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5687

Information - Help 
ID = 20809
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: Tung-Sol Electric Inc.; Newark (NJ) 
Tube type:  Double Triode   Text 
Identical to 5687 = CK5687 = CV2578
Similar Tubes
Other class quality (otherwise equal):
  5687WA ; 5687WB ; 6900
Heater different:
  7119 ; E182CC
First Source (s)
18.Feb.1948 : Electron Tube Registration List 637
Successor Tubes 6900  

Base Noval, B9A
Filament Vf 12.6 Volts / If 0.45 Ampere / Indirect / Parallel, (AC/DC) /
Description Centre-tapped heater for 12.6 or 6.3V operation. 8.4W total power, both sections, intended for computer applications, CW or pulsed oscillator or cathode follower.
GE, Raytheon, RCA, Sylvania, Tung Sol some of the manufacturers for this tube. 
Text in other languages (may differ)
Tube prices 0 Tube prices (visible for members only)
Literature Röhren-Taschen-Tabelle 14.A, (Franzis RTT)   
Tube Lore, Sibley, USA 1996   
- - Manufacturers Literature

  5687.png
  5687: HP Manual 608D VHF SIGNAL GENERATOR
Heinz Höger
 
5687_tungsol.jpg
5687: O.R.
Ottmar Rollmann

 
Variants
 
no44_g_1.gif
5687: RTT Schwandt
Günther Stabe

 
5687.png
5687: H.H.
Heinz Höger


Usage in Models 6= 1955?? ; 1= 1956?? ; 1= 1956 ; 1= 1957? ; 1= 1959?? ; 1= 1959 ; 2= 1960?? ; 3= 1962 ; 1= 1964 ; 1= 1965?? ; 1= 1970?? ; 1= 1992?
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):20

5687*Box

By Courtesy Of Dave Hollander N7RK
Franz Scharner
   

Forum contributions about this tube
5687
Threads: 1 | Posts: 1
Hits: 1476     Replies: 0
5687 (5687)
Egon Strampe
18.Oct.08
  1

Röhre  5687

Aus "radio mentor" 11/49

 
5687
End of forum contributions about this tube

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