Plug-In Module Event Register Information

The links below take you to the Event Register definitions for each of the Agilent 34980A plug-in modules.

Low-Frequency Multiplexer Modules 

34921A 40-Channel Armature Multiplexer with Low Thermal Offset

34922A 70-Channel Armature Multiplexer

34923A 40/80-Channel Reed Multiplexer

34924A 70-Channel Reed Multiplexer

34925A 40/80-Channel FET Multiplexer

Matrix Modules

34931A Dual 4x8 Armature Matrix

34932A Dual 4x16 Armature Matrix

34933A Dual/Quad 4x8 Reed Matrix

General-Purpose Switch Modules

34937A 32-Channel Form C / Form A General-Purpose Switch

34938A 20-Channel 5A Form A Switch

34939A 64-Channel 1A Form A Switch

RF Multiplexer Modules

34941A Quad 1x4 50Ω RF Multiplexer  (no Event Registers implemented)

34942A Quad 1x4 75Ω RF Multiplexer  (no Event Registers implemented)

Microwave Switch Modules  

34945A Microwave Switch/Attenuator Driver

34946A Dual 1x2 SPDT Terminated Microwave Switch  (no Event Registers implemented)

34947A Triple 1.2 SPDT Unterminated Microwave Switch  (no Event Registers implemented)

Measurement/Control Modules

34950A 64-Bit Digital I/O Module with Memory and Counter

34951A 4-Channel Isolated D/A Converter Module with Waveform Memory

34952A Multifunction Module with Digital I/O, Totalizer, and DAC

34959A Breadboard Module  (no Event Registers implemented)