Normally, the 5GHz band is divided into 40MHz channels.

Similarly, the 5GHz band is also divided into channels ranging from 36 to 165, depending upon each channel’s bandwidth. We will refer to these later in the article. Note that channels 1,6 and 11 are highlighted in the image. This concept can be understood better by taking a look at the image below: Each of these channels is overlapping the other from both ends of the bandwidth. If you are wondering that it adds up to 280MHz and not a 100MHz, then you should consider the factor of overlapping. Each channel consumes almost 20MHz of bandwidth ranging between 2400MHz and 2500MHz. A Wi-Fi router works on a single channel, or in some cases, combines two or more channels to enhance its functional speed, known as a bonded channel.Ī 2.4GHz band is divided into 14 channels.

These bands are then further divided into virtual channels. The 5GHz band is better for gaming and video calls as it has lower latency, resulting in less lag. Therefore, if your device supports both 2.4GHz and 5GHz, but is at a greater distance from the Wi-Fi router, it might be using the 2.4GHz band over the 5GHz band, and you may think that the internet is slower. However, the coverage area of a 2.4GHz band is greater than that of 5GHz. In contrast, a device stating “single band” mostly means it only supports the 2.4GHz band.Ī 2.4GHz band is relatively slower than a 5GHz band. If you have come across devices stating “dual-band,” it means that it supports devices on both these frequency ranges. These are also the frequencies our wireless routers work on. While 5GHz means frequencies from 5200MHz to 5800MHz. The 2.4GHz actually means frequencies ranging from 2400 Megahertz (MHz) to 2500MHz. This does not specifically mean that these are the only two frequencies the transmission signal stays on. The current Wi-Fi (Wi-Fi 6) technology works on two different frequencies: 2.4 Gigahertz (GHz) and 5GHz. Channels are virtual segregations in a larger bandwidth, which our devices then consume to communicate with one another. When talking about Wi-Fi, a channel is a bandwidth allocated through which our device(s) will send and receive data wirelessly. Let us dig deeper into what channels are and what settings might suit your needs best. Wi-Fi channels have a great significance over your Wi-Fi speed.

Wifi analyzer best channel