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Re: [Amps] 3CX1500D7 VS 3CX1500A7

To: amps@contesting.com
Subject: Re: [Amps] 3CX1500D7 VS 3CX1500A7
From: DF3KV@aol.com
Date: Sun, 21 Mar 2004 17:34:09 -0500
List-post: <mailto:amps@contesting.com>
"R.Measures" <r@somis.org>wrote:

>?  --  Bil  --  The higher-freq. bands use Cu-tubing conductors.  My
>guess at the 10m conductor is c. 3/8" tubing.    Also worth noting is
>that the TL-922 pulls cooling air through the tank inductors and the
>output bandswitch.

the coil for the high bands is airwound with 5,8mm tubing, the
low bands are 1,8mm wire wound on a ceramic form with 
openings for cooling air

73
Peter

 
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