radio-frequency intermodulation distortion

例句：

1. 1. The signal quality deteriorated due to the presence of radio-frequency intermodulation distortion.
   由于存在射频互调失真，信号质量恶化。
2. 2. In order to improve the performance of a wireless communication system, it is necessary to eliminate radio-frequency intermodulation distortion.
   为了提高无线通信系统的性能，有必要消除射频互调失真。
3. 3. The engineers carefully analyzed the data and found that the radio-frequency intermodulationdistortion was the main cause of the signal degradation.
   工程师们仔细分析了数据，发现射频互调失真是信号衰减的主要原因。