wideband common carrier channel

例句：

1. 1. The wideband communication system allows for high-speed data transfer.
   宽带通信系统允许高速数据传输。
2. 2. This wideband radio is capable of receiving signals from far away.
   这款宽带收音机能够接收远处的信号。
3. 3. The wideband signal has been used in many applications, such as wireless communication and telecommunications.
   宽带信号在许多应用中得到了使用，如无线通信和电信。