The Telewave ANT450D series consists of single, dual, and four-element dipole array antennas with a precision phasing harness for optimum performance. The antenna horizontal pattern is field adjustable, for any current or future coverage requirements. The wide bandwidth and high efficiency of these antennas make them ideal for many applications, including trunking, business, public safety, government, and amateur radio. Each dipole element is constructed with 6061-T6 aluminum and welded at the base for maximum strength. Each antenna is also completely sealed with our high tech Txylan(TM) coating, which resists water and ice buildup, and provides exceptional protection from corrosive gases, ultraviolet (UV) radiation, salt spray, acid rain, and windblown abrasives. The phasing harness is fully sealed by Telewave’s Millennium Seal(TM) technology. The ANT45D3 is a dual dipole array that provides 3 dB gain in an omni pattern or 6 dB in an offset pattern. Dipoles can be attached directly to a tower leg or a customer supplied mast (order mast separately if needed).