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5FP7

Information - Help 
ID = 8948
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  CRT (cathode ray tube, picture tube)   Indication 
Identical to 5FP7 = CV718
Similar Tubes
Normally replaceable-slightly different:
  5FP7A ; CV1789 ; OSW2109
First Source (s)
01.Aug.1942 : Electron Tube Registration List
Predecessor Tubes 5FP  
Successor Tubes 5FP7A  

Base Octal (Int.Octal, IO) K8A, USA 1935 Sidecontact.
Was used by Radar
Filament Vf 6.3 Volts / If 0.6 Ampere / Indirect
Description

5" screen, magnetic focus and deflection. 8KV. Long persistence phosphor.
Also available A and B suffixes, the latter uprated to 12KV.

 
Text in other languages (may differ)
Information source Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   
  5fp7.png
  5FP7: Funk-Technik 20/1973
Egon Strampe
 
5fp7.jpg
5FP7: g.h.
Gerhard Heigl

 
oc195_g.gif
5FP7: RTT Schwandt
Günther Stabe † 19.8.20

 
5fp7_data_1.png
5FP7: Manufacturer's Literature
Peter Gruschka


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