Collinear Antenna with Reflective Element 3DA-450
Collinear antenna with high gain and robustness equipped with a reflective element.
The 3DA-450 (3DA450) is a collinear antenna with a reflective element manufactured by Nippon Antenna, designed for the 400MHz band. * A collinear antenna is a high-gain antenna used primarily for radio communication, often utilized in the VHF to UHF frequency range. * This antenna is intended for fixed station radios. * The frequency is a specified frequency within the 330-470MHz (UHF band). Please specify fo (center frequency) MHz when placing your order. * The model number varies depending on the operating frequency. - For the 364-450MHz band: 3DA-450 F=364-450 specified - For the 450-470MHz band: 3DA-450 F=450-470 specified * It features a dipole antenna stacked on a stainless steel mast, providing high gain and durability. * It comes with a lightning rod. * This antenna has a cardioid radiation pattern. * The cardioid radiation pattern means that the shape of the directional diagram resembles a heart shape (cardioid), with the strongest signal directed forward. * The gain is 7.15dBi. * The antenna length is approximately 3.79m. * For more details, please feel free to contact our company.
- Company:エクセリ
- Price:100,000 yen-500,000 yen