[TenTec] Century 22

Steve Ellington n4lq@iglou.com
Sun, 28 Jan 2001 12:03:59 -0500


VE3TMH is a promoter of DC recievers. He has a C21 with a mod he calls
"dual-RIT". It's rather simple. He installed 2 pots for rit and a switch so
he can instantly switch between them. Now when QRM pops up, he just flips
the switch to go to the opposite sideband. Of course this is for those who
don't mind taking the drill to their rigs.
Steve Ellington
N4LQ
-----Original Message-----
From: K5BDZ@aol.com <K5BDZ@aol.com>
To: k9iua@juno.com <k9iua@juno.com>; tentec@contesting.com
<tentec@contesting.com>
Cc: paulc@mediaone.net <paulc@mediaone.net>
Date: Sunday, January 28, 2001 11:49 AM
Subject: Re: [TenTec] Century 22


>
>While we're talking about direct conversion, etc., consider it ATTRIBUTES
as
>well.  Other than simplicity, one GREAT thing about direct conversion
>receivers with RIT is that WITHOUT MOVING YOUR TRANSMIT Frequency, you can
>use the RIT to change from one sideband to the other of the signal you are
>copying.....offending station move to close to your QSO??? than just use
the
>RIT and change sidebands of your own QSO station and keep copying with
little
>or no interference.  No one knows but you what you've done.
>
>A ham since 1955, I've had hundreds of critics to the above, most don't
know,
>understand, or have any real experience with direct conversion with
RIT...and
>absolutely NONE have been able to convince me otherwise.
>
>Sounds like I'm on a real soapbox this morning doesn't it?
>
>Bill K5BDZ
>
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>


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