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News/Events > CHS5105-QAG A new reflective SPDT
CHS5105-QAG A new reflective SPDT
The CHS5105-QAG a new broadband DC-4GHz reflective SPDT

The CHS5105-QAG is a broadband DC-4GHz FET based reflective switch.

It exhibits avery good On-state insertion loss of 0.74dB and an off-state isolation of 40dB. The input power at 1dB gain compression is 30dBm for VL = -5V and 33dBm from 1 to 4GHz for VL = -8V

This plastic packaged (QFN) surface mount device is suitable for a wide range of applications, including military, professional and commercial systems.

Main features

  • Frequency range: DC-4GHz
  • On-state insertion loss: 0.7dB
  • Off state isolation: 40dB
  • On state return loss: 16dB
  • Input P1dB: 30dBm
  • Input Power @1dB gain compression: 30dBm (-5V)
  • 33dBm (-8V)
  • Package: QFN3X3

The circuit is manufactured using a robust 0.25µm gate length GaAs pHEMT process.

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