[Boatanchors] Mechanical Filter IF

Keith Densmore ve3gem at gmail.com
Fri Dec 5 19:52:40 EST 2014


Greetings,
Anyone want to add a SSB mechanical filter to their receiver with a 455 Kc 
IF?
Found this in an R-392. It is a little circuit board with an tuneable input 
transformer, transistor amp and a mechanical filter. It works well but I 
removed it as I wanted the  receiver to be stock. The transistor amp is an 
MPF 102 and the filter is a Collins 455 Z 7 6932.
I don't have a schematic for it but it would be easy to trace out. And I can 
send a pix if you are interested. 45.00 plus 10.00 for shipping. Please 
reply off list if you are interested.

73,
Keith ve3ts


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