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MT11

Information - Hilfe 
ID = 59458
       
Land:
Grossbritannien (UK)
Marke: Marconi-Osram - (Valves/Tubes); GB
Entwickler: Marconi-Osram - (Valves/Tubes); GB 
Typ:  Sende-Triode, luftgekühlt 
  Ca. 1925 bis 1945, aber sehr selten. ***
Identisch mit MT11

Sockel SPEZIALSOCKEL allgemein Obenanschluss-Kappe.
Anwender Senderöhre (Radio)
Heizung Uf 10 Volt / If 5.5 Ampere / Direkt / Spezifizierte Spannung ~ =
Beschreibung

Unusual design tube (similar to MT3 but a little bigger). Special base with two "feet for the filament. Grid connection was from a contact in the center of the ebonite base. Plate from a top cap. 50 watts with 2 kv anode volts. Made for long wave use. A short-wave version the MT11SW was also made with the same envelope and base.

 
Abmessungen (BHT)
inkl. Stifte/Spitzli
100 x 207 x mm / 3.94 x 8.15 x inch
Literatur The Saga of Marconi Osram Valve   Pages 78 & 79
- - Manufacturers Literature   1936 Marconi valve catalog

mt3~~1.png MT11: Fin Stewart
Fin Stewart

Sammlung von

 
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