RL-SM02B-RTL8189ES module equivalent, ieee 802.11 b/g/n 2.4ghz 1t1r wifi module.
include one spatial stream transmission, short guard interval (GI) of 400ns, spatial spreading, and transmission over20MHz and 40MHz bandwidth. For legacy compatibility, .
802.11i for security, and 802.11n for enhanced MAC protocol efficiency. Using packet aggregation techniques such as A-M.
Image gallery
Download