A conical corrugated microwave feed horn (10).
The reflector may be fed by one or more multiple-band horn antennas.
The present invention provides a horn antenna of the NRD guide circuit unified type.
An alignment jig (220) aids in the positioning of a horn assembly (180).
A horn antenna includes a conducting horn having an inner wall and a first dielectric layer lining substantially the entire inner wall of the conducting horn.
An ultrawideband transverse electromagnetic mode horn antenna for use at high voltages, comprises a pulse generator (1) and two transmission horns (12, 18) containing different dielectric media.
For a horn-type antenna implemented by a parallel-plate waveguide structure, an input port can accept an electromagnetic signal and an output slot can transmit the electromagnetic signal.
The reference ring (240) suspending from the intersecting point of the jig arms and is positioned and oriented so that it correspondingly mates with the horn assembly when the horn assembly has been properly positioned and oriented.
The Telecommunications museum first took place in the Radar dome, an immense white ball of 50 meters in height which shelters a gigantic cone shaped antenna which weighs 340 tons.
In addition, the horn-antenna can include an elevation lens that can rotate within the internal parallel-plate structure of the horn-type antenna to vary the beam pattern within the elevation plane.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод