Catalogue de radios anciennes
728IY
| Utilisé par |
Radar |
| Chauffage |
Half indirect |
| Description |
728A - J family includes fixed frequency magnetrons from 900 to 970MHz; operating frequency is identified by a two letter suffix from AY to JY, spaced 7MHz from each other. Eight hole-and-slot cavities, double-ring strapping.
1000 to 1200 gauss, 19 to 24.5 kV at 19 to 28 A input pulses, 210 to 400 KW peak out. Driven by a spark wheel modulator at 210 to 400 pps.
All replaced by the tunable version 728T (4J51).
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| Bibliographie |
Tube Lore (I)
-- Original-techn. papers. BSTJ, Vol.XXV, April 1946
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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