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815

Information - Help 
ID = 12466
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Double Beam Power Tube   VHF 
Identical to 815 = VT-287
Similar Tubes
Normally replaceable-slightly different:
  QQV04-20
Other class quality (otherwise equal):
  CV2663
Different maximum ratings:
  3E22
First Source (s)
05.Apr.1945 : Electron Tube Registration List 403

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vi) 2 Top contacts
Filament Vf 6.3 Volts / If 1.6 Ampere / Indirect / Parallel, (AC/DC)
Description 25W total plate dissipation. May be operated at full ratings up to 120MHz and at reduced ratings up to 200MHz.
Heaters can be series connected drawing 0.8A at 12.6V. 
Tube prices 4 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
  815_rca_use1.png
  815: RCA TT
Götz Linss
 
815_a.jpg
815: scc
Christian Schaufelberger

 
oc172_g_1.gif
815: RTT Schwandt
Günther Stabe

 
815_1.png
815: RCA Transmitting Tubes TT-5
Emilio Ciardiello


Usage in Models 1= 1948

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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