A vertically polarized omnidirectional collinear antenna in the 260 MHz band, featuring robust waterproof properties and a multi-stage pole stacking design due to special processing.
The HG-2501B (HG2501B) is a 260MHz band collinear antenna manufactured by Nippon Antenna. *Collinear antennas are high-gain antennas used for radio communication, primarily in the VHF to UHF frequency range.* This antenna is designed for fixed station radios operating in the frequency range of 260MHz to 275MHz. It is a vertically polarized omnidirectional antenna with a multi-stage pole stacking design. The radiating elements are completely sealed with a fiberglass cover due to special processing, making them robust and highly waterproof. It is shorted DC-wise to prevent damage to the radio equipment from induced lightning. The connector is an NJ type, and the feed cable is 8D-2V, approximately 80cm long. The antenna mounting bracket is compatible with A-1. *For more details, please feel free to contact us.*
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basic information
● Mast, mounting brackets, and coaxial cables are sold separately. ● Specifications ・Antenna type: Collinear antenna ・Model name: HG-2501B ・Product code: 2401407 ・Application: For fixed stations, vertical polarization ・Operating frequency: 260–275MHz ・Input impedance: Nominal 50Ω ・VSWR: 1.5 or less ・Gain [standard value]: 4.15dBi ・Directivity [standard value]: E-plane half-power beamwidth 40°, H-plane omnidirectional ・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 1.7kg ・Effective wind surface area: Approximately 0.05 square meters ・Maximum wind load: Approximately 119N at 60m/sec ・Wind 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: 171,600 yen (excluding tax) We aim to sell at a lower price than anywhere else. Please contact us for our selling price.
Price range
P3
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Applications/Examples of results
【Usage examples】 ■Outdoor etc.
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Company information
Exceli Co., Ltd. sells and rents wireless devices, transceivers, and intercoms. With 33 years of experience, we have a track record of transactions with over 70,000 customers. We provide support 365 days a year until late at night, delivering wireless devices, transceivers, and intercoms throughout Japan. Additionally, we offer free trials for almost all models before purchase. Rest assured, after-sales repairs are handled in-house. Approved company under the Ministry of Economy, Trade and Industry's Management Innovation Support Law (No. 15 Sanro Shokei 707). We have been certified as a premier dealer by Motorola for our excellence in "proposal capability," "after-sales maintenance," "experience," and "technical skills."