compensated attenuator

例句：

1. 1.The compensated attenuator is used to reduce the noise in the signal.
   补偿衰减器用于减少信号中的噪声。
2. 2.The engineer designed a compensated attenuator to improve the signal quality.
   工程师设计了一个补偿衰减器来提高信号质量。
3. 3.The compensated attenuator was installed at the end of the cable to prevent interference.
   补偿衰减器安装在电缆的末端以防止干扰。