RTTY
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Re: [RTTY] K3

To: "RTTY" <rtty@contesting.com>
Subject: Re: [RTTY] K3
From: "Tom Osborne" <w7why@verizon.net>
Date: Tue, 06 Jan 2009 18:45:10 -0800
List-post: <rtty@contesting.com">mailto:rtty@contesting.com>
I just purchased a 250 Inrad filter for my TS-450SAT and it made all the 
difference in the world.  I had been using 2 500 cycle filters, now I have a 
500 and 250.  It really cleaned up the band for me when CQ'ing.  73
Tom W7WHY

>
> I can confirm that the 200 Hz filter is a bit too tight.  My
> 200 Hz filters measure 170 and 180 Hz which puts both RTTY
> tones at the -6dB points with most of the switching sidebands
> well down the filter skirt.

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