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ID = 11642
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transmitting Tube, Pentode, air cooled   Power/Output 
Identical to RS389

Base SPECIAL TUBEBASE in general (Codex=sp) Top contact with a cap.
Filament Vf 12.6 Volts / If 0.67 Ampere / Indirect
Description 12 Watt Senderöhre Telefunken RS389 (RS 389) 
Dimensions (WHD)
incl. pins / tip
50 x 140 x mm / 1.97 x 5.51 x inch
Weight 75 g / 2.65 oz
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
RS389: J.H.
Joachim Haas

RS389: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

RS389: Telefunken
Robert Schmalstieg

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