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Philco 19B Open IF Trans??
#7

Confirmed- open winding on the 1st IF transformer. I think its the primary, but the wiring attaches to the secondary trimmer?? Anyway, its the winding that connects to B+ . Cant see any breaks when looking over the coil so it must be deeper. Very simple looking coil. Guess Im looking for a replacement or somewhere to have it rewound.
How critical is the accuracy of the winding?
Im thinking that any 1st IF trans from a Model 19 or 89 would work. 260KC with 56 ohms on the primary and 56 ohms on the secondary.


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Messages In This Thread
Philco 19B Open IF Trans?? - by hunter2115 - 12-27-2013, 11:29 PM
RE: Philco 19B Open IF Trans?? - by morzh - 12-27-2013, 11:35 PM
RE: Philco 19B Open IF Trans?? - by Mondial - 12-27-2013, 11:57 PM
RE: Philco 19B Open IF Trans?? - by hunter2115 - 12-28-2013, 12:20 AM
RE: Philco 19B Open IF Trans?? - by Mondial - 12-28-2013, 12:36 AM
RE: Philco 19B Open IF Trans?? - by hunter2115 - 12-28-2013, 12:47 AM
RE: Philco 19B Open IF Trans?? - by hunter2115 - 12-28-2013, 01:25 PM



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