17.5 dBi 470-490 MHz Directional Commercial Grade Antenna

17.5 dBi Gain commercial quality parabolic directional antenna with reflector grid covering 470 to 490 MHz. This is high gain half-parabolic antenna used in communication and broadcast systems around the world. It can be mounted on roof top of any house or commercial building containing businesses and their offices. It helps improve telecommunication access for wireless telecom devices installed inside. It provides high front-to-back ratio for point-to-point relay systems and professional commercial fixed-station applications in the 470 to 490 MHz band. They feature: High gain, half parabolic design. Lower weight and surface area than a parabolic dish or grid. Very rugged construction using anodized aluminum pipe, tubing and castings; plus stainless steel hardware and fastenings. Weather resistant foam-filled broadband feed assembly requires no pressurization. Easily replaced for frequency changes. Compact packaging for standard U.S. express services. Specifications: Frequency Ran