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VT-217

Information - Help 
ID = 16595
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to VT-217 = 811 = CV628

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Br) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 6.3 Volts / If 4 Ampere / Direct
Dimensions (WHD)
incl. pins / tip
x 252 x 68 mm / x 9.92 x 2.68 inch
Information source Tube Lore (II)   p. 76
Babani, International Radio Tube Encyclopaedia   p. 224 & 225
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
Taschenbuch zum Röhren-Codex 1948/49
 
vt217_811_a.jpg
VT-217
Emilio Ciardiello

More ...
 
811_so_1.png
VT-217: ARRL Handbook 1972
Anonymous 10 Collector

 

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