Antique radios, Old Time Radios
4J47
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| Tube type: |
Pulse magnetron UHF |
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| Identical to |
4J47
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| Was used by |
Radar |
| Filament |
Vf 12.6 Volts / If 1.45 Ampere / Half indirect |
| Description |
S-band external magnet, fixed frequency pulse magnetron. Coaxial output.
23KV at 45A, 5us typical input pulses, 120 pps. 650KW output at 2785 to 2820MHz.
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| Information source |
Tube Lore (I)
- - Manufacturers Literature
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4J47: Manufacturer's Literature
Emilio Ciardiello
More ...
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