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56AS

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ID = 13464
       
Country:
United States of America (USA)
Brand: Majestic tubes of Grigsby-Grunow
Developer: Majestic tubes of Grigsby-Grunow 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to 56AS = G-56A-S
Similar Tubes
Other shape (e.g. bulb type):
  56A

Base UY-Base, 5 Pins (USA, April 1927) (Codex=H)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.4 Ampere / Indirect
Description

Similar to 56A with spray shield.

 
Dimensions (WHD)
incl. pins / tip
x 103 x 38 mm / x 4.06 x 1.50 inch
Weight 34 g / 1.20 oz
Information source Tube Lore (II)   p. 33
Tube Lore (I)   
Taschenbuch zum Röhren-Codex 1948/49

56as_so.png 56AS: ARRL Handbook 1972
Anonymous 10 Collector


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