The HMC194AMS8E is a low-cost SPDT switch in an 8-lead MSOP packages for use in applications which require high isolation between two RF paths. The devices can control signals from DC to 3 GHz and have been optimized to provide extremely high isolation with minimal insertion loss in medium and low power applications. On chip circuitry allows positive voltage control operation at very low DC cur- rents with control inputs compatible with CMOS and most TTL logic families. RF1 and RF2 are reflective opens when "OFF".APPLICATIONSCellular/PCS Base StationsPortable WirelessMMDS & WirelessLAN