Section 4: Multi-frequency capacitance-voltage unit
Model 4200A-SCS Parameter Analyzer Reference Manual
4-6
4200A-901-01 Rev. C / February 2017
Typical 4210-CVU test connections to a DUT
The shields of the SMA cables must be connected together and extended as far as possible to the
device under test (DUT), as shown in the following figure.
Use the supplied torque wrench to tighten the SMA connections to 8 in. lb.
Figure 81: Measurement circuit (simplified)
The next figure shows typical connections to a DUT installed in a test fixture equipped with female
BNC bulkhead connectors. Use a conductive test fixture with the bulkhead connectors mounted
directly to the test fixture. Do not use insulators between the connectors and test fixture. The cables
and adapters shown are the ones supplied with the 4210-CVU.
Figure 82: Test connections to DUT
