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NT30

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ID = 17225
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Transmitting Triode, air cooled 
Identical to NT30 = CV1214

Base Wires
Was used by Transmittertube (Radio)
Filament Vf 27 Volts / If 48 Ampere / Direct
Description

Silica triode. Shore station, long-wave communication transmitter output

14 kV anode voltage
5 A cathode current
15 kW plate dissipation
75 amplification factor
5 mA / V mutual conductance
150 mm bulb diameter

 
Information source Taschenbuch zum Röhren-Codex 1948/49   

 

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