| 词条 | Indoor antenna |
| 释义 |
An Indoor antenna is a type of radio or TV antenna placed indoors, as opposed to being mounted on the roof. These days, indoor antennas are a common solution for cord cutting, and there are a variety of commercial options.[1] They are usually considered a simple and cheap solution that may work well when the receiver is relatively near to the broadcasting transmitter and the building walls do not shield the radio waves too much. Being close to other electric or electronic equipment in the building, an indoor antenna is prone to picking up more electrical noise that may interfere with a clear (analog) reception. Used for digital broadcast, the noise is less of a factor, which recently makes this type of antenna a more popular solution. See also
References1. ^https://www.storenano.com/what-is-the-best-dtv-antenna/ External links
3 : Antennas (radio)|Radio electronics|Radio frequency antenna types |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。