Unex DNUR-S2(A)

Overview
802.11 a/b/g/n dual-band wifi 2x2 USB module with on-board antennas, RT5572

Features 802.11n dual-band in flexible 4-Pin USB 2.0 header with on-board trace antennas, DNUR-S2(A) delivers up to 300Mbps data rate and easily bring quality-consistent Wi-Fi to the USB-equipped system.

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Datasheet