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FM alignment on 51-1734
RodB
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Posts: 1,120
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City: Roseville, MN
#5

02-24-2023, 11:19 PM
I've been doing FM IF alignment using just an unmodulated carrier and monitoring the FM AGC. That's exactly what the tuning eye is using. Most of the German made AM/FM radios have alignment instructions on how to use this method. After I restored a Grundig 3198 with excellent results I've been using it on FM radios ever since. Best part is you don't need an FM signal generator or a sweep generator.
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Messages In This Thread
FM alignment on 51-1734 - by Wilryn - 02-22-2023, 11:35 AM
RE: FM alignment on 51-1734 - by Wilryn - 02-22-2023, 11:58 AM
RE: FM alignment on 51-1734 - by klondike98 - 02-22-2023, 01:30 PM
RE: FM alignment on 51-1734 - by Wilryn - 02-24-2023, 01:18 PM
RE: FM alignment on 51-1734 - by RodB - 02-24-2023, 11:19 PM



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