MikroTik R52H 2.4/5GHz mini-PCI Wireless Card

The MikroTik R52H is a miniPCI 802.11a/b/g wireless card with an output power of up to 25dBm / 315mW and uses the Atheros AR5414 chipset. It is the logical choice for use in combination with RouterOS and RouterBoard because of its high compatibility and reliability.

R52H supports Turbo Mode for faster throughput and is optimised to work with the MikroTik NStreme protocol with the MikroTik RouterBoard.

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. The MikroTik Nstreme-dual protocol is designed to provide real full-duplex communications over wireless with a pair of wireless cards, one for transmitting data and one for receiving.

The MikroTik R52H wireless card has two U.FL connectors for antennas and requires U.FL pigtails for connection.

The quoted wireless specification is given as the maximum radio performance. Achievable range and throughput will vary depending on the regional regulations where the radio is deployed.
Regional regulations must be observed when deploying radio equipment. More info