One of the main differences between the 2.4 GHz WiFi frequency band and the 5 GHz is the WiFi coverage and WiFi speed they provide. Here's why: There's a tradeoff between WiFi coverage and speed Sometimes it's best to use one of these WiFi frequency bands over the other, and on that same note, one WiFi channel over the others. There are one of two WiFi frequency bands your router can use (2.4 GHz, 5 GHz, or both if your router is dual-band), but there's a catch: Sometimes, it takes adjusting your router's settings to do the trick- and a key router setting that helps dictate your network's WiFi signal strength is the WiFi channel.Ī WiFi channel is a small band within a larger frequency band, which is a certain radio wave frequency range that your router uses to transmit wireless signal. Other useful features include being able to view the signal spectrum mask, and to filter out the list of detectable networks based on your own set of custom parameters.If you've ever had the unfortunate encounter with spotty WiFi, you may know that the common fixes like relocating closer to your router and fully rebooting it don't always solve the problem. In cases where it is possible, the app can also be used to connect to wireless networks. The app will even show security standards and connection parameters, making it a useful tool when establishing how secure your wireless networks are. It offers simple, fast wireless network search, support for 802.11ax and 802.11a/b/g/n/ac, both 2.4GHz and 5GHz frequencies, and more.

The main strength of Wi-Fi Scanner lies in the sheer quantity of information it presents you with and the wide range of situations in which it is effective. The wealth of information provided will ensure system administrators can keep corporate networks running smoothly and get to the bottom of any coverage issues quickly and efficiently. That being said, the app is clearly more focused on the business market, which is likely why it is free for personal use but requires a paid licence for business use.

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