broad-band antenna

常見例句

A broad-band backfire antenna with LPD array as its feed is presented in this paper.
本文介紹一種對數(shù)周期偶極（LPD）陣列作為饋源的寬頻帶背射天線。
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In this paper, a low profile, L-band printed dipole element antenna with broad bandwidth is developed.
本文介紹一種低剖面的L波段寬帶印刷振子天線單元。
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.
超寬帶天線是在常規(guī)的窄帶天線的基礎上發(fā)展起來的，其主要研究內(nèi)容是探索頻帶寬度極大地擴展之后給天線帶來的新理論、新技術和新方法。