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D21_Hytron

Information - Hilfe 
ID = 56540
       
 
   
Typ:  Strahlbündel-Endröhre   Text 
  Spät aber keine Serienfabrikation. Z.B. Entwicklungsmuster. *****
Identisch mit D21_Hytron
Nachfolger 3D21  

Sockel Oktalsockel K8A, IO (USA ab 1935) Obenanschluss-Kappe.
Heizung Uf 12.6 Volt / If 0.85 Ampere / Indirekt
Beschreibung Beam power tube intended to operate as blocking oscillator for pulse modulators up to 20KW. May also be used as deflection amplifier. Specially designed to utilize high-volume materials and production techniques, typical of receiving tubes.
Centre-tapped heater; may be operated at 6.3V, 1.7A. 15W plate dissipation.
This is the developmental code for 3D21. 
Abmessungen (BHT)
inkl. Stifte/Spitzli
46 x 122 x mm / 1.81 x 4.80 x inch
Literatur - - Manufacturers Literature   
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3d21.png D21_Hytron: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad
 
hytron_d_21_dev._version_of_e321.jpg

 

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