Keysight Technologies Inc. WR3.4 Dual Rx Mini VNAX Module, 220GHz-330GHz, from VDI
The Keysight N5262DR03 is a WR3.4 Dual Receiver Mini VNAX Module designed for use with Keysight's PNA and PNA-X network analyzers. Operating in the frequency range of 220 GHz to 330 GHz, this module is manufactured by Virginia Diodes, Inc. (VDI) and enables high-performance S-parameter measurements in the WR3.4 waveguide band. The N5262DR03 features dual receiver architecture, allowing for advanced measurement capabilities such as true differential and multi-port measurements. It is specifically engineered for millimeter-wave and sub-terahertz applications, providing low conversion loss and high dynamic range. The module is compact and integrates seamlessly with compatible Keysight network analyzers, supporting research and development in communications, radar, and material characterization at extremely high frequencies.