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Old 13th Jun 2019, 9:38 am   #27
Martin G7MRV
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Join Date: May 2008
Location: Selby, North Yorkshire, UK.
Posts: 687
Default Re: No LW/MW receive - Sony ST-S311

oh, so it is! well, not seen that before! Well that explains why there was barely any detectable signal on it!

Maybe im too used to working with dual conversion SSB receivers! Now I think about it there wouldnt be a 450kHz oscillator!

The LO (thanks! Ive been putting IF osc because for the life of me the term 'LO' wouldnt come to mind!) comes from the PLL, now I know that works for the FM side, but i'll check it anyway tonight.
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