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VT-143

Information - Help 
ID = 20321
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to VT-143 = CV625
Similar Tubes
Other class quality (otherwise equal):
  805

Base Top contact with a cap
Filament Vf 10 Volts / If 3.2 Ampere / Direct
Description 4-pin jumbo base.

Pa<125W 

 
vt143_2.jpg
VT-143: By courtesy of guest Plinio Fabbro, Limeira, Brazil
Roy Johnson

 
vt143_so.png
VT-143: ARRL Handbook 1972
Michael Schlör

 


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