[Elecraft] K2 filter attenuation

[COLIN WHITMORE]

I've noticed that when trying to grab a weak signal I have to keep the fi=
lter wide. If I try to narrow the filter selection to block out an adjace=
nt signal there seems to be some (significant) attenuation to the filter.=
 That's not a problem for strong signals but for the very weak signals I =
will totally lose the station. So if I want to work a weak signal I have =
to put up with other stations well off the centered frequency. Is this no=
rmal? I've checked the alignment (according to Don, KD5NDB) and the 40M b=
irdie remains fairly consistent in pitch as I switch through the filters.=
 Any suggestions?

Cheers,
Colin
N=D8YGY


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