- 陣列天線系統(tǒng)
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array antenna system中文什么意思
例句與用法
- " with the developme1lt of the phased array antenna system , it is very important to research on various phase shifters , particularly on a duai - mode latching reciprojal ferrite phase shifter
隨著相控陣?yán)走_(dá)技術(shù)的應(yīng)用發(fā)展，各類移相器的研制工作越來(lái)越重要，其中雙模互易鐵氧體移相器由于其獨(dú)特的優(yōu)點(diǎn)而得到廣泛應(yīng)用。 - In this thesis , the overall scheme is to establish a circular array system which is formed from units of parabolic antenna . then , the resultant field will be detailed studied , in order to find out a steady - going array antenna system with the best combined efficiency
本文的主要內(nèi)容是,利用拋物反射面天線組成圓形陣列,并對(duì)該天線陣列的空間合成場(chǎng)問(wèn)題進(jìn)行研究,力求在實(shí)際應(yīng)用中得到穩(wěn)定的、合成效率達(dá)到最優(yōu)的空間合成場(chǎng)。 - With compensation of signal ’ s time delay from different radiating element by phase shifters , phased - array antenna can control array beam easily . because there are no mechanical devices for rotating beam , the phased - array antenna system can scan everywhere in beam covered areas in millisecand by stepping the phase shifters . it improves the tracking velocity of antenna towards the object , and becomes the development trends of weapon system antennas
相控陣天線利用移相器補(bǔ)償信號(hào)到達(dá)輻射單元時(shí)間的差異,從而控制波束方向;天線沒(méi)有機(jī)械旋轉(zhuǎn)問(wèn)題,只需改變移相器的設(shè)定值,波束便可以在毫秒級(jí)內(nèi)掃描其覆蓋空域內(nèi)的任何地方,提高了天線對(duì)目標(biāo)的跟蹤速度,是目前武器系統(tǒng)天線的發(fā)展方向。