Technical Information Directivity: Omni-directional Maximum Antenna Range: 70 Mile Frequency Band Type: UHF Operating Frequency Range: 470 MHz to 698 MHz Antenna Gain (Isotropic): 17.4 dBi Impedance: 75 Ohm Features: Weather Proof Interfaces/Ports Number of Connectors: 1 Connector Type: F-Type USB: No Physical Characteristics Height: 37.50" Width: 50" Depth: 6 Form Factor: Roof-mountable Miscellaneous Application/Usage: Outdoor, Television.