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Title: A Glimpse into Coaxial Cables: images of Communication Two-Megabit同轴电缆

Title: A Glimpse into Coaxial Cables: images of Communication Two-Megabit同轴电缆

同轴电缆是一种有两个同心导体,而导体和屏蔽层又共用同一轴心的电缆。最常见的同轴电缆由绝缘材料隔离的铜线导体组成,在里层绝缘材料的外部是另一层环形导体及其绝缘体,然后整个电缆由聚氯乙烯或特氟纶材料的护套包住。同轴电缆可以用于多种应用场景,例如影音传输。IntroductionCommunication...