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0欢迎大家来到本吧。
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31欢迎大家
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0Antenna Matching The process of adjusting impedance so that the input impedance of an antenna equals or approximates the characteristic impedance of its transmission line over a specified range of frequencies. The impedance of either the transmission line, or the antenna, or both, may be adjusted to effect the match. 天线匹配 指定频率范围内,调整阻抗使得天线的输入阻抗等于或大致等于其发射线路特性阻抗的过程。无论是发射线路还是天线的阻抗(或是两者兼有),都可以通过调节达到匹配。 Antenna Noise Temperature The temperatu
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10介绍点通俗易懂的入门的,又实用的手台
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1亲爱的各位吧友:欢迎来到忻州无线电