wideband data set

例句：

1. 1. The new phone supports wideband data transmission.
   这款新手机支持宽带数据传输。
2. 2.The wideband signal is very useful for long-distance communication.
   宽带信号对于远距离通信非常有帮助。
3. 3. The company has introduced a wideband router to improve network speeds.
   该公司推出了一款宽带路由器，以提升网络速度。