The RouterBOARD R52 is a wireless 802.11a+b+g miniPCI card for multiband high speed applications, with up to 350mW output power. It works on 2.312 - 2.497 and 4.920-6.100GHz frequency ranges and supports Turbo mode for faster transfers.

It has the all new Atheros AR5414 chipset with Turbo/Super G (air rate 108Mbps on 802.11g 2.4GHz) and is optimized to work with MikroTik Nstreme protocol to reach extra long distances at a great speed.

The Nstreme protocol is MikroTik proprietary wireless protocol created to overcome speed and distance limitations of IEEE 802.11 standards and to extend point-to-point and point-to-multi point wireless link performance.

Nstreme2 works with a pair of wireless cards – one for transmitting data and one for receiving