400MHz Band Wideband 3-Element Yagi Antenna 3BD-4502
400MHz band antenna for fixed station radio equipment
The 3BD-4502 (3BD4502) is a wideband 3-element Yagi antenna manufactured by Nippon Antenna, designed for the 400 MHz band. * The Yagi antenna consists of three rods of different lengths that form a single antenna, with the shorter rod serving as a director, the middle rod as a driven element, and the longest rod as a reflector, resulting in a highly directional antenna. It was invented in 1926. * This antenna is for fixed station radio equipment. * The operating frequency range is 330 to 470 MHz. Please specify the transmission frequency ft (MHz) and reception frequency fr (MHz) when placing your order. * It is used for sharing multiple frequencies with a single antenna. * The lightweight external matching type is a unique design by Nippon Antenna. * It offers stable workability and electrical performance. * It has a single directional characteristic with vertical or horizontal polarization. * The connector comes with an NJ plug. Please connect it to the radio equipment using a separately sold coaxial cable. The connector on the radio equipment side is sold separately, so please choose one that matches your radio. * For more details, please feel free to contact us.
- Company:エクセリ 本社
- Price:100,000 yen-500,000 yen