The HMC231G7 is a broadband high isolation nonreflective GaAs MESFET SPST switch in a hermetic surface mount package. Covering DC to 6.0 GHz, the switch features >55 dB isolation up to 2 GHz and >42 dB isolation up to 6.0 GHz. The switch operates using complementary negative control voltage logic lines of -5/0V and requires no bias supply. When the "OFF" state is selected, both RF1 and RF2 ports are terminated in 50 Ohms.