Specifications
156
34945A Accessories
(distribution boards required for control
of external switch)
34945EXT
External driver for 34945A,
one required for each 64 coils – holds
4 distribution boards
Y1150A 34945A distribution boards
for 8 N181x SPDT switches
Y1151A 34945A distribution board
for two 87104x/106x multiport or
87406B matrix switches
Y1152A 34945A distribution board
for one 87204x/206x or 87606B switch
and 2 N181x switches
Y1153A 34945A distribution board
for two 84904/5/6/7/8 or 8494/5/6 step
attenuators
Y1154A 34945A distribution board
for two 87222 transfer switches and
6 N181x SPDT switches
Y1155A 34945A distribution board
w/generic screw terminals for driving
16 switch coils
Thermocouples/Thermistors
34307A 10 pack of J type thermocouples
34308A 5 pack of 10 k thermistors
What Ships with a 34980A
5061-0701 LAN Cross Over Cable
E2094-60003 I/O Library Suite CD
34980-906xx Firmware Update Flyer
8710-0059 Screwdriver
34980-13601 Product CD Manual Set
Multifunction Switch/Measure
Mainframe and Modules 34980A (Continued)
More detailed specifications at
www.agilent.com/find/34980A
Data Acquisition & Switching
Modules Description
Module Optional Terminal Blocks,
Connectors Cables, Connector Kits
Multiplexer 34921A
40-channel armature multiplexer
2-50 pin Dsub, 3492xT Terminal block with screw
Modules w/low thermal offset Male connectors
(order 34921T for temp reference)
34923A
40/80-channel reed multiplexer
Y1135A – 1.5 m 50 pin M/F Dsub cable
34925A 40/80-channel optically
Y1136A – 3 m 50 pin M/F Dsub cable
isolated FET multiplexer Y1139A – 50 pin female solder cup
connector kit
34922A
70-channel armature multiplexer
2-78 pin Dsub, 3492xT Terminal block with
Male solder connectors
Y1137A – 1.5 m 78 pin M/F Dsub cable
34924A 70-channel reed multiplexer
Y1138A – 3 m 78 pin M/F Dsub cable
Y1140A – 78 pin female solder
cup connector kit
Matrix 34931A Dual 4X8 armature matrix 2-50 pin Dsub, 3493xT Terminal block with
Modules Male screw connectors
34932A Dual 4x16 armature matrix
Y1135A – 1.5 m 50 pin M/F Dsub cable
34933A Dual/quad 4x8 reed matrix Y1136A – 3 m 50 pin M/F Dsub cable
Y1139A – 50 pin female solder cup
connector kit
General 34937A 32-channel Form C/Form A 2-50 pin Dsub, 3493xT Terminal block with
Purpose/ General purpose switch Male screw connectors
Actuator Y1135A – 1.5 m 50 pin M/F
Modules Dsub cable
34938A
20-channel 5-amp Form A switch Y1136A – 3 m 50 pin M/F Dsub cable
Y1139A – 50 pin female solder cup
connector kit
RF & 34941A
Quad 1x4 50-ohm 3 GHz RF multiplexer
10-SMA Requires standard 50 ohm SMA RF
Microwave cables, adapaters
Modules
34942A Quad 1x4 75-ohm 10-Mini SMB Requires mini 75 ohm
1.5 GHz RF multiplexer SMB RF cables, adapters
34945A Microwave switch/ N/A Requires 34945EXT and optional
attenuator driver Y1150A-Y1155A distribution boards
34946A Dual 1x2 SPDT terminated SMA Requires standard 50 ohm
microwave switch SMA cables and adapters
Option 004: 4 GHz switches installed
Option 020: 20 GHz switches installed
34947A Triple 1x2 SPDT unterminated SMA Requires standard 50 ohm
microwave switch SMA cables and adapters
Option 004: 4 GHz switches installed
Option 020: 20 GHz switches installed
System 34950A 64-bit digital I/O with memory 2-78 pin Dsub, 3495xT Terminal block with
Measurement
and counter Female screw connectors
& Control
Y1137A – 1.5 m 78 pin M/F Dsub cable
Modules
Y1138A – 3 m 78 pin M/F Dsub cable
Y1142A – 78 pin male solder cup
connector kit
34951A
4-channel isolated D/A converter
1-50 pin Dsub, 3495xT Terminal block with
with waveform memory Female screw connectors
(DMM option required for Y1135A – 1.5 m 50 pin M/F Dsub cable
calibration) Y1136A – 3 m 50 pin M/F Dsub cable
Y1141A – 50 pin female solder
cup connector kit
34952A Multifunction module with
32-bit DIO, 2-ch D/A and totalizer
34959A Breadboard module 26 & 40 pin Any terminal block can be used
internal assuming 50 or 78 pin Dsub is used
ribbon cable
connections
Ordering Information
Mainframe – holds up to
8 plug-in modules 34980A Multifunction
switch/measure mainframe Comes
standard with “DMM” option