> For the complete documentation index, see [llms.txt](https://antenna.router.works/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://antenna.router.works/rf-antenna.md).

# RF Antenna

**RF Antenna** is essential in wireless communication systems, including cellular routers and Wi-Fi hotspot networks. It allows these networks to transmit and receive data across distances reliably. 

<div align="left"><figure><img src="/files/MloTjdow7GdOCB3Q6HYU" alt="" width="375"><figcaption></figcaption></figure></div>

It's critical to choose a suitable antenna matched to the frequency spectrum. Further optimization occurs based on desired coverage patterns, gain levels, and connector type.

Key antenna types include omnidirectional for 360° coverage, sectoral for directed broadcasts, and MIMO which utilizes multiple spatial streams.