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ID = 17098
Brand: BBC - Brown Boveri; Switzerland
Tube type:  Transmitting Triode, air cooled   VHF 
Identical to ATL2-1

Was used by Transmittertube (Radio)
Filament Vf 12 Volts / If 50 Ampere / Direct

Transmitter triode, forced-air-cooled. Tungsten cathode, copper anode with integral radiator.

  • 2 kW plate dissipation
  • 5 kV anode voltage
  • 1.6 A cathode current
  • 70 MH max frequency, up to 150 MHz at reduced ratings
  • Gain 22, transconductance 9 mA / V


Dimensions (WHD)
incl. pins / tip
102 x 200 x mm / 4.02 x 7.87 x inch
Weight 3000 g / 105.82 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
Schweizer Elektronenröhren 1917-2003, Willi E.   Seite 51
ATL2-1: WS
Werner Schaffner

ATL2-1: Funkschau Röhrendokumente
Michael Schlör

ATL2-1: Funkschau Röhrendokumente
Michael Schlör

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