An access point's wireless card generates a very weak signal, so to minimize signal loss I wanted the antenna cable to be as short as possible.

访问点的无线卡会生成一个非常微弱的信号，因此，为了将信号丢失的情况降至最低，我希望能够将天线做得尽可能的短。

youdao

In a mobile base-station the radio circuitry usually sits in a cabinet and is connected by a cable to an antenna on the tower overhead.

手机基站的无线电路通常在一个机柜里，由电缆连接到高架塔上的天线。

youdao

CATV is a short way saying "community antenna television". But "cable television" is the name most people use. Cable television allows viewers to receive TV.

有线电视是一小段路说“社区天线电视”。但“有线电视”是大多数人使用。有线电视让观众接收电视。

youdao

The unit receives a video signal from analog cable or a broadcast antenna and rescales the image to be compatible with high-resolution monitors.

FORBES: ViewSonic's Viewbox Converter Goes To College

HDHomeRun connects to a TV antenna or digital cable and wirelessly streams live television in full HD to any Mac or PC in the house.

ENGADGET: Elgato offers HDHomeRun TV tuner bundled with its EyeTV software for $180

Although anyone with an antenna can pick up a station's signals for free, cable and satellite companies typically pay stations and networks for the right to distribute their programming to subscribers.

WSJ: Exec threatens to pull Fox signal if Aereo goes on