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#1
08-05-2013, 01:25 PM
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FM sweep alignment
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#2
08-06-2013, 02:42 PM
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Thanks. I didn't realize you could sweep 10.7 MHz with a 415. That would have some in handy with my Emerson 602A.
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#3
08-06-2013, 02:51 PM
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I still have a little bit of the double channel with distortion in between, at least on the 1st one I did. I even tried peaking the IF (narrow bandwidth, no flat top at all) and I still get it, so I don't think it has to do with the slight valley I get in the bandpass. I wonder if its some kind of reflected signal? My plan is to try the radio in a different location (actual different state).
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#4
01-31-2014, 03:45 PM
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Dave: Thank you for posting this, I just noticed the link here on VK but watched the video a few days ago and it, combined with former member CTC17`s similar videos inspired me to try my 415 for FM radio alignment... mine works exactly like yours does, and just like you, my radio is far from perfect, however it`s getting there and now I know something new.
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Linear Mode
