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CV1491

Information - Hilfe 
ID = 47451
       
Land:
Grossbritannien (UK)
Marke: Common type Great Britain tube/semicond.
Entwickler: GEC, General Electric Co Ltd., GENALEX; London 
Typ:  Impuls-Magnetron 
  Ca. 1925 bis 1945, aber selten.
Identisch mit CV1491 = NT98A
Vorgänger CV1255  

Anwender Radar
Heizung Uf 6 Volt / If 1.2 Ampere / Halbindirekt
Beschreibung

This is the standardized code for the S-band magnetron NT98A, one of the four frequency variants for this magnetron.

  • 3030 to 3060MHz
  • 8A at 9.5KV input pulses
  • 8kW typical, 5 kW minimum output pulses at 1080 oersteds

In this family frequency selection took place on the test bench after the tube sealing off. All the tubes made were labeled as NT98 and the frequency suffix was added later with a different ink.

The development of the E1189 magnetron at GEC can be read at this link.

 
Literatur -- Original-techn. papers.   
-- Collector info (Sammler)   

cv1491nt98a_1_1.png
CV1491: Manufacturer's Literature
Emilio Ciardiello

Mehr...

Sammlung von

 
p4120029r.jpg

CV1491
 

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