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ID = 17111
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Tube type:  Transmitter Triode, liquid-cooling 
Identical to CAT9 = CV2872

Was used by Transmittertube (Radio)
Filament Vf 20 Volts / If 100 Ampere / Direct

Pa <18kW; 27kW rf output at <20 MHz. The glass may be araound 83 mm diameter, but the space needed due to connections is about 230 mm diameter, total length about 800 mm.

Dimensions (WHD)
incl. pins / tip
160 x 787 x 230 mm / 6.30 x 30.98 x 9.06 inch
Weight 5440 g / 191.89 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
CAT9: Sammlung EE
Ernst Erb

CAT9: GEC's catalogue supplement
Anonymous 413 Collector

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