[R-1051] mechanical filters
Cecil Acuff
chacuff at cableone.net
Mon Aug 11 17:04:47 EDT 2003
The only thing I have thought of doing is replacing the stock filters with
some new filters from Collins...they make filters that will drop right
in...just need to make sure you order them for a 500Khz IF. Haven't price
them but I would expect them to be quite pricey....Would make a nice
difference though. I have considered putting a SSB filter in place of the
one used for AM though...probably would clean things up a bit on SWBC
listening.
Cecil...
www.r1051.com
----- Original Message -----
From: "Steve Hobensack" <stevehobensack at yahoo.com>
To: "r1051 radio" <r-1051 at mailman.qth.net>
Sent: Sunday, August 10, 2003 4:02 PM
Subject: [R-1051] mechanical filters
> The 3.8 khz mechanical filters in the r-1051b are just
> too wide for crowded ham band conditions. Has anyone
> succeeded in narrowing up the passband? What would
> happen if two 3.8 khz filters were cascaded ? Any
> thoughts on this will be appreciated.
> ....Steve....KJ8L
>
>
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