I found those 4.224 Crystal oscillators (ex equipment) on eBay .
Divide 4224 by 32 (first 8 and then make the quadrature signals), and the LO frequency ends up on 132 kHz. Not bad for a 136 kHz SDR.
Karl EI9ITB's FB SolderSmoke Direct Conversion Receiver -- First Receiver
Built in Ireland
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*Congratulations to Karl EI9ITB for the successful completion of his
SolderSmoke direct conversion receiver. Above you can see Karl's receiver
inhaling S...
1 day ago
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