Antique radios, Old Time Radios
2J48
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Tube type: |
Pulse magnetron SHF/EHF (>3 GHz) |
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Identical to |
2J48
= CV1822
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Was used by |
Radar |
Filament |
Vf 6.3 Volts / If 1 Ampere / Half indirect |
Description |
Fixed tuned X band magnetron derived from 725A. External magnet, waveguide flange out; external stabilizing cavity required. 9315 MHz.
50 kW peak output power at 12 kV, 12 A input pulses.
Amperex, Raytheon, Western Electric some of the manufacturers.
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Information source |
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