Micronetics RSM-2D Coaxial Relay

Micronetics RSM-2D Coaxial Relay

The Micronetics RSM‑2D is a rugged 50 Ω RF coaxial switch (electromechanical relay) designed for reliable signal routing in radio frequency and microwave systems. Built with SMA female connectors and a single‑pole, double‑throw (SPDT) switching configuration, it enables controlled selection between two RF signal paths — ideal for antenna switching, test equipment, communications hardware, and microwave subsystems. The switch is actuated by a DC coil (commonly 28 VDC), providing dependable performance in automated or remotely controlled RF environments. Its compact form factor and robust build make it suitable for integration into rack‑mount enclosures or circuit assemblies where space and signal integrity are critical.