SAC3203AQ3 is a general-purpose broadband high isolation reflective GaAs pHEMT SPDT switch in leadless 3×3mm surface mount package. The switch offers over 42 dB isolation and less than 1.4dB insertion loss over operation frequency. Its fast switching and compact size make this SPDT ideal for a lot of critical applications. The switch operates using complementary positive control voltage logic lines of 0/+5V.