[Elecraft] Filters for K3

DM4iM hamradio at vr-web.de
Mon Dec 28 15:24:53 EST 2009


Elecrafters, thanks for all the input.
I had many replies, personal mail or via the reflector.

To sum it up:

Matched filters are important for diversity.

8 votes for the 1.8khz, 4 for the 2.1 ssb filter for contesting.
Some use the 1.8khz ssb filter for cw, with the dsp set to narrower
bandwith. I think i will order one of those, it makes sense to use it
for cw-operation on a quiet band and in ssb contests when things get rough.

The 200hz and 250hz cw filters got an equal number of votes, you left me
alone on this  ;-)

The expense on 2 matched 5 pole or 2 8-pole filters is about the same,
so the criteria here is performance.

May i call for a run-off?

Thanks to all es HNY

Martin

-- 

73, DM4iM


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