What This Adapter Bridges
The 2385340-1: It is a straight, free-hanging (in-line) adapter built for millimeter-wave test and measurement setups where you need to connect two different connector families without introducing a cable assembly.
Why the 67 GHz Rating Matters
The 67 GHz maximum frequency is the single spec that defines this adapter's application envelope. It means the adapter supports the full 1.85mm bandwidth (DC to 67 GHz) without a mode or resonance drop-off, so it works in vector network analyzer (VNA) extensions, on-wafer probing, and satellite communication front-ends that run up through the V-band.
Construction That Survives Repeated Test Connections
The center contacts are beryllium copper with gold plating — a combination that gives low contact resistance and survives 500 mating cycles without degrading the RF performance. Both ends use threaded fastening, so the adapter stays locked in place under cable torque or vibration in a rack setup.