[260MHz Band Fixed Station Radio] HGK-2501B1

Collinear antenna with reflective element for fixed station radio equipment operating at frequencies of 260MHz to 275MHz.

The HGK-2501B1 (HGK2501B1) is a collinear antenna with a reflector element manufactured by Nippon Antenna, designed for the 260MHz band. *Collinear antennas are high-gain antennas used primarily for radio communication, commonly employed in the VHF to UHF frequency ranges.* This is a directional antenna for fixed station radios operating in the frequency range of 260MHz to 275MHz. By using a reflector element with a three-section collinear antenna, it achieves directional characteristics. This product is adjusted to have a front-to-back ratio of 20dB at 180°. It comes with an NJ connector, and the feed cable is 8D-2V, approximately 80cm long. The compatible mounting brackets are B-3-1 and B-8-2(B). *For more details, please feel free to contact our company.*

basic information

● Mast, mounting brackets, and coaxial cables are sold separately. ● Specifications ・Antenna type: Co-linear antenna with reflective elements ・Model name: HGK-2501B1 ・Product code: 2401410 ・Application: For fixed stations, vertical polarization ・Operating frequency: 260–275MHz ・Input impedance: Nominal 50Ω ・VSWR: 1.5 or less ・Gain [standard value]: 6.15dBi ・Directivity [standard value]: E-plane half-power beamwidth 40°, H-plane 180° ・Insulation resistance: At the feed point, 500MΩ or more at DC500V when dry ・Withstand voltage: No abnormalities when applying AC1000V for 1 minute at the feed point when dry ・Feed connector: N-J type ・Weight: Approximately 9kg ・Wind receiving area: Approximately 0.18 square meters ・Maximum wind load: Approximately 397N ・Wind speed resistance: Maximum instantaneous wind speed of 60m/sec 【Compatible models】 IC-DV6010S3 * Coaxial cables with optional connectors NP and MP are required * For more details, please feel free to contact us.

Price information

Manufacturer's suggested retail price: 286,000 yen (excluding tax) We aim to sell at a lower price than anywhere else. Please contact us for our selling price.