Lennart Michaëlsson wrote: > > > ... and what filters do the test pilots recommend? > Presently I have 6, 2.8, 0.4 and 0.25 kHz - all being 8 pole. > >
I am getting only the standard 2.7 for my second receiver. You can use the DSP to narrow the response to whatever you need even though you only have the 2.7 "roofing" filter installed. The DSP works so well in this way on the K3 I have at present that I see no reason to spend money on a narrower filter to be used in an _auxiliary_ receiver.
Jerry W4UK
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