... antenna feeder天线馈线 antenna field gain天线场强增益 antenna grounding switch天线接地开关 ...
基于230个网页-相关网页
antenna a field gain 天线场强增益
·2,447,543篇论文数据，部分数据来源于NoteExpress
The experimental results show that the measurement obtained is apparently improved, and the antenna gain greatly increased, therefore the efficiency is more close to that by the far-field measurement.
通过实验比较，使用微波透镜后测试结果明显改善，天线增益明显提高，使近场测试的结果更接近于远场测试的结果。
youdao
应用推荐
模块上移
模块下移
不移动