In several of the articles that I have seen about the homebrewing of VFOs the authors seem to throw up their hands when the subject of temperature compensation comes up. They seem to just say, "This is hard. Not for the faint of heart. Good luck with that!" But in this great video Mike WU2D shows us in very practical terms how to do temperature compensation of VFOs. This is really great news for those of us who prefer old style coils and caps to Si5351 chips. Thanks Mike!
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Re: WHAT TO DO WITH 3CX3000F1
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Thought about making another big amp, But already got one in the plan.
I have a Henry 3000d that I'm modding with a tank coil from a GPT 10k.
Uses the 3cx...
5 hours ago
Excellent stuff. I like looking at Mike,s videos. Very well made with good explanations.
ReplyDeleteThanks for this, I didnt learn anything about VFOs but I did about capacitors!
ReplyDelete73