uBITX narrow IF filter mod for CW, anyone tried this?


Frank PA7F
 

Hi folks,

I wonder if anyone tried this mod and are you happy with the result.

As I am customizing my uBITX for CW only I was looking into the possibility to add 220 pF capacitors in parallel to the 100 pF capacitors across the ladder filter. This is Farhan's suggestion in thread #36820.

I also have a NEQRP Nescaf filter ready to be integrated into my uBITX.

73, Frank
PA7F

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