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.