The Keysight 85131F is a 62.2 cm (24.5 in) long(1) flexible cable set composed of a 3.5 mm female(2) to PSC-3.5 mm female connector and a 3.5 mm female(2) to a 3.5 mm male connector. Cable frequency range is dc to 26.5 GHz with a return loss greater than or equal to 6 dB. Insertion loss is 0.25*(f/2) + 0.2 dB, where f is frequency in GHz, for the test port connector and 1.5 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 85131F is less than 0.12 dB and phase is 0.13*f + 0.5, 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.
Configured: (M0F) 1 female and 1 male connector, both type-N 50 ohm
Features:
The 85092C RF electronic calibration (ECal) module makes calibration of vector network analyzers fast, easy, and accurate. The RF ECal system is controlled by one of two methods depending on the network analyzer. The Keysight PNA and ENA series of network analyzers control the module directly via the USB interface.
ECal is an ideal solution for calibrating network analyzers. Performing a full two-port calibration takes less than half the time and number of connections using ECal versus mechanical calibration kits. Furthermore, the accuracy of the calibration is comparable between electronic and mechanical methods. With ECal, the operator simply connects the ECal module to the network analyzer and the software controls the rest.
