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Philco 90 1st IF xfrmr question
Radioroslyn
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03-10-2012, 08:39 AM
(03-10-2012, 01:01 AM)TA Forbes Wrote:  Discovered that the 1st IF transformer in the Philco 90 early model I am restoring is open on the primary side. Does anyone know if there are any suitable replacements on other Philco models? The secondary reads ~65 ohms, I assume that the primary was the same, as the xfrmr links two 24 tubes.

I would think that as long as the fq is the same and the mdl 90 doesn't have any extra windings you should be ok. I know that some of the early Philcos use 175kc or 260kc. 262kc was popular among the tube type car radios. As for Philco perhaps a model 70 or 91.
Terry
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Philco 90 1st IF xfrmr question - by TA Forbes - 03-10-2012, 01:01 AM
RE: Philco 90 1st IF xfrmr question - by 7estatdef - 03-10-2012, 08:39 AM



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  1. The PHILCO Phorum
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