- fixed pattern antenna
- Безопасность: антенна с постоянной диаграммой направленности, антенна с фиксированной диаграммой направленности
Универсальный англо-русский словарь. Академик.ру. 2011.
fixed pattern antenna
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HRS antenna — HRS type antennas are more or less the standard antenna used for long distance high power shortwave broadcasting (> 1000 km). Contents 1 History of HRS design 2 Nomenclature 3 A versatile antenna type … Wikipedia
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