Specifications

24
Ordering information
Description Optional Interconnect Comments
terminal block cables /
connector kits
34980A Multifunction switch/measure mainframe— N/A N/A Only available with option
holds up to 8 plug-in modules “DMM” at this time
34921A 40-channel armature multiplexer w/low thermal offset 34921T Qty 2 per module Order 34921T for temp reference
Y1135A – 1.5m
Y1136A – 3m
34923A 40/80-channel reed multiplexer 34923T (1 or 2 wire)
Y1139A
34925A 40/80-channel optically isolated FET multiplexer 34925T (1 or 2 wire)
34922A 70-channel armature multiplexer 34922T Qty 2 per module
Y1137A – 1.5m
Y1138A – 3m
34924A 70-channel reed multiplexer 34924T
Y1140A
34931A Dual 4x8 armature matrix 34931T Qty 2 per module
Y1135A – 1.5m
Y1136A – 3m
34932A Dual 4x16 armature matrix 34932T
Y1139A
34933A Dual/quad 4x8 reed matrix 34933T (1 or 2 wire)
34937A 32-channel Form C/Form A general-purpose switch 34937T Qty 2 per module
Y1135A – 1.5m
Y1136A – 3m
34938A 20-channel 5-amp Form A switch 34938T
Y1139A
34941A Quad 1x4 50-ohm 2-GHz RF multiplexer N/A N/A Requires standard SMA cables
and adapters
34942A Quad 1x4 75-ohm RF multiplexer N/A N/A Requires mini 75 ohm cables and
adapters
34945A Microwave switch/attenuator driver N/A N/A Requires 34945EXT and optional
distribution boards
34946A Dual 1x2 SPDT terminated microwave switch N/A N/A Requires standard SMA cables
004 4 GHZ switches installed and adapters
020 20 GHz switches installed
34947A Triple 1x2 SPDT unterminated microwave switch N/A N/A Requires standard SMA cables
004 4 GHZ switches installed and adapters
020 20 GHz switches installed
34950A 64-bit digital I/O with memory and counter 34950T Qty 2 per module
Y1137A – 1.5m
Y1138A – 3m
Y1142A
34951A 4-channel isolated D/A converter with waveform Memory 34951T Qty 1 per module “DMM” option required for
Y1135A –1.5m calibration
Y1136A – 3m Single 50 pin Dsub connector
34952A Multifunction module with 32-bit DIO, 2-ch D/A and Totalizer 34952T
Y1141A
Single 50 pin Dsub connector
34959A Breadboard module N/A Any terminal block can be used
assuming 50 or 78 pin Dsub is used
System measurement and control modules
RF and microwave modules
GP/actuator modules
Matrix modules
Multiplexer modules
Mainframe