Electromechanical Relay Switches

ZOMWAVE’s RF relay SPDT switch and electromechanical coax RF switch lineup give you a practical way to keep test systems stable when you need precise, repeatable signal routing instead of manual patching. The family covers 50 ohm and 75 ohm options with SPDT, DPDT, SP3T, SP4T, SP5T, SP6T, and SP8T formats, plus A and B coaxial relays and transfer switches, so you can match switch architecture to rack layout rather than forcing every setup into the same pattern. Many models meet RoHS and REACH requirements and include SMA, BNC, and N-type interfaces to align with existing instruments while reducing adapter needs and cabling clutter.

For performance, the range supports DC to 18 GHz in common configurations, and the broader relay family includes filter and band options from DC to 40 GHz. Feature choices such as terminated and unterminated versions, latching actuation, TTL control, hot-switching support, multiple actuator voltages, and power handling from 5 W to 275 W let you optimize for measurement repeatability and signal integrity. The catalog explicitly lists RF electromechanical relay switches and electromechanical relay SPDT RF switch variants to simplify selection for automated test sequences and single-pole routing needs.

Operationally, the value is measurable: automated routing, remote control, compact rugged enclosures, and optional health diagnostics reduce manual reconfiguration, speed test cycles, and cut human error in production benches, lab validation, and field systems. Additional advantages include low PIM options for antenna test, enhanced shielding for EMI resilience, redundant path support for failover, traceable test reports for qualification, and fast fulfillment from an ISO 9001:2015 facility to lower lifecycle cost and shorten time to reliable deployment.