coaxial tv cable

基本解释

The radio spectrum can carry only so many stations, and a coaxial cable so many TV channels.
一定频谱范围内的无线电波只能搭载有限的广播频道；同轴电缆只能传输有限的电视频道。
In the meantime, that leaves the existing copper wire or cable TV coaxial cable as the only realistic alternatives.
同时，这也使现有的（电话）铜线或有线电视的同轴电缆成为唯一现实的（光缆）替代品。
RF coaxial cable with gas expanded, PE insulation and aluminium tube sheath is mainly used in cable TV system as trunk and distrubution transmission lines.
铝管外导体物理发泡射频同轴电缆主要用于有线电视系统中作干线、配线传输线。

The wiring is typically either category 5 Ethernet cabling or coaxial cable like that used for cable TV, or some combination of both, with other technologies mixed in.
FORBES: Magazine Article
Its listed subsidiary Globo Cabo, Brazil's largest cable TV provider, has laid 15, 000 miles of coaxial cable past almost 5 million homes.
FORBES: Brazil's TV Titans