Allows for custom designs to be integrated in the 34980A mainframe.


  • +12 V and +5 V power supplies
  • 32 drive lines
  • 16 GPIO ports
  • 5.4" x 7.5" x .9" space for custom circuitry
  • Programmable with SCPI commands

The Keysight 34959A module for the 34980A Multifunction Switch/Measure Unit can be used to create custom designs inside the Mainframe. You can control your circuits with access to both the +12 V and +5 V supplies, 16 GPIO ports, and 32 relay drive lines. The faceplate has cutouts for the most common connectors. The breadboard module can be programmed using standard read and write commands in SCPI.

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