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911

Information - Help 
ID = 8985
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  CRT (cathode ray tube, picture tube) 
Identical to 911

Base 7-Pin-Base-general, old, USA (Codex=Mo)
Filament Vf 2.5 Volts / If 2.1 Ampere / Half indirect
Description

The RCA 911 is the same as the 906 exept for the design of the electron gun,

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   RCA cat. TS2 1935

911_sock.png 911: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

More ...
911data1.png
911: own collection
Peter den Boer † 2025

 

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