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The WS2803 is no longer in production.

This product will continue to carry a one-year warranty from date of shipment.
News Release

 

WS2803 RF Switch

 
Wi-Sys: WS2803 RF Switch
  • VSWR 1.5 max (S11 and S22)
  • 2.45dB insertion loss (@2.4GHz)
  • 50 dB "off" isolation
  • 100MHz - 2.5GHz operation
  • DC supply 4-12V via 2.1mm jack
  • Control voltage 0 / 3.3V via 2.1mm jack
  • Response time 300nS max
  • SMA female RF in/out connectors

WS2803: RF Switch

The WS2803 RF Switch allows for user-controlled bursts of RF signal. This switch is ideal for testing RF detectors, power regulated amplifiers or any other devices operated under rapidly varying RF levels.