broad-band antenna

常见例句

A broad-band backfire antenna with LPD array as its feed is presented in this paper.
本文介绍一种对数周期偶极（LPD）阵列作为馈源的宽频带背射天线。
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In this paper, a low profile, L-band printed dipole element antenna with broad bandwidth is developed.
本文介绍一种低剖面的L波段宽带印刷振子天线单元。
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.
超宽带天线是在常规的窄带天线的基础上发展起来的，其主要研究内容是探索频带宽度极大地扩展之后给天线带来的新理论、新技术和新方法。