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ACSPV

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ID = 29344
       
Country:
Great Britain (UK)
Brand: Lissen Ltd.; London and Richmond, Surrey
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to ACSPV = AC/SPV

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 1.1 Ampere / Indirect / Specified voltage AC/DC
Description

This Lissen tube was named either ACSPV or AC/SPV, depending on time and source.

 
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 179, p. 310
History of the British Radio Valve to 1940   p. 146
Taschenbuch zum Röhren-Codex 1948/49

acspv_so.png ACSPV: rtt
Anonymous 10 Collector


Just Qvigstad
 

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