2.4ghz and 5ghz bandwidths improves the performance

The wifi signal expanded by the Netgear wireless range extender works on two spectrum bands: 2.4ghz and 5ghz. The 2.5ghz and 5ghz bandwidth decides the speed and range of wifi signal expanded by the Netgear wireless range extender. By using the 2.5ghz bandwidth we could reach speeds upto 300mbs and 450mbs by using the 5ghz bandwidth. For high-end services like streaming HD video, we could use the wifi signal expanded by the Netgear wireless range extender in 5ghz bandwidth.

http://newextendersetup.net/new-extender-setup.html