Keithley 4200A-SCS

Model 4200A
-SCS Parameter Analyzer Reference Manual Section 4: Multi-frequency capacitance-
voltage unit
4200A-901-01 Rev. C / February 2017 4-9
The following figure shows connections for remote (4-wire) sensing.
Figure 85: 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).