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.