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TY4-400

Information - Help 
ID = 31406
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to TY4-400 = CV8479

Base TRANSMITTING & Power-TUBES/VALVES in gen Top contact with a cap.
Filament Vf 5 Volts / If 14.1 Ampere / Direct / Parallel, (AC/DC)
Description

RF and Audio Tube. Pa <350W

 
Dimensions (WHD)
incl. pins / tip
87 x 145 x mm / 3.43 x 5.71 x inch
Information source - - Manufacturers Literature   
 
e_mullard_ty4_400.jpg
TY4-400: PROPIA
Pedro Prieto-Castro

 
ty4400_so.png
TY4-400: ARRL Handbook 1972
Michael Schlör

 
ty4400_mullard_data_01.png
TY4-400: Mullard-original papers
Otto Galli



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