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new fm?
#4

Okay, 4.3 mc is the FM IF in the 42-350. The point the writer was trying to make is, some strong local FM stations can often be tuned in on these older FM receivers - not on their normal frequency, but by the local oscillator of the 42-350 beating with the second harmonic of the modern FM broadcast signal.

No adjustments need be made to the 42-350 to do this (other than a normal alignment of the entire radio after it is serviced, that is). These sets will pick up a few signals from the modern FM band - but only if you have very strong FM signals in your area. It will not pick up weak signals of the modern FM band because of this.

Oh, and I had a good laugh from that site's description of the 42-350's "peptode audio output." Icon_lol Is that something related to Pepto-Bismol?

--
Ron Ramirez
Ferdinand IN


Messages In This Thread
new fm? - by fixinmyphilco - 03-11-2012, 10:17 AM
RE: new fm? - by Ron Ramirez - 03-11-2012, 10:55 AM
RE: new fm? - by fixinmyphilco - 03-11-2012, 11:01 AM
RE: new fm? - by Ron Ramirez - 03-11-2012, 12:02 PM
RE: new fm? - by fixinmyphilco - 03-11-2012, 12:05 PM
RE: new fm? - by 7estatdef - 03-11-2012, 07:59 PM
RE: new fm? - by LASJayhawk - 03-14-2012, 08:16 PM
RE: new fm? - by fixinmyphilco - 03-14-2012, 08:40 PM



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