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Old 09-17-2024, 03:12 PM
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Yamamaya42 Yamamaya42 is offline
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Join Date: Nov 2018
Location: Round Rock TX
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Quote:
Originally Posted by Penthode View Post
Setting it to -4.5v is simply fixing the AGC to a voltage close to normal operating voltage. The reason is that the IF response changes slightly as you change the bias. So the -4.5v is not an absolute. Is is a rough aproximation of where it normally would be under average reception conditions.
That's what I thought, I did something like that with my Hoffman, the clip lead fell off on try #2, and I had to start all over again!
#3 worked pretty well!
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