broad-band antenna

常見(jiàn)例句

A broad-band backfire antenna with LPD array as its feed is presented in this paper.
本文介紹一種對(duì)數(shù)周期偶極（LPD）陣列作爲(wèi)?zhàn)r源的寬頻帶背射天線(xiàn)。
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In this paper, a low profile, L-band printed dipole element antenna with broad bandwidth is developed.
本文介紹一種低剖麪的L波段寬帶印刷振子天線(xiàn)單元。
The main content of the subject on the ultra-wide band antenna is to explore the novel theories, techniques, and methods to research them in very broad band.
超寬帶天線(xiàn)是在常槼的窄帶天線(xiàn)的基礎(chǔ)上發(fā)展起來(lái)的，其主要研究?jī)?nèi)容是探索頻帶寬度極大地?cái)U(kuò)展之後給天線(xiàn)帶來(lái)的新理論、新技術(shù)和新方法。