[Amps] Toshiba tube 7f41R

Alek Petkovic vk6apk at bigpond.com
Sun Nov 14 14:53:37 PST 2010


 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
>_______________________________________________
>Amps mailing list
>Amps at contesting.com
>http://lists.contesting.com/mailman/listinfo/amps


http://www.qrz.com/db/vk6apk
http://www.qrz.com/db/vk6ap




More information about the Amps mailing list