Keysight Technologies N4691A-00F

The Keysight (Agilent) N4691A-00F is a compact 2-port electronic calibration (ECal) module designed for 3.5 mm connectors, operating across a frequency range of 300 kHz to 26.5 GHz. It features USB control tailored for PNA/ENA analyzers, enabling fast and precise full two-port calibration through a single connection. Solid-state switching and NIST-traceable accuracy ensure durability and precision.

Engineered to streamline calibration tasks, it helps protect DUT connectors, reduces connector wear, and eliminates operator variability, improving test consistency and reliability.

Testwall can supply the used Keysight (Agilent) N4691A-00F, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) N4691A-00F.