For a given FM transmitting equipment, the actual occupied bandwidth of the RF output signal is determined by the highest frequency and amplitude of the transmitted signal; a higher frequency and amplitude result in a wider occupied bandwidth.
对于给定的FM发射设备,决定其射频输出信号实际占用带宽的因素是所传输信号的最高频率越高、幅度越大,射频输出占用带宽越宽。
正面 | LK0786 对于给定的FM发射设备,决定其射频输出信号实际占用带宽的因素是: |
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背面 | 所传输信号的最高频率越高、幅度越大,射频输出占用带宽越宽 |
Tags: 带宽, 电磁信号
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