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400MHz Band 12-element Yagi Antenna 12DV-450

12-element Yagi antenna for fixed station radio equipment in the 400 MHz band with single-directionality.

The 12DV-450 (12DV450) is a 12-element Yagi antenna manufactured by Nippon Antenna for the 400MHz band. *The Yagi antenna consists of three rods of different lengths forming a single antenna, with the shorter rod serving as the director, the radiating element, and the reflector, making it a highly directional antenna. It was invented in 1926. *It is a single-directional fixed station radio antenna primarily composed of an antenna, reflector elements, and guiding elements. *It operates at a specified frequency within the range of 340 to 480MHz. Please specify the center frequency (fo/MHz) when placing your order. *The supply section and element blanket are molded with reinforced resin. *Due to its protruding type, it can be mounted with rear support. *The recommended mounting bracket for the antenna is C-37(C). *For more details, please feel free to contact us.

Related Link - https://www.exseli.com/details/6196/12DV-450.html

basic information

●Made to order. ●Specifications ・Antenna type: 12-element Yagi antenna ・Application: For fixed stations, vertical or horizontal polarization, single directionality ・Operating frequency: A specified frequency within 330–470MHz ・Input impedance: Nominal 50Ω ・VSWR: 1.2 or less at the center frequency ・Gain: Dipole ratio 12B, absolute gain 14.15dB ・Directivity (average value): E-plane half-power beamwidth ±17°, H-plane half-power beamwidth ±20° ・Front-to-back ratio: 15dB ・Insulation resistance: At the feed point, dry condition, DC500V, 500MΩ or more ・Withstanding voltage: At the feed point, dry condition, AC1000V for 1 minute without abnormalities ・Feed connector: N-J type ・Weight: Approximately 3.5kg ・Maximum wind load: Approximately 363N at 60m/sec ・Product code: 2056015

Price information

Manufacturer's price: 183,300 yen (excluding tax) We aim to sell at a lower price than anywhere else. Please contact us for our selling price.

Price range

P3

Delivery Time

OTHER

Model number/Brand name

12DV-450 - Nippon Antenna

Applications/Examples of results

【Usage Example】 ■Outdoor, etc.

Top-class achievements in the industry! For radios and transceivers, contact Excely Co., Ltd. [Company Profile Latest Edition]

COMPANY

Japan Antenna 400MHz Band Fixed Station Yagi Antenna Instruction Manual

MANUAL

Distributors

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."

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