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800

Information - Help 
ID = 15408
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to 800
Similar Tubes
Normally replaceable-slightly different:
  RK30
Other class quality (otherwise equal):
  CV2657 ; VT-64

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bt) 2 Top contacts.
Was used by Transmittertube (Radio)
Filament Vf 7.5 Volts / If 3.2 Ampere / Direct / Parallel, (AC/DC)
Tube prices 2 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
  800_rca_use.png
  800: RCA Amateur Transmitting Types 1934
Götz Linss
 
800deforest_1_klein.jpg
800
Geri Meier

 
800_so.png
800: ARRL Handbook 1972
Michael Schlör

 
800.png
800: RCA de forest amateur 1934
Miguel Angel Trujillo-Rodriguez


from Just Qvigstad

Usage in Models 1= 1934? ; 2= 1934

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3


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