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ID = 16355
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Transmitting Triode, air cooled   VHF 
Identical to RS297 = TS1
Predecessor Tubes 316A  

Base TRANSMITTING & Power-TUBES/VALVES in gen (Codex=sp)
Was used by Radar
Filament Vf 2 Volts / If 6 Ampere / Direct

German doorknob triode, directly derived from WE 316A. Thoriated-tungsten cathode

  • 2.5 mA/V transconductance
  • 10 kV plate voltage
  • 0.5 A cathode emission
  • 40 W plate dissipation

Used in the transmitter section of Seetakt and other radar sets operating around 400 MHz

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
62 x 77 x mm / 2.44 x 3.03 x inch
Weight 60 g / 2.12 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   

rs297_sock.png RS297: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

RS297: Telefunken
Robert Schmalstieg

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