High-gain collinear antenna for the 400 MHz band with multi-stage radiation elements that excel in waterproofing and strength.
The HG-4000 (HG4000) is a collinear antenna manufactured by Nippon Antenna, designed for the 400MHz band. *Collinear antennas are high-gain antennas used primarily for radio communication, commonly employed in the VHF to UHF frequency range. *This antenna is intended for fixed station radios operating in the frequency range of 360MHz to 470MHz. *Since it operates at a specified frequency within 360 to 470MHz, please specify the fo (center frequency/MHz) when placing your order. *It features a high-gain antenna with a gain of 3.65dBi, achieved by stacking multiple radiating elements. *The radiating elements are covered with an FRP material, providing excellent waterproofing and strength. *It is DC shorted to prevent damage to the radio equipment from induced lightning. *Its lightweight design makes it easy to install at high locations. *The connector is an NJ type, and the feed cable is RG-8/U approximately 60cm long. *The antenna mounting bracket compatible with this model is F-20(D). *For more details, please feel free to contact us.
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basic information
●This is a made-to-order product. ●Mast, mounting hardware, and coaxial cable are sold separately. ●Specifications ・Antenna Type: High Gain Collinear Antenna ・Model Name: HG-4000 ・Product Code: 2401408 ・Application: For fixed stations, vertical polarization ・Operating Frequency: A specified frequency within 360-470MHz ・Input Impedance: Nominal 50Ω ・VSWR: 1.3 or less ・Gain [Standard Value]: 3.65dBi ・Directivity [Standard Value]: E-plane half-power beamwidth ±24°, H-plane omnidirectional ・Insulation Resistance: At the feed point, 500MΩ or more at DC500V when dry ・Dielectric Strength: No abnormalities when applying AC1000V for 1 minute at the feed point when dry ・Feed Connector: N-J type ・Weight: Approximately 1.1kg ・Effective Wind Area: Approximately 0.03 square meters ・Maximum Wind Load: Approximately 65N at 60m/sec ・Wind Resistance: Maximum instantaneous wind speed of 60m/sec *For more details, please feel free to contact us.
Price information
Manufacturer's suggested retail price: 12,000 yen (excluding tax) We aim to sell at a lower price than anywhere else. Please contact us for our selling price.
Price range
P2
Delivery Time
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, we also handle after-sales repairs in-house. We are a company approved 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."