Antique radios, Old Time Radios
5J30
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Country:
United States of America (USA)
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| Identical to |
5J30
= CV3843
= ZP590
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| Similar
Tubes |
Other shape (e.g. bulb type):
5J32
Normally replaceable-slightly different:
GL-590
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| First Source
(s) |
05.Jan.1946 : Tube Lore (I)
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| Was used by |
Radar |
| Filament |
Vf 2.2 Volts / If 35 Ampere / Direct |
| Description |
External magnet, split-anode, glass body magnetron; 150 to 385 MHz; 75 to 150 W CW out. Water cooled through coaxial tubing in the anode pins. Protective copper baffles to prevent glass melting due to electron bombardment.
- 1500 gauss flux density
- 450 mA max at 2500 V.
Also manufactured by Federal (ITT).
1946 RMA registration, even if the tube was in production since 1944 as ZP590.
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| Information source |
Tube Lore (I)
-- Original-techn. papers. Very High Freq. Techniques, II, McGraw-Hill
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5J30: Manufacturer's Literature
Emilio Ciardiello
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