band width limiting amplifier

例句：

1. 1. The band width limiting amplifier is used to enhance the signal-to-noise ratio of theaudio signal.
   带限放大器用于提高音频信号的信噪比。
2. 2. In wireless communication, the band width limiting amplifier is crucial for maintaining the quality of the transmitted signals.
   在无线通信中，带限放大器对于保持传输信号的质量至关重要。
3. 3.The band width limiting amplifier is designed to suppress interference and improve the performance of the receiver.
   带限放大器旨在抑制干扰并提高接收器的性能。