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VT-287

Information - Help 
ID = 13161
       
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 VT-287 = 815 = CV2663

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vi) 2 Top contacts.
Was used by Military and/or Government
Filament Vf 6.3 Volts / If 1.6 Ampere / Indirect
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
815_vt287_dr.jpg
VT-287: Private collection
Emilio Ciardiello

 
vt287_so.png
VT-287: ARRL Handbook 1972
Michael Schlör

 

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