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Y-644

Information - Help 
ID = 57322
       
Country:
United States of America (USA)
Brand: Eimac (brand name)
Tube type:  Transmitting Tetrode, air cooled   beam power   UHF 
Identical to Y-644
Similar Tubes
Other class quality (otherwise equal):
  4CX250BC

Base SPECIAL TUBEBASE in general Other combinations of connections.
Was used by Transmittertube (Radio)
Filament Vf 6 Volts / If 2.4 Ampere / Indirect / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
41 x 60 x mm / 1.61 x 2.36 x inch
Weight 110 g / 3.88 oz
Information source - - -   
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Collection of

 
eimac_y644_bild1.jpg

Y-644
 

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