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Re: [Amps] Toshiba tube 7f41R

To: "Allan Greening" <vk3pa@vk3pa.com>,<Amps@contesting.com>
Subject: Re: [Amps] Toshiba tube 7f41R
From: Alek Petkovic <vk6apk@bigpond.com>
Date: Mon, 15 Nov 2010 06:53:37 +0800
List-post: <amps@contesting.com">mailto:amps@contesting.com>
 From 
http://homepage2.nifty.com/kawoyama/tubestorymetalseramictransmittigtube.html

Filament, 6.0V/53A
Max Frequency, 250MHz
Max Plate V, 4000V
Max Screen V, 1000V
Max Plate Current, 2.0A
Max Plate Dissipation, 3000W

Hsu might have to translate the last 3 columns for you.

73, Alek.
VK6APK

At 06:40 AM 14/11/2010, Allan Greening wrote:
>Pse any spec's on 7F41R Tube coaxal type base posable tetrode abt 4 inches
>dia es 8.5 inches overall length. Has a pair of handles on top hi
>Tu 73 es Dxis vk3pa
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http://www.qrz.com/db/vk6apk
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