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Re: [Amps] FC-30 Choke

To: Phil Clements <philc@texascellnet.com>,"'AA6DX - Mark'" <aa6dx@arrl.net>, amps@contesting.com
Subject: Re: [Amps] FC-30 Choke
From: "Carcia, Francis A HS" <francis.carcia@hs.utc.com>
Date: Mon, 5 Dec 2005 07:58:08 -0500
List-post: <mailto:amps@contesting.com>
Well My 4-1000A Linear works fine on 160 with a FC30. Pi network input
circuit. gfz 

-----Original Message-----
From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com] On
Behalf Of Phil Clements
Sent: Friday, December 02, 2005 7:41 PM
To: 'AA6DX - Mark'; amps@contesting.com
Subject: Re: [Amps] FC-30 Choke


The B&W FC series of chokes were all 3-30 mhz continuous coverage.
The ferrite rods were only 3.5 inches long; too short to get the proper
turns of wire on the rod to properly cover 160m. That's why they rated it
3-30 mhz instead of 1.8-30 mhz. 

(((73)))
Phil Clements, K5PC


 
> METHINKS, only thinks, that the "A" version incorporated 15M, which the
> older one without did not ... as there was no 15M band at time it was
> manufactured ...   that right, gang? --- Mark  AA6DX


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