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ACH/HP

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ID = 29340
       
Country:
Great Britain (UK)
Brand: Graham Farish Ltd.; Bromley
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to ACH/HP
Similar Tubes
Other base:
  HP4106C

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Indirect
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 179, p. 310
British Radio Valves - The Classic Years: 1926-1946   P. 263 & 264, Supplement p. 41

vp5~~2.png ACH/HP: Fin Stewart
Fin Stewart


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