The CM-7-60-NJ ceiling antenna is a compact and subtle to provide optimum in-building or DASoverage for the networks of today and tomorrow. Concealed beneath the antenna housing is a highly efficent wideband element capable of supporting 2G/3G/4G/Wlanand WIMAXnetworks from 698-960MHz and 1710-6000MHz. Suitable for indoor or outdoor use the antenna only requires one mounting hole for installation but offers additional screw fixing holes located beneath a rotating valance. The antenna is ground plane independet and can be fitted onto both thick and thin ceiling tiles. This product features Panorama Antennas´PIM Guard Technology and will meet or exceed a third order intermodulation level of >-140dBC.