Keysight Technologies 4945A

The Keysight (Agilent) 4945A Transmission Impairment Measuring Set supports measurements for voice, data, or broadcast transmission up to 110 kHz. It meets Bell standards and includes features like RS-232C, HP-IB, and HP-IL interfaces, and a nonglare CRT for display. It supports a wide range of impedance levels, master-slave configuration for bidirectional control, and notch filters for specific frequency rejection.

Designed for quality testing in voice grade and wideband channels, the HP 4945A allows vertical or horizontal placement, and has an optional rack mount for flexible installation.

Testwall can supply the used Keysight (Agilent) 4945A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 4945A.