Re,
It¡¯s never too late to learn...
I think this site??
must answer my question if we consider the crystal filter seen as a resistance of 650 ohm/ 3PF
Case A looks good for filter input (500 --> 650 ohm) and case B for output (650 -->500Ohm)
So capacitor and inductance well placed
Some calculations to do, but tomorrow, because the brain is too hot already LOL
cdt
?
Gerard