Antique radios, Old Time Radios
2J36
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Tube type: |
Pulse magnetron |
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Identical to |
2J36
= CV514
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Similar
Tubes |
Different maximum ratings:
2J36A
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Predecessor Tubes |
2J21
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Successor Tubes
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2J40
2J36A
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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.
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Information source |
-- Original-techn. papers.
Tube Lore (I)
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2J36: Manufacturer's Literature
Emilio Ciardiello
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