Sunday, August 30, 2015

NEW 6-to-1 antenna switch PCB





There is new PCB for 6-to-1 antenna switch which you can find at www.RemoteQTH.com .


PCB and schematic:


SWR 160m to 6m and 6m to 2m:


Insert loss 160m to 6m and 6m to 2m:




1 comment:

  1. Awesome work on this new 6-to-1 antenna switch PCB! The layout looks incredibly clean. I’m planning to automate my station setup with it. How did you map the esp32 pins to handle the switching logic efficiently without interference? Can't wait to build mine. Keep sharing these great RF projects!

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