[Elecraft] K3 Roofing filters

[John Lemay]

Ivan

You'll get as many different views here as there are combinations of
different filters !

Roofing filters are quite easy to add at a later date (ease depends somewhat
on the options installed), so my suggestion is to go lightly at first and
see how you get on with just a couple of filters, and rely on the DSP for
filtering - which is pretty good.

For SSB, consider either 2.4 or 2.1kHz. Anything narrower is obviously more
effective, but also tiring to listen to for long periods.

For CW I think the choice is easy - head for the 500Hz filter.

Regards

John G4ZTR

-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of g3izd at sky.com
Sent: 06 August 2013 10:37
To: elecraft at mailman.qth.net
Subject: [Elecraft] K3 Roofing filters

I am about to purchase a K3 (k). My main interest is certainly CW with
occasional forays into SSB and even data, and I note the selection of
roofing filters available, no doubt the 8-pole are somewhat better but what
is the general feeling regarding the bandwidth(s)  to be included.
Ivan G3IZD
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