| 飞行器载低剖面倒F天线特性分析 |
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| 作者姓名： | 秦毅 |
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| 作者单位： | 北京遥测技术研究所 北京100076 |
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| 摘 要： | 用于飞行器上的遥测天线通常要求较宽的方向图覆盖范围、简单的外形结构和很低的天线高度。文中用CAD的方法计算并分析了飞行器上几种安装状态的低剖面倒 F形天线的辐射与输入驻波特性 ,提出一种改进型低剖面倒 F天线的设计思路
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| 关 键 词： | 遥测天线 倒F天线 星载天线 |
Characteristics of Inverse F Antenna Onboard Aircraft |
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| Authors: | Qin Yi |
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| Abstract: | The telemetry antenna onboard aircraft is uaslly needed to have a relatively broad beam pattern,relatively simplified profile configuration,and a low altitude out of the surface of the aircraft.The characteristics of the Inverse F Antennas(IFA) with different status are computed and analyzed by means of the CAD software in this paper.Some ameliorations of the IFA onboard aircraft to amend radiation pattern and improve the bandwidth of VSWR are also reported. |
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| Keywords: | Telemetry antenna Inverse F antenna Onboard antenna |
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