single side-band amplifier

例句：

1. 1. The single side-band amplifier is used to amplify signals with only one frequency component.
   单边带放大器用于放大只有单一频率成分的信号。
2. 2. In the field of radio communication, single side-band amplifiers are essential for transmitting high-quality audio signals.
   在无线电通信领域，单边带放大器对于传输高质量的音频信号至关重要。
3. 3. The single side-band amplifier was designed to overcome the limitations of traditional amplifiers in terms ofbandwidth and power consumption.
   单边带放大器被设计用来克服传统放大器在带宽和功耗方面的局限性。