A: Using switch matrices Model 4200A-SCS Parameter Analyzer
A-12 4200A-901-01 Rev. C / February 2017
The following figure shows connections for remote (4-wire) sensing.
Figure 528: Test connections for a switch matrix - remote (4-wire) sensing
The 7078-TRX-BNC adapters must be used in order to extend SMA shielding through the matrix
card.
The shields of the SMA cables must be connected together and extended as far as possible to the
DUT, as shown in Typical 4210-CVU test connections to a DUT (on page 4-6).
Connection scheme settings
The following connection scheme settings are set from the Keithley Configuration Utility (KCon) when
the switch matrix is added to the system configuration. See
Using KCon to add a switch matrix to the
system (on page A-24).
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