Yagi Antenna 1.2-1.3GHz 4 Element

thingiverse

This device is a high-performance 4-element yagi antenna designed specifically for FPV applications, boasting a frequency range of 1.2-1.3GHz. Utilizing VK5DJ's advanced yagi calculator - http://www.vk5dj.com/yagi.html - this cutting-edge design represents an improved version of its predecessor, featuring enhanced dimensions and a reinforced dipole attachment. Although these antennas have not undergone comprehensive testing at present, their potential is undeniable. Six distinct channels are available to users, each offering unique frequency options: Channel 7: 1200 MHz Channel 8: 1240 MHz Channel 9: 1280 MHz Channel H: 1320 MHz Channel C: 1360 MHz Channel d: 1258 MHz These antennas comprise a sturdy boom and dipole support, featuring a reflector element, a dipole, and two director elements. The yagi's design is optimized for wire elements with a diameter of 1.6mm, while the dipole itself is constructed using RG316 coax. Each channel boasts a tailored length boom and matching sizing block, facilitating accurate element cutting and straightforward assembly of the dipole. Additionally, three distinct mounting options are provided.