PIN Diode Switches

ZOMWAVE’s RF switch pin diode lineup is built for high-frequency signal routing in RF, microwave, and millimeter-wave test environments where you need to move signals between instruments without constantly rebuilding your setup. The family uses SMA and 2.92 mm interfaces and includes SP16T, SP8T, and SP3T configurations in absorptive and reflective architectures, covering operating ranges from 0.4 GHz up to 40 GHz depending on model selection. This makes it a stable choice when you need compact switching, controlled signal paths, and reduced reconfiguration time in demanding test workflows, especially when system uptime and measurement repeatability are critical.

For your application, the key advantage is not only switching density but also RF stability. The combination of very low VSWR, fast switching speeds down to 100 ns, and power handling up to +30 dBm helps you maintain consistent measurement conditions while reducing reflection-related errors and unwanted interruptions during automated testing. The high power RF pin diode switch architecture also supports broadband signal integrity, which is important when you are working across wide frequency sweeps or multi-instrument calibration setups that require predictable RF behavior.