Keysight Technologies N4691D

The Keysight N4691D is a two-port electronic calibration module for Keysight vector network analysers, covering 300 kHz to 26.5 GHz. It replaces a mechanical calibration kit with a single USB-controlled module.

Configuration of this module: option 003, 300 kHz to 26.5 GHz, with both 3.5 mm connectors female.

Why ECal rather than mechanical standards: a full two-port calibration takes less than half the time and half the connections of a traditional mechanical cal kit. Fewer connections means fewer opportunities for operator error, and materially less wear on both the test port connectors and the calibration standards themselves. On a high-value analyser that wear is a real repair cost.

Supplied in a hard carry case with foam packing, containing: 9/16 inch to 1/2 inch open end wrench, spanner wrench, 8 in/lb 20 mm open end torque wrench, 8 lb/in 5/16 inch torque wrench, and a 2 m USB Type-A to Micro-B cable.

Pairs with the Keysight N5242B PNA-X, also available for hire.

TMG operates a NATA-accredited calibration laboratory in Clayton South, Victoria. Contact us on 1800 680 680, option 4, to confirm availability and hire periods.