The XN12A4 is a 4 Open Array Antenna with a horizontal beam width of 1.85 degrees. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. SpecificationsArray Size Inches 48Box Dimensions 9H x 12W x 52L WT 15 lbsUPC 611679152619 California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Supplier Number 14134