天线谐振频率 meaning in English

antenna resonant frequency

Antenna parameters studies are presented and practical design considerations for achieving high gain and wide bandwidth are given . in chapter 4 , a novel pifa with high radiation efficiency is designed for a tri - band mobile handset application
天线印刷线路板的尺寸等参数对天线谐振频率和带宽的影响在本章中详细研究,一个详细的实际设计例子也在本章中介绍,测试结果表明天线获得了较高的增益和较宽的带宽。