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f1030964:问到点上了~隔离确实难做,不过可以满足 (2013-08-10 10:32) 5oW!YJg
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diamondking:收发隔离还是主要在电路上想办法吧,你的三层天线用的一个馈点吗?我们现在都不这么做了,下来后很难做。你做航空天线应该成本不是太紧张吧?罩子用聚四氟乙烯吧。距离贴片太近频点肯定会低一点,圆极化性能要注意,会有变化。另外单馈点的话,如果焊点在最上面一层,建议你上面的 .. (2014-01-18 23:53) PcMD])Z{G
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