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949a

Information - Help 
ID = 77154
       
Country:
United States of America (USA)
Brand: United Electronics Co.; Newark, NJ
Developer: United American Bosch (Magneto Corporation); Springfield (MA) 
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to 949a

Base Pin-and-blade jumbo (3 contacts) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 11 Volts / If 7 Ampere / Direct
Description

The 949A is a 949 but redesigned internally and uprated to 500 watts and 5MHz

 
Dimensions (WHD)
incl. pins / tip
x 361 x 102 mm / x 14.21 x 4.02 inch
Information source Tube Lore (II)   p. 162

pin_and_blade_base_jumbo_triode~~40.png 949a: Fin Stewart
Fin Stewart


Just Qvigstad
 
949a.png

 

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