Home Which Wi-Fi frequencies (bands) does Repeater 300S provide? Repeater 300S is a single band 2.4GHz device. PrevPreviousWhich frequencies are used to create a connection between the router/modem and Repeater 300S? NextWill the MAC address-filtering settings configured on my modem/router be effective if I use Repeater 300S to extend the Wi-Fi network of my modem/router?Next