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Re: [CQ-Contest] ICE 419B filter scans; revsion to Dunestar 600 filter

To: "'Pete Smith'" <n4zr@contesting.com>
Subject: Re: [CQ-Contest] ICE 419B filter scans; revsion to Dunestar 600 filter scans
From: "Tod-ID" <tod@k0to.us>
Date: Tue, 2 Sep 2008 08:35:12 -0600
List-post: <cq-contest@contesting.com">mailto:cq-contest@contesting.com>
I believe so Pete. Take a look at the picture in the write-up. Certainly at
least three are in series. It may be that it is three in series and those
three are in parallel with a second three in series.

No matter how it is built, we can see the performance result from the
curves.

73, Tod, K0TO

-----Original Message-----
From: Pete Smith [mailto:n4zr@contesting.com] 
Sent: Tuesday, September 02, 2008 4:11 AM
To: Tod-ID
Subject: Re: [CQ-Contest] ICE 419B filter scans; revsion to Dunestar 600
filter scans

Hi Tod - I have read that the ICE filter is configured such that 6 sets of 
relay contacts are in series with the RF passing through the unit - that is 
bypass/bypass/bypass/thru filter/bypass/bypass.  Is this true from your 
observation of the innards of the 419B?

73, Pete N4ZR
>http://lists.contesting.com/mailman/listinfo/cq-contest

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