🐕 How To Build A 2 Meter Yagi Antenna

Thistime, Dave shows us how to make a simple 2 element yagi antenna for the 10 meter Amateur Radio band. By following Dave's step-by-step instructions, you'll have a fully functioning 10 meter yagi in time for the upcoming ARRL Field Day (23-24 June 2018). The antenna is suitable for both home and portable use. Buildingand experimenting with antennas can be an interesting part of the radio hobby. Here we have collected some links to building instructions for 11m antennas on the Internet. Contains dimensions for a 3-element yagi and a 4-element LFA Yagi for 11 meters. There is also instructions for gamma match construction and pictures of a J-pole 3Eelements Yagi beam for 6 meters. VHF Antennas. 3 elements yagi for 50 MHz. Spacing between elements are 34 and 1/2 inches. The elements are 1/2 inch aluminum tubing of 1/16-inch wall thickness. (you can cut up an old TV antenna they work great). The Boom length is 72 inches (6 feet).The boom is 1 and 1/4 inch tubing. Cutone piece of copper wire at a time using your wire cutters. Cut each piece a little longer than the measurement you need. File the rough edge off, giving you the correct measurement needed. Place the cut piece of copper wire beside the number on the piece of paper to avoid confusion. The reflector is number 1. Buildinga 2-Meter Moxon. L. B. Cebik, W4RNL. In a past issue of AntenneX, I described the properties of a 2-meter Moxon rectangle and surveyed. some potential uses for the antenna. There are almost innumerable ways to build the antenna--that. is, ways to support the elements. However, it may be useful to go through the process of building a. TheSWR of the antenna isn't bad. My 2 meter versions came in at about 1.3:1 on each end of the band, about 1.2:1 in the center. Related Posts via Taxonomies. Six Meter Yagi Antenna; I5MZY 13 Element Yagi for 2 Meters Band; EAntenna 40m Bazooka Antenna Review; Dual Band J-Pole for UHF VHF; Double Quad for VHF UHF by I5NZR; Double Bazooka MA6Vin the clear, up 20 feet. Here my experience has been surprising given the prevailing wisdom that you must be horizontally polarized for VHF DX. I would imagine that is true above six meters. But my own experience has been eye-opening. In 2011 I purchased a Cushcraft MA6V vertical that covers 20 to 6 meters. Hi I want to build a yagi antenna for use at around 34-42 Mhz, but if it has to be narrowed down, more like 35ish. When using the calculator mentioned, it states the overall length would be 8 meters. Do you know of any way this could be reduced to something more man-portable(1.5-2 meters max). Incontrast, a driver-reflector Yagi requires an element spacing between 0.125 and 0.15 λ to optimize most param-eters. In short, a driver-reflector Yagi will be 1.5 to 2 times longer than a comparable driver-director design. The driver-director design offers a second benefit over the driver-reflector Yagi: increased F/B. Figure 2 overlays Connectyour antenna analyzer or SWR bridge. Adjust the driven element length outside of the trap equally on both sides of the element until it is resonant on 17 meters. Once it is resonant on the 17-meter band measure the overall length of the driven element. Reduce that length by 5% this will be the new length for the director. 467 93. wisconsin. Jan 27, 2016. #2. i had a 3 element vertical yagi then got hooked on 2m ssb so I changed it to horizontal and I can say that the very distant fm repeaters that I could hit no problem vertical,, I no longer could with the antenna horizontal. I then changed to a very short 10 element horizontal and can hit those distant 2mantenna dimensions: Oblong 360 mm wide x 690 mm high, 1/6th of a wavelength wide and 1/3rd of a wavelength tall. The oblong ratio is 1/3rd across and 2/3rds high. My finished antenna wire length is 2.130 metres, which includes an extra 15 mm on each side for feed point strain relief. The finished length will depend on the wire diameter used. qhuC4M6.

how to build a 2 meter yagi antenna