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Old 16th Dec 2018, 11:25 am   #2
Ian - G4JQT
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Join Date: Jun 2004
Location: Reading/Fakenham, UK.
Posts: 1,324
Default Re: Ekco A22 circuit changes

Incidentally, the second IF can has one coil and capacitor as per the circuit, but the other a smaller coil and a larger capacitor - 220pF rather than 100pF.

A circuit improvement, or running out of parts towards the end of the run, but makes no noticeable difference?
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