F-type antenna mounting bracket for attaching an antenna to a pole/mast.
The F-21 (F-21) is an F-type antenna mounting bracket manufactured by Nippon Antenna. It is a bracket for mounting antennas on poles/masts. It accommodates mast diameters ranging from φ120 to φ410 and antenna mounting section diameters from φ22 to φ32. The product varies depending on the compatible mast diameter and antenna mounting section diameter. - For mast diameter range φ120 to φ190 and antenna mounting section diameter φ22 to φ32: F-21(B) - For mast diameter range φ170 to φ260 and antenna mounting section diameter φ22 to φ32: F-21(C) - For mast diameter range φ230 to φ320 and antenna mounting section diameter φ22 to φ32: F-21(D) - For mast diameter range φ300 to φ410 and antenna mounting section diameter φ22 to φ32: F-21(E) For more details, please feel free to contact us.
Inquire About This Product
basic information
●This is a made-to-order product. ●Specifications ・Maximum weight: Approximately 17kg ・Maximum wind surface area: 0.177 square meters ●There are also the following F-type antenna mounting brackets: ・F-24(B) for mast diameters Φ150 to Φ190 ・F-24(C) for mast diameters Φ190 to Φ260 ・F-24(D) for mast diameters Φ260 to Φ330 ・F-24(E) for mast diameters Φ330 to Φ400 ・F-1(Round)-K2C(Set) for antenna arm diameters φ25 to φ38, suitable band diameter range φ230 to φ320, upper mast diameter range φ230 to φ300 ・F-1(Round)-KD(Set) for antenna arm diameters φ25 to φ38, suitable band diameter range φ300 to φ410, upper mast diameter range φ300 to φ389 ・F-1(Round)-K2(D) for antenna arm diameters φ25 to φ38, suitable band diameter range φ300 to φ410, upper mast diameter range φ300 to φ389 *For more details, please feel free to contact us.
Price information
Manufacturer's suggested retail price: Open price We aim to sell at a lower price than anywhere else. Please contact us for our selling price.
Delivery Time
Applications/Examples of results
【Usage Example】 ■Outdoor etc.
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."
![1.2GHz Band Vehicle Whip Antenna [ZM Series]](https://image.mono.ipros.com/public/product/image/422478/IPROS15652293832123917339.gif?w=280&h=280)
![[Case Study of Radio Equipment Introduction] Apparel *Ultra-compact, lightweight, and simultaneous reception to reduce burden](https://image.mono.ipros.com/public/product/image/bcc/2001039275/IPROS42925834699209066448.png?w=280&h=280)
![[Case Study of Radio Equipment Introduction] Pharmaceutical Manufacturing Related *Digitalization & Communication Efficiency in Hazardous Areas](https://image.mono.ipros.com/public/product/image/768/2001039335/IPROS28884296000716787714.png?w=280&h=280)
![[Wireless Radio Rental Case] School Festival *Simultaneous audio communication, special student discount available](https://image.mono.ipros.com/public/product/image/b1e/2001238519/IPROS13650818612820231606.jpeg?w=280&h=280)
![[Case Study of Radio Equipment Introduction] Construction Industry *Active in both BCP and business operations](https://image.mono.ipros.com/public/product/image/76e/2001522652/IPROS14609527810042916480.png?w=280&h=280)
