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AH201

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ID = 29355
       
Country:
Great Britain (UK)
Brand: Marconi's Wireless Telegraph Co. Ltd.
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to AH201
Similar Tubes
Normally replaceable-slightly different:
  866A

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Industrial
Filament Vf 2.5 Volts / If 5 Ampere / Direct
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   section 60, p. 81
Babani, International Radio Tube Encyclopaedia   p. 262 & 263


Just Qvigstad
ah201_image.png
AH201: My schematic collection.
Pier Antonio Aluffi

 

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