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. Consequently, adjacent channels overlap and interfere with each other. To avoid this interference, it’s recommended to leave three or four channels clear between used channels. 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. #Acrylic wifi scanner review for android.
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