Antique radios, Old Time Radios
E880
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Country:
Great Britain (UK)
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| Identical to |
E880
= NT75
= CV1244
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| Filament |
Vf 3 Volts / If 4 Ampere / Direct |
| Description |
GEC experimental code for a four-segment split-anode magnetron made to a request from the British Admiralty for a UHF communication link.
Anode had 7 mm diameter, cathode was 0.7 mm, thoriated tungsten. Glass bulb.
An entire system was designed by GEC, with frequency-stabilizing cavity. 5 W output at 50 cm. Several systems built, according to W.E. Willshaw
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| Information source |
-- Original-techn. papers. Willshaw, The GEC contribuition to war
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