voltage per unit band

例句：

1. 1. Thenew device has a voltage per unit bandof 500 mV.
   新设备每单位带宽的电压为500毫伏。
2. 2. The communication system operates ata voltage per unit band of 300 kHz.
   通信系统以每单位带宽300千赫兹的频率运行。
3. 3. The engineers are working on improvingthe voltage per unit band of the transmissionline.
   工程师们正在努力提高传输线的每单位带宽电压。