是这样，等幅报的信号能量集中在一个频率上，而不是像语音信号散布在一个边带上，理论上会传的更远

来源: 莫林一号于 2026-01-27 20:16:16 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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