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RS681

Information - Help 
ID = 32018
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transmitting Tetrode, air cooled   VHF 
Identical to RS681

Base SPECIAL TUBEBASE in general Top contact with a cap.
Filament Vf 10 Volts / If 7 Ampere / Direct
Description 1 kW Senderöhre Telefunken RS681 (RS 681) 
Dimensions (WHD)
incl. pins / tip
100 x 258 x mm / 3.94 x 10.16 x inch
Weight 400 g / 14.11 oz
 
rs681.jpg
RS681: RK
Rudolf Kernchen

 
rs681_so.png
RS681: Funkschau Röhrendokumente
Michael Schlör

 
rs681_data.png
RS681: Funkschau Röhrendokumente
Michael Schlör




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