- one-half power width
- ширина (диаграммы направленности антенны) по уровню половинной мощности
English-Russian electronics dictionary .
English-Russian electronics dictionary .
Half-staff — or half mast describes a flag flying approximately halfway up a flagpole or ship s mast (though anywhere from one third to two thirds of the way up is acceptable, but see below). This is done in many countries as a symbol of respect, mourning, or … Wikipedia
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beam width — The full angular interval in the horizontal plane between the points at which the power radiated from the antenna has fallen to half its maximum value. In practice, the effective beam width may be less than this value and may be altered by use of … Aviation dictionary
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AC power plugs and sockets — See also: Industrial and multiphase power plugs and sockets Plugs and sockets may sometimes combine male and female contacts, but t … Wikipedia
Maraetai Power Station — Maraetai Power Station … Wikipedia
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