* Providing recommendations for network improvements * Detecting problematic areas in your WiFi coverage * Analyzing the coverage of neighboring networks * Monitoring WiFi and ensuring proper access control * Preventing excessive signal level outside of the desired area * Reducing time and cost of WiFi network setup and maintenance * Refining your wireless network performance * Detection and scan of hidden wireless networks * Flexible Access Point management, custom aliases and grouping * Conveniently organize your Wi-Fi surveys and planning projects in zones with multiple snapshots * 802.11 a/b/g/n/ac/ax WiFi standards support * Active and passive WiFi Site Surveys (in-app) * Full-featured Wi-Fi Inspector mode for real-time analysis (free) NetSpot generates more than 20 different WiFi heatmap visualizations: NetSpot WiFi Analyzer efficiently detects and visualizes all WiFi networks around you, determines wireless signal strength and its other parameters, identifies possible Wi-Fi interference. While you can experiment until you find the optimal positioning for your access points, NetSpot is a faster and more effective solution! Possible obstructions in the way of getting a steady signal can include interference from already existing networks in the area, noise from electronic devices, structural materials, user density, etc. Setting up a reliable WiFi network is a must, but not always easy. NetSpot is best known for its real-time WiFi networks analysis through its updated Wi-Fi Inspector, great wireless visualizations within WiFi Site Surveys of existing networks, and its all-new Wi-Fi Planning Mode that lets you simulate your future WiFi coverage with its powerful new predictive surveys.Ĭollect and analyze data on surrounding wireless networks, see the realistic WiFi coverage, conduct wireless site surveys, visualize data, plan Wifi, fix existing and prevent various future WiFi issues. However, only three channels are non-overlapping (1, 6 and 11), and these are the channels you should use whenever possible.The best WiFi manager, analyzer, scanner, heatmapper, and planner! The 2.4 GHz band, which is the most commonly used band by WiFi routers today, is divided into 11 channels, each being 20 MHz wide. You see, all wireless networks broadcast on a specific channel. If you’re interested in WiFi channel scanner apps for Windows because you would like to improve your network, you should pick a WiFi channel scanner app that supports all WiFi standards so you get as much information as possible, and you should also pick an app that’s easy to use so you don’t waste your time learning obscure commands just to see which wireless channel is likely to give you the best results. Most WiFi channel analyzer Windows and macOS apps then display the discovered wireless networks on a graph, making it easy to see which networks overlap and which don’t. Most WiFi users are not aware of this recommendation, and even those who are sometimes don't adhere to it because they don’t have a reliable WiFi channel scanner that would allow them to see which WiFi channels are the busiest and which are used the least.Ĭheck our other articles if you’re looking for best WiFi channel scanner for Android or the best WiFi channel scanner app for iOS.Ī WiFi channel analyzer can detect all wireless networks in your areaĪ WiFi channel analyzer can detect all wireless networks in your area and find out which channel each network runs on. To avoid this interference, it’s recommended to leave three or four channels clear between used channels. Consequently, adjacent channels overlap and interfere with each other. The 2.4 GHz frequency range, which most routers operate on, is divided into several channels.Įach of these channels has a WiFi channel width of just 20 MHz, but the individual channels are spaced only 5 MHz apart. This happens because the WiFi frequency range is inherently limited. Now, common household appliances and even our cars require an Internet connection to download updates from remote servers, upload diagnostic information, and make available all the features they come with.Īs more people than ever connect to the Internet wirelessly, the density of WiFi networks increases and it becomes difficult to achieve decent download and upload speeds. It’s no longer just our personal electronic devices that connect to the Internet. Why Do I Need to Use a Wireless Channel Scanner?
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