N1967A PNA/PNA-X Test Port Clamp

The N1967A test port clamp is used to secure the RF connections at the test ports of several Keysight network analyzers and test sets. When installed, each clamp provides a higher level of connection security to NMD test port cables connected to the test port. Without the clamps, long test port cables may become loose at the test port after the cable is moved, invalidating calibrations and measurements.

Test port cables must be connected to Keysight network analyzers and test sets using a precise torque technique. When long test port cables are used, movement at the end of the cable can result in the over- or under-torqueing of the connection at the test port. The N1967A test port clamp prevents this type of change to the test port connection.