EnGenius EUB-862

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

Links of Interest
Datasheet

Transmit power (typical, FCC reg)

 * 802.11a, 5.15-5.24 GHz, 6-54Mbps, 17 dBm
 * 802.11a, 5.26-5.35 GHz, 6Mbps, 20 dBm
 * 802.11a, 5.26-5.35 GHz, 54Mbps, 17 dBm
 * 802.11a, 5.725-5.825 GHz, 6Mbps, 18 dBm
 * 802.11a, 5.725-5.825 GHz, 54Mbps, 15 dBm
 * 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

Transmit power (typical, ETSI reg)

 * 802.11a, 5.15-5.35 GHz, 6Mbps, 20 dBm
 * 802.11a, 5.15-5.35 GHz, 54Mbps, 17 dBm
 * 802.11a, 5.47-5.725 GHz, 6Mbps, 19 dBm
 * 802.11a, 5.47-5.725 GHz, 54Mbps, 16 dBm
 * 802.11a, 5.725-5.825 GHz, 6Mbps, 18 dBm
 * 802.11a, 5.725-5.825 GHz, 54Mbps, 15 dBm
 * 802.11b, 1-11Mbps, 20 dBm
 * 802.11g, 6-48Mbps, 20 dBm
 * 802.11g, 54Mbps, 19 dBm

Full, from the datasheet

 * 802.11a, 5.15-5.35 GHz, -90 dBm @ 6Mbps, -74 dBm @ 54Mbps
 * 802.11a, 5.47-5.725 GHz, -90 dBm @ 6Mbps, -73 dBm @ 54Mbps
 * 802.11a, 5.75-5.85 GHz, -89 dBm @ 6Mbps, -72 dBm @ 54Mbps
 * 802.11b, -96 dBm @ 1Mbps, -91 dBm @ 11Mbps
 * 802.11g, -91 dBm @ 6Mbps, -76 dBm @ 54Mbps