Keysight 34931A Dual 4x8 Armature Matrix

Overview

The Keysight 34931A is a dual 4x8 armature matrix module for the 34980A Multifunction Switch/Measure Unit. This module provides flexible connection paths between devices under test and test equipment, enabling multiple instruments to be connected simultaneously to multiple measurement points on the device.

Key Features

• Dual 4x8, 8x8, or 4x16 matrix configurations
• 64 2-wire cross-points per module
• 300V, 1A switching capability with 2A carry current
• Latching armature relays with relay counter
• Connections to internal DMM
• Four 2-wire analog buses for module expansion
• Standard 50-pin D-sub connectors for cables or terminal blocks

Applications

• Multi-point switching and signal routing in automated test systems
• Flexible instrument connections to multiple device test points
• Large matrix configurations via module expansion and combination
• Device characterization requiring simultaneous multi-point measurements