kevsh wrote Yes, the antenna will improve signal quality, but only for 2.4ghz, not 5ghz. The wdr3600 is a dual band router using dual band antennas. That's kinda sad. Since the 2.4Ghz is pretty...

Model : WDR 4300 Hardware Version : Not Clear Firmware Version : ISP : I have a Wdr3600 router. I Live in a decent size apartment....