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Posted by: Johan Maas - 15/09/18 @ 12:41PM

VSWR - Monitor

In the famous dutch QRP nieuwsbrief (NB 62) i found the article: "SWR METER ZONDER AFREGELING" door PAoWDW

Also in the openhpsdr ALEX project they are using the same bridge.

I added a i2c adc component and did make a PCB for it.


Picture shows the result:


I did interface this with my emulator so iam able to see the power when using the pihpsdr software:



As you can see the power using a PA is set to 60 Watt... and using a dummy load during the test indicates a nice SWR!

For more information and all the details see the repo at github!

Also created a release for the radioberry project including the reading of the power!


73 Johan



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