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Re: [RTTY] 300hz or 500hz IF filter?

To: rtty@contesting.com
Subject: Re: [RTTY] 300hz or 500hz IF filter?
From: Tim Richardson <groupsrichart@gmail.com>
Date: Thu, 22 Aug 2013 17:44:14 -0400
List-post: <rtty@contesting.com">mailto:rtty@contesting.com>
I can't speak as to the Yaesu rig, but I have an INRAD 500 Hz filter in my Kenwood TS-570. During some RTTY contests I wish I had a narrower filter.

Tim W4IOU

On 8/22/2013 5:38 PM, David VE3VID wrote:
Hello everyoneI would like to outfit my FT-857D portable rig with an IF filter 
on its 455khz stage.  INRAD sells a suitable 500hz unit.  They also have a 
300hz unit.   I am leery about the 300hz filter being too narrow.
Any opinions?
73Davidhttp://www.ve3vid.webs.com/                                      
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