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RS685

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ID = 18782
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transmitting Tetrode, air cooled   VHF 
Identical to RS685
Similar Tubes
Normally replaceable-slightly different:
  Q-01

Base SPECIAL TUBEBASE in general Top contact with a cap.
Filament Vf 5 Volts / If 6.5 Ampere / Direct
Description 300 Watt Senderöhre, Telefunken RS685 (RS 685) 
Dimensions (WHD)
incl. pins / tip
58 x 120 x mm / 2.28 x 4.72 x inch
Weight 100 g / 3.53 oz
Tube prices 4 Tube prices (visible for members only)

rs685_sock_1.png RS685: Datenblatt
Otto Frosinn

rs685_spec.png
RS685: Telefunken Taschenbuch 1971
Anonymous 15 Collector

Usage in Models 1= 1955? ; 1= 1959

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
telefunken_rs685.jpg

RS685
 

Forum contributions about this tube
RS685
Threads: 1 | Posts: 1
Hits: 2704     Replies: 0
RS685 (RS685)
Karlheinz Fischer
15.Feb.11
  1

Die Abmessungen: Höhe 120 mm x dm 58 mm.

 
RS685
End of forum contributions about this tube

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