Troubleshooting and Diagnostics 4
Keysight 34980A Service Guide 91
34924A 70-Channel Reed Multiplexer
The high- density 34924A 70-Channel Reed Multiplexer (70-Ch Reed MUX) is
divided into two banks with 35 non-latching reed switches (channels 1-35 and
36-70) in each. This module also contains eight armature Analog Bus relays
(channels 911-914 and 921-924), four on each bank that can connect the bank
relays to the system Analog Buses. Through ABus1 and ABus2 you can connect
any of the channels to the system DMM for voltage or resistance measurements.
See the simplified schematic below.
913 K613 923 K623
914 K614 924 K624
Bank 1 Bank 2
To Next Page
Loading...
Need help?
General
