Keysight Technologies Inc. 85132E Flexible cable, 3.5 mm (test port) to 7 mm
The Keysight 85132E is a 97.2 cm (38.25 in) long1 flexible cable with a 3.5 mm female2 to 7 mm female connector. Cable frequency range is dc to 18 GHz with a return loss of 17 dB or better. Insertion loss is 0.35 * (f) + 0.3, where f is frequency in GHz, for the test port connector and 1.8 dB at maximum frequency for the device connector. Phase stability of semi-rigid/flexible cables is specified with a 90 degree bend using a 4 to 3 inch radius. Stability1 of the Keysight 85132E is less than 0.22 dB and phase is 0.16 * f + 0.8, where f is frequency in GHz.
1 Cable length and stability are supplemental characteristics.
2 Special rugged female connector is designed specifically for connecting to the network analyzer test port, but does not mate with a standard male connector.