All STBs are put independently on a line. Under the control of recording system, it transmits digital data by the antenna.
所有采集站单独地摆放在排列上，由记录系统控制，通过射频天线传输数字数据。
2
This paper introduces the chips, hardware and software of HDTV STBs available in the market, and analyzes and compares their features.
针对硬盘式高清数字电视机顶盒，从目前流行的机顶盒主芯片、硬件结构以及软件架构的特点进行了分析比较。
3
The device can also be configured in universal L-band switch mode for backward compatibility with legacy STBs and with dish alignment measurement equipment typically used by installers.