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GaAs MMIC SPDT Switch DC~12GHz

General Description

SAC3202 is a general purpose broadband high isolation reflective GaAs pHEMT SPDT switch in bare die. The switch offers over 45 dB isolation and less than 1.2 dB 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.


  • Frequency Range: DC~12GHz
  • Isolation:>45dB@12GHz
  • Insertion loss:1.2 dB@12GHz
  • Supply Voltage: 0/+5V
  • Switching speed: 18 ns
  • Die Size:1.4mm×1.25 mm×0.1mm

Typical Applications RF/ Microwave Radio
Military and Space
Test and Measurement
Fiber Optics
Radar and ECM

Product Data Complete Data Sheet


  • RF Input power 30dBm
  • Channel Temperature 150℃
  • Operating Temperature -55~+85℃
  • Control Voltage Range 0~5.5V
  • Storage Temperature -65~ +150℃
  • ESD Sensitivity (HBM) Class 1A