Ubiquiti / Ubnt SR71-15: 11N MIMO MiniPCI Radio 5GHz 27dBm 2x2 Outdoor

World #39;s First 802.11a/n 5GHz Hi-Power mini-PCI Radio Hi-Speed Outdoor Backhaul Links The World #39;s First 802.11a/n 5GHz Hi-Power mini-PCI Radio. Optimized for Hi-Speed Outdoor Backhaul Links. Chipset Atheros AR9160 with DFS SUPPORT Radio Operation IEEE 802.11a/n Interface 32-bit mini-PCI Type IIIA Operation Voltage 3.3VDC Antenna Ports (2) MMCX for 2x2 MIMO Operation Temperature Range -20C to +70C (extended temp version up to +95C) Security 802.11i with AES-CCM amp; TKIP Encryption, 802.1x, 4/128/152bit WEP Data Rates up to 300Mbps TX Channel Width Support 20MHz / 40MHz RoHS Compliance YES Hi-Power Frequency Operation 5475-5725MHz(CE), 5745-5825(FCC) Avg. TX Power 27dBm, +/-2dB Max Avg. Current Consumption 1.25A, +/-100mA Indoor Range (Antenna Dependent) over 150m Outdoor Range (Antenna Dependent) over 50km Operating System Support Linux