Types of Antenna for WiFi : Complete Guide

With digital technologies becoming more integrated into our daily lives, the need for more robust communication grows more urgent. Preferably, this can happen through Wi-Fi. In both private and business settings, the Internet has become essential. However, there are still many issues that can arise anytime and anywhere, mainly when the Wi-Fi signal is not strong enoughWhether you are indoor or out, there are lots of high-gain antenna options to address the issue of poor coverage, as well as poor internet experience. Read this article to learn all about the different types of antenna for WiFi.

wifi antenna
Wifi antenna

What Are WiFi Antennas and The Different types of Antennas for WiFi?

In any wireless local area network, WiFi antennas are critical components to the network’s operation. They make it possible to browse, stream, work, and play on the Internet by boosting the wireless signal strength. Furthermore, they are responsible for influencing the power and range of the signal transmitted by the network. 

Choosing the right type from different types of antennas and routers to take your internet experience to the next level. Most Wi-Fi routers, on the other hand, are equipped with small, ineffective antennas. Some people experience weaker Wi-Fi signals more frequently, which is explained by the fact that Wi-Fi signals are consumed and blocked by facades and metallic surfaces in some locations. As a result, if you want a stronger network signal, switching to a high gain type of antenna for Wifi will make a significant difference in the speed and strength of your Wi-Fi signal in any location. The first and most crucial step is to choose the appropriate antenna.

See also: Does Dual-Band Router Switch Automatically? | How-to Guide

Omnidirectional Antennas

Omnidirectional antennas are one of the many types of antennas for Wifi. True to the name, Omni-directional antennas can receive and transmit signals in all directions, equally providing a 360-degree sphere of coverage. Simultaneously, they are great for boosting both 4G and 5G signals, especially in cellular network interruptions. Because they provide a consistent range over a wide area and can amplify different providers in multiple locations, they are an excellent choice for internet users. 

In addition, the omnidirectional type is easier to install than any other types of antenna for wifi. These do not require adjustments to be made when the user moves from a new site to another or when there is a problem with the network transmissions. Hence, these ones would be an excellent choice, particularly on vehicles on the move. In short, if you travel a lot, this is an ideal transmitter as it is portable and offers better speeds.

omnidirectional wifi Antenna
Omnidirectional wifi Antenna

Directional Antennas

Directional antennas are another one of the types of antenna for Wifi. Moreover, directional antennas are radiofrequency (RF) wireless antennas that are intended to perform better in specific directions than in a broader scope when transmitting radio waves. In other words, their most significant gain (improvement efficiency) occurs in only one direction. Hence, unlike omnidirectional antennas, this type of antenna will not cover large areas. 

But on the bright side, they are designed to improve communication transmission and reception while simultaneously reducing interference. Typically, directional antennas are excellent for applications requiring a direct line of sight. These include covering public areas, long hallways, aisles, and other structures.

directional antenna
Directional Antenna

Learn more: Different types of antenna

Grid Antennas

Another one of the types of antenna for wifi, the grid is a type of antenna with a parabolic pattern. It consists of a reflector constructed from a grill of parallel wires or bars aligned in a single direction that also serves as a polarizing filter. Since it solely reflects linearly polarized radio waves, it is highly directional, and it does not reflect into any other directions but one. Upon reflection, its operation is like that of a flashing beacon or a laser pointer reflector. It directs radio waves in a narrow beam or receives them from a specific location.

However, when exposed to high or moderate wind conditions, the problem with a dish antenna is that it moves out of alignment or deforms, causing it to lose its effectiveness. This is because it has a big solid surface area that is usually perpendicular to the direction of the wind flow.

Grid antennas, on the other hand, have a high gain. They are also one of the most widely used antennas because they are simple to use and reasonably priced.

grid antenna
Grid Antenna

Yagi Antennas

The Yagi antenna is another of the the types of antenna for Wifi. Yagi Antenna is a type of directional antenna system with a driving element like dipole or folded dipole and supplementary parasitic elements (usually a reflector and one or more directors). Since it only emits in one direction, it is mainly used for communications between two locations across a medium distance of 3 to 5 miles, which is a relatively good range.

yagi antenna
Yagi antenna

Yagi antennas are three times more potent than omnidirectional antennas. They work on a specific spectrum, with one or two carriers. They also receive the strongest signal possible, about 7 dB, wherever you are. Simultaneously, the yagi antenna is simple to build with its compact size and is lightweight

Panel Antennas 

A panel antenna is also one of the types of antenna for Wifi. Since they are directional antennas, they transmit and receive radio signals from a particular direction. But unlike both yagi and grid, instead of a narrower transmission beam, a panel antenna has high-gain applications, and hence, it covers a larger area. 

panel antenna
Panel antenna

Portability, low profile, and ease of installation make flat-panel antennas well suited for LEO satellites. It also serves as a high gain connectivity transmitter, allowing for extremely high gain in a very modest array of antennas. 

See also: 5 WiFi Antenna Booster for Android | Best WiFi Signal Boost Apps

You can also strengthen your signal from the get-go by opting for one of the best routers on the market.

Conclusion

We hope you have learnt all you need to know about the different types of antenna for WiFi. We also hope that this article has helped you make the best choice for yourself.

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