This external antenna is suitable for 2.4 GHz Wi-Fi (IEEE 802.11), ZigBee, MiWi, and IEEE 802.15.4. It includes a right angle swivel connection that fits into a panel sleeve. Two panel sleeves are included, for 1 mm and 1.5 mm panel thickness. The MRF24WB0MB module has been FCC and IC certified for use with this antenna.