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CK5678

Information - Help 
ID = 29568
       
Country:
United States of America (USA)
Brand: Raytheon Mfg. Co.; Cambridge, MA
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to CK5678 = 5678 = CK569AX = CV2254
Similar Tubes
Normally replaceable-slightly different:
  XFR2

Base Subminiatur (wire-ends, flat) B5A
Filament Vf 1.25 Volts / If 0.05 Ampere / Direct
Description Spray-shielded RF pentode. 
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 144
- - Manufacturers Literature   
Tube Lore (I)
  ck5678ck59711n55.png
  CK5678: F T 12/58 S.420
Egon Strampe
 
ck5678_1.jpg
CK5678
Roland Biesler

 
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CK5678: rtt
Michael Schlör

 
ck5678_01_1.png
CK5678: Manufacturer's Literature
Emilio Ciardiello


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