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永远的FM:棒子天线,就按5.8dBi增益来说,整套结构套用到短波上,就按29.6MHz大家最喜欢的频率,可以算一下天线总长度有多少。稳定架设这样长度的天线的功夫,我为什么不简单拉个倒V?增益不比5.8dBi低 .. (2021-12-09 17:19)
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