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2J36

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ID = 32285
       
 
   
Tube type:  Pulse magnetron 
Identical to 2J36 = CV514
Similar Tubes
Different maximum ratings:
  2J36A
Predecessor Tubes 2J21  
Successor Tubes 2J40   2J36A  

Was used by Radar
Filament Vf 6.3 Volts / If 1.5 Ampere / Half indirect
Description

X-band pulse magnetron, fixed tuning at 9003 to 9168 MHz. Flanged waveguide. Registered to Raytheon in October 1945, it actually was one of the still unstrapped very early 12 vanes X-band types appeared around the early 1942, even before the Western Electric 725A. It can be considered as a frequency variant of the 2J21, intended for use in AN/MPN-1 ground controlled precision approach radar system.
14 kv at 12 amps input, 10 to 12 kW otput pulses at 0.001 % duty. A later 2J36A version was rated for 28 kW RF pulses.

  • 9805.5 +/- 82.5 MHz magnetron.
  • 14 kV at 12 A input pulse
  • 14 kW otput pulse.

Flanged waveguide.
EEV, Federal and Raytheon among known manufacturers.
'A' version rated for 28KW output.

 
Information source -- Original-techn. papers.   
Tube Lore (I)   
 
2j36_ar.jpg
2J36: Private collection
Emilio Ciardiello

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2j36_1.png
2J36: Manufacturer's Literature
Emilio Ciardiello

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