A dual band wireless router is the most modern type of router. It broadcasts over two bands, so it is faster and more reliable than a single band router.
In IT field, dual band is associated with the wireless router. This router handles frequency bands of 802.11. Dual band routers support 11a users in 5GHz band and 11b/g users on the band of 2.4GHz.
The best wireless router is the Asus RT-AC66U 802.11ac Dual-Band Wireless-AC1750 Gigabit Router. It is priced at about $189-$384. The best place to find it is at Amazon.com. The cheapest place to find it would be at "http://www.amazon.com/RT-AC66U-Dual-Band-Wireless-AC1750-Gigabit-Router/dp/B008ABOJKS".
The Linksys Dual-band Wireless A+g Notebook/laptop Router is good.
A dual band wireless router is capable of transmitting and receiving signals in both the 2.4 GHz and 5 GHz radio bands. This ability was originally developed because the 802.11a and B wireless transmission standards used the 5 GHz band, while all subsequent standards switched to the 2.4 GHz band. A dual band wireless router is often used in business settings where the secure internal network uses the B standard, and other more general wireless services are provided with other standards.
The best available wireless router is NetGear N-Dual Band router which relays wireless in two different signals 1 at 2 GHz and the other one at 5 GHz.
According to CNET reviews, the best wireless router is Netgear WNDR3800 N600 Wireless Dual-Band Gigabit Router - Premium Edition. According to the review it runs from $130 to $160.
There are many types of wireless modems available. First part is the standard which is described as b,g,or n on the router. Then there is dual band and single band.
Single-band routers use a 2.4 GHz and are limited in range and speed compared to dual-band routers, which use both the 2.4 GHz and 5 GHz band. Dual-band routers are more efficient, have longer range, are less prone to interference from household devices, such as microwaves and older cordless phones, and are faster. Read more: http://www.bestdualbandrouter.com
One of the top recommended wireless N routers would have to be the AVM Fritz! Box 7390. This router has great range and a very stable connectivity to your devices. This router has Simultaneous dual-band, and has an easy to use interface.
A dual band router is the best type of router for this function. It had increased power and functionality, when compared to a older single band router. It should suit your needs.
There are several types of wireless routers like single-band, dual-band Wireless-G and Wireless-N available in the market and some of the best popular brands could be:Apple AirPort Extreme , Westell, Cisco Linksys E3000, Linksys WRT400N, Netgear WNDR3700 RangeMax Dual Band Wireless-N Gigabit Router and D-Link Wireless N Router DIR-615 to name a few. There are a few websites that provide reviews on wireless routers: compnetworking.com and comsumersearch.com. The most popular brand rated is Netgear, followed by Linksys and Apple.
Only a nerd would ask that question