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845_radio-tube

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ID = 20377
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Power/Output 
Identical to 845_radio-tube
Similar Tubes
Normally replaceable-slightly different:
  2A3

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 2.5 Ampere / Direct / Specified voltage AC/DC
Description

This tube is equivalent to the 2A3 and is not related to the 845 transmittingtube.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   + 1951

845_diffheiz_so.png 845_radio-tube: ARRL Handbook 1972
Anonymous 10 Collector


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