The Maxblade internal wireless-device antenna operates in the 2.3 GHz to 6 GHz WiMAX frequency band with gains of 2.1 dBi and 4 dBi. The antenna features a wide bandwidth that augments wireless applications with a single antenna design including 802.11 a/b/g, 802.16, and Bluetooth. Its polarization provides a vertical and omnidirectional radiation pattern at all frequencies with increased gain in the upper bands for optimal coverage. The Maxblade is RoHS compliant and includes a coaxial cable pigtail with various connector options. For more information, call LAIRD TECHNOLOGIES, St. Louis, MO. (800) 843-4556.