .001 to 10MHz. Output Pwr dBm. -60 to 0 
0.001Hz to 10MHz Sine, triangle, square and pulse Output Pwr dBm. -60 to 0 into 50Ω industrial
Signal Generator. Sine, triangle, square and pulse. DC offset and VCG inputs available. Sync output. and standard output into 50ohms. Frequency Hz. .001 to 10MHz. Output Pwr dBm. -60 to 0.
1Hz to 1MHz, Volts 1uV to 1KVolts 1uA to 2A, Ohms 10Ω to 100MΩ industrial
Multifunction Calibrator for calibrating a wide variety of signal measuring equipment such as frequency counters, oscilloscopes, and voltmeters. Accuracy: 10^-9% across all ranges. Frequency output in 5 ranges from 1Hz to 1MHz. Ohms 10Ω to 100MΩ in 8 ranges. Amps 1uA to 2A in 8 ranges in AC and DC. Volts 1uV to 1000Volts in 8 ranges in AC and DC.
100mV to 500V, 100µA to 1A 5Ω to 10MΩ antiquated
WESTON MODEL 80 ANALYZER (MULTIMETER) were built in the 1950s and called analyzers at that time. Now they are known as multimeters. The D'Arsonval/Weston meter is positioned vertically instead of laying flat horizontally to exemplify their design. Weston created the D'Arsonval movement which used a fine metal spring to give proportional measurement and a built-in permanent field magnets made deflection independent of the position of the meter. These features enabled dispensing with wheatstone bridges, and made measurement quick and easy. By adding a series or shunt resistor, more than one range of voltage or current could be measured with one movement.
Independently Adjustable Start-Stop Sweep CW Operation industrial
The 610D Sweep Generator Mainframe provides the frequency range is 100kHz to 40GHz (dependent on plug-in used). Features Start-Stop sweep from F1 to F2 both independently adjustable over full range; Delta F sweep width adjustable width , 0 to 10% of band (±10% accuracy); CW Operation (F1, F2, or variable marker settings). Remote sweep which permits sweeping with external voltage or programming sweep Delta F and center frequency with external resistors or voltages. Sweep time is continuously adjustable in four decade ranges; 0.01 to 100 sweeps/S. Sweep modes: Auto, Line synchronous, Manual, or Triggered. 1 V/GHz output reference voltage. 
4.2GHz 10 mW industrial
6213D Sweep Generator Plugin 10MHz to 4.2GHz. Provides a power output of 10 mW (+10 dBm) and has internal leveling. Option 1 = Crystal-Controlled Frequency Marker Comb. Option 2C = RF Detector, 50 ohm, Type N female. Option 2D = RF Detector, 75 ohm, Type N female. Option 4 = Preset Frequencies enabling the setting of up to three output center frequencies and sweep widths on front option panel. Option 7 = External Leveling Input on rear panel in parallel with front panel connector. Option 8 = Variable Marker Out on rear panel providing pulse coincident with variable frequency marker. Option 11 = Three additional variable markers. Option 14 = External RF Marker Input on rear panel accepting 1MHz to 1GHz signal to produce a frequency marker. Option 16 = IEEE-488 General Purpose Interface Bus. Option 21 = 75 ohm Output Impedance for 6104C. Option 28 = Phase Lock Capability.18GHz 10 mW industrial
6237D SWEEP GENERATOR 2 to 18GHz Plug-in. Option 2C = RF Detector, 50 ohm, Type N female. Option 2D = RF Detector, 75 ohm, Type N female. Option 4 = Preset Frequencies enabling the setting of up to three output center frequencies and sweep widths on front option panel. Option 7 = External Leveling Input on rear panel in parallel with front panel connector. Option 8 = Variable Marker Out on rear panel providing pulse coincident with variable frequency marker. Option 11 = Three additional variable markers. Option 14 = External RF Marker Input on rear panel accepting 1MHz to 1GHz signal to produce a frequency marker. Option 16 = IEEE-488 General Purpose Interface Bus. Option 21 = 75 ohm Output Impedance for 6104C. Option 28 = Phase Lock Capability