Best 5Ghz Channel For Your Router 2021- Find The Wi-Fi Channel

It might be known to many users that 36, 40, 44, 48 are the Best 5GHz Channels for Routers.

Routers are very essential in our daily life, and we use routers almost every time, but after some time we find that multiple devices are not functioning well. Routers are normally auto-configured for maximum output in the default vendor settings. However, for various levels of users, the default setting can become a limitation. We can change the router settings to another stage and boost it with individual configurations. 

It might be time to change your channel frequency if you don’t get the output anticipated from your router. What leads to the main question about which is the best 5GHz channel? Well, the answer is not that simple, and we must weigh several aspects before we come to a conclusion. We will dig deep in the radio frequency, channel range, and much more in this article.

What is a 2.4Ghz and 5GHz Band?

2.4Ghz and 5GHz
Source: Facebook

First, check out the definition of routers before continuing with the best 5GHz channel. Basically, routers are a network system that transmits data through radio waves. A radio wave is sent in any direction and data is received on computers attached to it. That’s how a router operates quickly.

The band and channel’s idea is now at stake. Two frequencies are popular in routers: 2.4GHz and 5GHz. these two frequencies have their advantages and drawbacks. 2.4Ghz has a longer ranger but lower bandwidth whereas 5GHz has a higher bandwidth but a shorter range.

The 2.4GHz band is divided into 11 (1-11) channels and 20MHz each. We’ve got channels of between 36 and 165 on the 5GHz band, and we have between 1 and 233 channels on the 6 GHz band. The channel range from 20 MHz-160 MHz is usable in both frequencies.

Now we’ve come to networks with a simple understanding. The channels are simply the broadness of a band where routers relay open space signals. The bigger the channel, the broader the bandwidth. Simply put, with an improvement in channel frequency, you can encounter a big bump in inefficiency. Below, I will analyze in-depth the networks and find the best 5GHz routers.

Which is the Best 5GHz Channel?

25 predefined 5GHz channels begin from 36, 40, 44, 48 to 149, 153, 157, 161, 165. The networks are used for correspondence purposes not only by routers but also by military stations and the science industry. The first 36, 40, 44, and 48 channels have the tag of UNII-1 channels. The UNII-1 is considered the Best 5GHz Channel because it is particularly used in-house, but it does have more.

5GHz Channel Allocations
Source: Wireless LAN Professionals

Specially restricted to military and sensitive communication is the 165 channel. With a higher channel, you can help link and widen bandwidth, but you can still overlap with other networks. 

5GHz has 25 channels, as opposed to 3 channels on 2.4GHz

To solve this issue, routers have DFS  which is dynamic frequency selection. Without overlapping the military and weather stations, the router selects the best channel. Now, what’s the best 5GHz channel?  As you can see 36, 40, 44, 48, are the recommended ones but if your router supports DFS, you can move on with a higher channel.

The same UNII-1 channel is used for communication for home appliances and mobile devices. There is also a possibility that these instruments will disrupt. Try to keep the router away from a fridge, smart bulbs, or any wireless communication devices.

Getting Rid of the Congestion

It was previously cleared that 36, 40, 44, 48 are the best 5ghz channel but latency problems are also a concern. If there are several devices with the same channel, it can conflict with your router and slow it down. Since 5GHz routers can not penetrate a powerful signal, this may pose another challenge. 

There is an application named WiFi Analyzer to overcome this issue, which tests congestion of the channel on the router and provides the best channel. It takes into consideration the location, the waves of radios, and the number of devices around the router. The rating of each channel can be seen and chosen accordingly.

So What Now?

You learned that 36, 40, 44, 48 are the best 5GHz channels for routers, as you have checked through all required points. If however, you can bump the frequency much higher if your router supports DFS. Rest assured, Dynamic Frequency Selection is incorporated into all new routers. In any case, it will also be a safe idea to retain the Auto channel range. If you want to track the congestion, you can also use the WiFi Analyzer software.

Read Us 24×7 hopes this will provide an overview of 5GHz networks, wireless Internet bands, and frequency and include in-depth detail. In this guide, the technicality of routers and networks as a whole is understandable. I have done my best to clarify in basic terms abstract ideas and this is an endeavor. I hope that you can find the right 5GHz channel to upgrade your router performance.

Best 5Ghz Routers


Erick Miser

Erick Miser is a Senior Author of Read Us 24×7. He lives in the United States of America. He’s best known for Technical, business, and review Content Writing along with the proper knowledge base of SEO.

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