Hallicrafter S-40B IF Transformer Silver Mica Capacitor Values ???
The local oscillator is supposed to be below the signal frequency on
Band 4. All the S-40 series operate this way including the S-40B. The
LO is on the high side on the other bands. Make sure you are aligning
the LO on the proper side of the signal frequency.
Best Regards,
Ed
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