I have one modified module to show. Will take some pictures and use example schematics (there are many different filter configurations being used).
Will take some time
W.r.t to boxing up.
YES.
In particular the low pass filter, mixer, band pass filter and RX module.
I can see local FM broadcast and mobile phone signals without connecting anything.
Also the Spurs will reduce with shielding
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HBTE Files section:?
/g/HBTE/filesErik, PD0EK
