Wuhu Electrical Engineering Co., Ltd (WEE) provides high quality RF Microwave electromechanical coaxial swicthes with frequency range: DC-18GHz. All switches are 100% tested for SWR, insertion loss and isolation.WEE electromechanical switches vary from single- pole(SPST), double-throw(SPDT) through single-pole to six-throw(SP6T). Standard drive voltage is DC12V, Options are available for DC24V, DC 28V and TTL logic circuits.Standard modules have SMA or N type connectors.