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CL42

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ID = 81175
       
Country:
Great Britain (UK)
Brand: Ferranti, GB
Tube type:  Radiation Generators general 
Identical to CL42

Base Octal (Int.Octal, IO) K8A, USA 1935
Was used by Technology / Measurement
Filament Vf 6.3 Volts / If 1.2 Ampere / Indirect
Description

Low noise version of CL40

Mercury-argon linear light source, inended for use in sound film or phototelegraphic picture recording.
20 KHz max modulating frequency, 3.2 mm circular end aperture from the top.

 
Information source - - Manufacturers Literature   


Just Qvigstad
cl42.png
CL42: eigenes Dokument
Roland Böhme

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