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ER49

Information - Help 
ID = 19077
       
Country:
United States of America (USA)
Brand: Eveready (Ever Ready), AENMC / National Carbon Company (NCC); Columbia
Tube type:  Double Grid Power Amplifier   Power/Output 
Identical to ER49 = 49 = NU-49

Base UY-Base, 5 Pins (USA, April 1927)
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.12 Ampere / Direct / Battery =
Description Eveready-Raytheon version of 49. Tube fitted with four pillar element mounting. 
Dimensions (WHD)
incl. pins / tip
x 137 x 54 mm / x 5.39 x 2.13 inch
Weight 67 g / 2.36 oz
Information source Radio Craft   September 1932

a246_so~~2.png ER49: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
 
er49.jpg

ER49
 

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