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CV397

Information - Help 
ID = 30169
       
Country:
Great Britain (UK)
Brand: Marconi's Wireless Telegraph Co. Ltd.
Tube type:  Triode, vacuum   UHF 
Identical to CV397 = DET24 = TD04-20
Similar Tubes
Normally replaceable-slightly different:
  VX3058
Other class quality (otherwise equal):
  TD04-20C
Predecessor Tubes VX3058  

Base COAXIAL in general (X..)
Filament Vf 6.3 Volts / If 1 Ampere / Half indirect
Description UHF planar triode capable of operating up to 2GKz. 400V max anode voltage, 600mA peak current, 20W max anode dissipation, mu 28. As common grid UHF oscillator DET24 can deliver up to 14W at 600MHz, out power decreasing for higher frequencies. 
Information source -- Original-techn. papers.   
 
cv397_2.jpg
CV397
Emilio Ciardiello

 
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CV397
Emilio Ciardiello

 
cv397_1.png
CV397: Manufacturer's Literature
Emilio Ciardiello



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