Semi-Rigid Cable Set, 3.5 mm (m and f). The Keysight (formerly Agilent) 85134D is a 53 cm (21 in) long(1) semi-rigid cable set composed of a 2.4 mm female(2) to PSC-3.5 mm female connector and a 2.4 mm female(2) to PSC-3.5 mm male connector. Cable frequency range is dc to 26.5 GHz with a return loss of 16 dB or better. Insertion loss is 0.31 * sqrt (f) 0.2, 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. Stability(1) of the Keysight (formerly Agilent) 85134D is less than 0.06 dB and phase is 0.18*f, 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.