Agilent / HP / Keysight 8958A

This interface gives your system the capability to fully test a cellular radio.

With the flexible Channel Simulator, you can simulate cell site operation, verify signaling protocol, or perform highly complex and sophisticated tests using an external controller to generate and analyze data content.

It controls the audio and DC paths between the test instrumentation and the radio.

Functions include audio source and analyzer paths, DC power to the radio, access to the audio test points in the AMPS Test Bus Interface, and a power supply programmer.