[ARC5] BC-453 Mods
jsloss
k7mks at comcast.net
Thu Aug 4 16:26:17 EDT 2011
I was given a nice working BC-453B that had the BFO coil & circuit removed to make way for the addition of an AFG pot, noise limiter using a 1N34, and using the triode section of the 12SR7 as the first audio amp. The SK apparently got the circuit from Surplus Radio Conversion Manual Vol. 2 Pg 5-11.
I'd like to keep the AFG pot and the audio changes and then reinstall the BFO coil circuit by using a small triode (ie 6C4 or so) or a SS circuit.
Would be interested in your comments if you have attempted such an installation.
Thanks,.
joe k7mks
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