Freq Count and Regen Rx

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illllm
Posts: 22
Joined: Tue Apr 17, 2018 5:41 pm

Freq Count and Regen Rx

Post by illllm » Sun Dec 30, 2018 10:37 pm

How do i find the frequency the Regen RX is tuned to? Schematic attached here. I got the counter off ebay.
MyEbayRegenRx-originalDesig.JPG
MyEbayRegenRx-originalDesig.JPG (90.34 KiB) Viewed 12083 times

snn47
Posts: 145
Joined: Tue Dec 27, 2016 11:00 pm

Re: Freq Count and Regen Rx

Post by snn47 » Mon Jan 28, 2019 12:46 am

I have never built a regen Rx, but from what I read unlike the tube designs solid state designs can be tricky even without trying to load such a circuit with a frequency counter. Maybee you should read up on regen Rx e.g. QST www.arrl.org/files/file/Technology/tis/ ... qex026.pdf
https://www.google.de/url?sa=t&rct=j&q= ... c7OoehsxMS
and the discussions here
https://www.eham.net/ehamforum/smf/inde ... c=91109.15
http://theradioboard.com/rb/viewtopic.php?t=4516

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