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7270

Information - Help 
ID = 35698
       
 
   
Tube type:  Transmitting Tetrode, air cooled 
Identical to 7270
Similar Tubes
Heater different:
  7271

Filament Vf 6.3 Volts / If 3.1 Ampere / Indirect
Description bis 175MHz 

7270_so.png 7270: ARRL Handbook 1972
Anonymous 10 Collector

 

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