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RS297

Information - Help 
ID = 16355
       
Country:
Germany
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 SPECIAL TUBEBASE in general (Codex=sp)
Was used by Radar
Filament Vf 2 Volts / If 6 Ampere / Direct
Description

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.jpg
RS297: eigener Scan
Jörg Kulbe

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

 
rs297_data1.png
RS297: Telefunken
Robert Schmalstieg


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