Hewlett Packard 4945A Transmission Impairment Measuring Set

In one portable package, the HP 4945A Transmission Impairment Measuring Set provides the complete set of measurements needed to install, maintain and troubleshoot circuits for voice, data or broadcast transmission up to 110 kHz and local distribution of digital data services up to 56 kbit/s. All measurements are compatible with Pub 41009 and IEEE 743-1984. The use of softkeys makes the HP 4945A extremely flexible while maintaining ease of operation. The HP 4945A has Master/Slave capability for remote control and data collection. Master/Slave saves time and money. This HP pioneered and patented technique allows the master HP 4945A to completely and flexibly control and collect data via the remote slave HP 4945A over the lines under test, so that end-to-end tests can be run automatically from the master instrument. Good condition. Passes self-check.