ANDREW DB404-B UHF (450-470 MHz) Powerful and Reliable Omni Exposed Dipole Antenna The ANDREW DB404-B is a rugged and high-performance omnidirectional antenna designed for demanding UHF applications. With a high gain of 5.9 dBi and a full 360-degree horizontal beamwidth, this antenna is engineered to provide comprehensive, reliable signal coverage over a wide area. Its extra heavy-duty construction ensures long-lasting performance in the harshest environments, making it an ideal choice for public safety, industrial networks, and two-way radio communication systems. The ANDREW DB404-B is built to withstand extreme weather conditions, featuring a moisture and lightning-resistant design for dependable operation in all climates. It includes a convenient pipe mounting kit for easy installation on a variety of round members. This antenna is a foundational component for any professional radio system requiring powerful and consistent omnidirectional coverage. Key Features High Gain and Omnidirectional Coverage: Delivers a powerful 5.9 dBi gain and a full 360-degree horizontal beamwidth for comprehensive, wide-area signal coverage. Broad Frequency Range: Operates within the 450-470 MHz band, providing versatile performance for a variety of UHF communication applications. Rugged and Weatherproof: Constructed with an extra heavy-duty design that is both moisture and lightning resistant, ensuring long-term durability and reliability in harsh environments. High Power Handling: Rated to handle a maximum input power of 250 watts, providing robust performance for powerful radio systems. Easy Installation: Includes the DB365-OS pipe mounting kit, simplifying the setup process for a secure and optimal installation on 1.25 to 3.5-inch OD pipes. N Male Connector: Features a standard N Male connector for a secure and reliable connection to coaxial cables. Benefits Consistent, Wide-Area Signal: The omnidirectional design and high gain ensure a strong and stable signal for reliable communication over a large coverage area. Enhanced Durability: The robust, heavy-duty construction protects the antenna from environmental damage, leading to a longer service life and reduced maintenance costs. Versatile Application: Its high performance and rugged design make it suitable for a variety of professional applications, from public safety to industrial communication. Improved Safety: Built-in resistance to lightning provides an essential layer of protection for both the antenna and connected equipment. Warranty 1-year manufacturer's warranty
