[1000mp] cw fiters

[1000mp@mailman.qth.net]

Hello John,

IF-filters in cascade give you more selectivity.

This will be very effective during difficult circumstances, like contests
and crowded bands.

73, Hans Remeeus.
Ham Radio: PA1HR
www.remeeus.nl

Communication is about people, the rest is technology.


----- Original Message -----
From: "n3drk" <n3drk@triad.rr.com>
To: <1000mp@mailman.qth.net>
Sent: Saturday, November 01, 2003 6:40 PM
Subject: Re: [1000mp] cw fiters


> Neal,
>      I dont understand something. Why do you have the 500hz filters back
to
> back. Is it not sufficient to just have one 500 in the 2nd if? What effect
> does having another 500 in the 3rd if have?
> thanks
> john