M9341B equipped with digital and analog interfaces provides communication signals between the PXI VNA, DUT, and external peripherals in an automated test system.


  • Controls DUT operation mode with serial / parallel signals using an 8-bit digital I/O. 
  • Communicates to the PXI vector network analyzer (VNA) using 24-bit digital I/O external peripherals. 
  • Synchronizes DC measurements with the PXI VNA using two DC source outputs — up to ±10 V with current monitor functions. 

The Keysight M9341B PXIe digital and analog I/O comes equipped with a 24-bit digital I/O connector and an 8-bit digital interface to enable you to control the device under test (DUT) directly with serial or parallel digital signals. 

Apply the M9341B PXIe digital and analog I/O signals to select operation modes from the RF front end module to integrate power amplifiers, switches, low noise amplifiers, duplexers, or filters in a single component. 

Get a comprehensive analysis with the M9341B PXIe digital and analog I/O using the four analog input connectors to enable sensing of DC voltages from the device under test (DUT). The measured DC voltage displays on the PXI VNA screen and the 1-slot module also supports two variable DC source outputs to control the DUT to monitor the DC source current while taking measurements.

Extend the Capabilities of Your Product

Want help or have questions?