Mikrotik R52N-M

The MikroTik R52n-M network adapter is equipped with full support for 802.11a/b/g/n standards. It is built on the proven Atheros AR9220 chipset and supports transmission speeds of up to 300Mbps. It features integrated overvoltage protection on the MMCX connectors. Tests on the RB600A have confirmed a real speed of 195Mbps.
The MikroTik R52n-M adapter is supported by RouterBoards with RouterOS Mikrotik version 4 or higher. To maximise performance, we recommend using a RouterBoard RB600A or RB800. Upgrading to version 4 requires Winbox to update the card activation license. You can find a simple table with miniPCI broadcasting power here.
Parameters and Specifications:
Sensitivity: -95dBm
Frequency: 2.4/5GHz
Chipset: Atheros AR9220
Max. output power: 23dBm
Modulation: BPSK, QPSK, 16 QAM, 64 QAM, DBPSK, DQPSK, CCK
Standards: 802.11a/b/g/n
Operating mode: AP, Client, Ad-Hoc, Bridge
Supported OS: RouterOS Mikrotik v4 beta3 and higher
Operating temperature: -50 °C to 60 °C
Transfer rate: up to 300Mbps
Power control
Interface: miniPCI
Compliance: FCC, CE
Consumption: max.: 1.95W
Encryption: WEP 64/128, WPA, WPA2, 802.1X
Output to ext. antenna: 2 x MMCX
Weight: 12g