This cookie is set by GDPR Cookie Consent plugin. These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. To increase the performance you may also configure the antenna in stack configuration by making two antenna’s and connect it with a phasing harness for increased performance.Īntenna Gain Simulation and Signal Pattern Using 4Nec2 antenna modeling for individual antenna. Follow the measurements on the diagram including spacing between the elements and when built successfully it will give you a very desirable 11 dBi gain or about or about 8.85dBd. The elements for UHF antenna are shorter and it needs more precise cutting. ![]() To build the 5 Elements UHF Yagi you may follow the direction for building the 3 Elements Yagi. 1pc, Butterfly nut and 1 bolt 18mm length 3mm diameter 10pcs Stainless steel nuts and bolts 20mm length 3mm diameterĩ. #12 AWG Copper wire with insulation (12″for Gamma match)Ĩ. 1cm Outside diameter antenna tubing for elements holderĦ. ![]() 3/8″ Aluminum tubing for antenna elementsģ. 1″ X 0.5″ Rectangular Aluminum tubing for the boomĢ. Material list for building a 5 Elements UHF Yagiġ. 5 Elements Yagi UHF (Panda Antenna Build)
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