What model or brand of Wifi Extender, can allow a separate SSID than the mother router?

Also for the network created under the Wifi Extender, I wish to limit the bandwidth as well.

(By wifi extender, what I have on mind is device that takes in wifi signal from the router (main router) and then rebroadcast a separate Wifi network, but bandwidth will be leeched from the main router or modem.)

This post has been edited by frontierzone: Nov 25 2018, 02:24 PM