Antenna Panel PND10-W This Panel Antenna has six separate connection ports to provide optimum MIMO (multiple-input-multi-ple-output) performance for the new WiFi 802.11 ac modems. The antenna achieves MIMO performance by using multiple polarisation for the six elements housed within the antenna. The antenna is backwards compatible for 802.11 n and 802.11b/g modems.Features Directional Antenna for 802.11 ac; backwards compatible to earlier models Quad-polarisation MIMO (Horizontal, Vertical, +45 Slant, and -45 Slant) Mounting hardware allows vertical tilt adjustment of up to 24 Attractive, compact package measuring 9 x 9 (23 x 23 cm)Mobile Mark