EnGenius EUB-362 EXT

Overview
Datasheet

"NUB-862-1.00" and "701605460000" appears to be silkscreened on the board in the FCC photos.

Additional specifications
This information is per Senao's datasheet for the device.

Transmit Power (typical) 802.11b, 1-11Mbps, 22 dBm 802.11g, 6-24Mbps, 22 dBm 802.11g, 36Mbps, 21 dBm 802.11g, 48Mbps, 20 dBm 802.11g, 54Mbps, 19 dBm