Home/RF Relay (Microwave Switch)/L29 series RF relays L29 series RF relays Low standing wave; low insertion loss; high isolation; low pressure resistance; high power handling; good vibration resistance. Category: RF Relay (Microwave Switch) Related products Thermostatic Relay Read more SMA interface series RF relays Read more Type C Motorized Waveguide Switch Read more TNC interface series RF relays Read more