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广播传音电缆是通信电缆的一种,由于它在传输频带和结构方面与高频对称电缆有所不同,所以它的平衡方法也与高频对称电缆的平衡方法不一样。高频对称电缆主要是通过选择交叉的方法或者是在选择交叉的基础上再加入反耦合网络来达到平衡,而广播传音电缆的平
Broadcast acoustic cables are a type of communications cable that is balanced differently than high-frequency symmetrical cables in terms of transmission band and structure. High-frequency symmetric cable is mainly through the choice of cross method or cross-selection based on the addition of anti-coupling network to achieve balance, and broadcast audio cable flat