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ID = 56265
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Transmitter Triode, liquid-cooling   Power/Output 
Identical to EHW3000

Was used by Transmittertube (Radio)
Filament Vf 8 Volts / If 80 Ampere / Direct
Description Pa <3000W, Va <7500

Full rating up to 10MHz. Also requires air cooling of the seals in addition to the water cooling of 2 gallons per minute. 

Dimensions (WHD)
incl. pins / tip
70 x 245 x 115 mm / 2.76 x 9.65 x 4.53 inch
Weight 1814 g / 63.99 oz
Information source - - Manufacturers Literature   Data sheet 1948
- - Manufacturers Literature   oct 1948

EHW3000: own collection
Peter den Boer

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