70cm yagi design for windows

This article is not designed to give you construction details for building a yagi. Linux wolf pack linux resources help software articles and dipole antenna, all band. The dl6wu yagi is highly regarded as being easy to build with repeatable results, broad bandwidth and a useful pattern. Using this software, you can design and build your own yagi antenna. Yagi calculator is a windows program that also runs well on linux. Dl6wu style yagis for vhfuhf updated 7 october 2019. Uhf yagi is based on dl6uw yagi antennas design formula. The yagi designer program was first developed in 1992 on a decvax 3100 and written in fortran, and the output was graphed in mathematica 2. On a common build yagiuda antenna all the parasitic elements are in line. Pg1ns ham radio site 2m projects directional antennas.

To design the antenna, you need to go to task design yagi menu. Calculate a new element length for the destination yagi construction using the reactance method outlined above 3. Increase your range by selecting cushcrafts 2m70cm wideband yagi beam antennas. The antenna shown here is a 6 element owa yagi for 2 meter amateur radio band, scaled from its 6 meter counterpart, the design was taken from l. The yagi is optimized for the cwssbparts of the bands, but usuable for the full bands.

In my page you will find several details of manufacture, additional infos, construction details, polar plots, gain tables. We decided to replace our current 70cm yagi with a newer, higher performance one from m2 antenna systems. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. As is standard windows practice, doubleclick on the filename to open it, or singleclick on it and select open. This is based on the fact that the orange version is intended for inside or underground use where there is. Use a screwdriver and pliers to release one wire from beneath one of the rivets on the 58inch element. It is quite possible, that other calculators deliver slightly different results. Each band has its own reflector and director elements. Some are based on lookup tables, some completely hide their algorithms. This page shows a 7 element, yagi beam antenna built out of spare parts for the 70 cm band.

Simple wideband yagis for 2m and 70cm errata and extra pictures. Heres a couple of yagimax screenshot taken from my computer running linux, ubuntu gutsy. Yagi design software software free download yagi design. It is designed to give you a better basic understanding of how the yagi is designed and the basic functions of each of its parts. Kitchen design software is technical kitchen design software capable to draw different room layouts, floor designs for modern kitchen in less time. Yagi calculator is a windows program that also runs well on linux, ubuntu 8. The dl6wu yagi is highly regarded as being easy to build with repeatable results.

In this menu, you need to submit values of multiple. Jan 23, 2008 for your information, dosbox is also available for windows operating system too. I cant seem to find a simple dual band yagi made of cheap, easily sourced materials. The latest version of yagi designer can be downloaded for pcs running windows xpvista7810, 32. The dl6wu design has all the necessary features to guarantee a successful construction. A thorough reading and understanding of the other sections are necessary to comprehend all the terms used on this page. Free online engineering calculator to find the dimensions of a yagi uda antenna for a given frequency range and length. Tonna couldnt or didnt tackle this problem this is why there 23cm yagi elements are mounted on silly bits of plastic. The end project is a professional looking antenna that looks and works well. Wide element spacing, large element diameter, wide pattern bandwidth, and low q matching systems will all add to a wider impedance bandwidth. Feeding a dualband uhf and vhf yagi antenna amateur. The below image is the measurements of the antenna. The main category is antennas projects for 432440 mhz that is about antenna for 70 cm 432440 mhz.

This design can then be optimised or scaled to suit particular requirements. A computer optimized uhf 70 cm yagi antenna for radioamateurs. I been searching for months now trying to find a good design for a circular polarized 70cm yagi. About yagimax 311 the resource is currently listed in in 2 categories. Cheap yagi for 70 cm build this cheap and easy satellite. You can point the antennas at stations while you are in qso with them.

Fig 2the common dialog window for selecting a yagi file. A closer look at the connection box and attached aircell7 coax. These antennas are perfect for packet applications and assembly is a snap with cushcraft. Download yagi designer software for windows for free. The yagi antenna or yagiuda antenna or aerial is a particularly popular form of antenna where directivity and gain are required. A helpfile is included that covers many aspects of yagi design as well as helping with the. Cushcraft a6270s antenna vushf beam multi band, a6270s. Apply any new boom correction for the destination yagi. He mentioned so50 and ao27, and so far ive worked the so50. Feeding a dualband uhf and vhf yagi antenna amateur radio. Yagi design software, free yagi design software software downloads, page 3. This link is listed in our web site directory since friday aug 25 2006, and till today 70cm yagi antennas has been followed for a total of 15733 times.

We have confirmed that it does work fine on windows xp. The main category is antenna analysis software that is about software,antenna analysis software, for ham radio operators and hams. It is possible to design a dual band antenna using a single driven element in order to avoid the use of a diplexer note the correct term for this device. Dont forget the driven element red is cut in the centre. Remove any boom corrections from source yagi dimensions. The impedance matching device will now operate at its optimum bandwidth. Antenna project portable 70cm 7el dl6wu yagi get out of the. Yagio is similar to lpcad, it uses keyboard commands instead of a mouse menu. Cheap yagi for 70 cm build this cheap and easy satellite downlink antenna by richard f. Our builtin antivirus checked this download and rated it as 100% safe. Here i provide all build steps, with all dimensions you. With yagicad it is possible to enter a base design from scratch or use one of a number of saved well known designs. Download the zip file here if you are in a hurry or read the introduction below.

Pg1ns ham radio site 70cm projects directional antennas. Uhf yagi is based on dl6uw yagi antennas designformula. It works the 6 meter, 2 meter and 70 centimeter bands. Download yagi lightweight program that provides users with a simple means of calculating various parameters pertaining to your yagi uda antenna. Yagio runs under windows 2000, xp, vista, win 7 and likely win 8. These adjustments can be easily and quickly made using antenna design software. Printing time for this project is quite extensive but you will not regret either the filament used or the time spent printing for one moment.

Milestones in designing yagi uda antennas as seen by dg7ybn. Top down view antenna feedpoint and driven element. This will direct more of your output power when transmitting, while at the same time reducing interference and increasing signal strength when receiving. I took those bits and put them all together and this is the results. These first four pics shows how the boom is drilled. Cushcraft 2m70cm wideband yagi beam antennas a27010s. This link is listed in our web site directory since sunday jan 3 2010, and till today yagimax 311 has been followed for a total of 4022 times.

The recent addition of an elecraft xv222 transverter and homebrew yagi completes my coverage up to 70cm. The antenna design was optimized for broadband performance using yagimax software. For the complete 2mdata see the 5elementultralight yagi. Yagi antenna design basics learn more about a yagi beam.

Sep 23, 2017 y10uflte classic design yagi antenna with new unique 4glte signal rejection modification. You can use one common feedpoint or two seperate feedpoints depending on how you would like to connect this antenna to your transceiver. Although the yagi has become particularly popular for television reception, it is also used in many other applications, both domestic and commercial or professional. The boom, plastic inserts are all from a broken tv antenna. Yagi calculator is a free antenna design and analysis software for windows. I have used my baofeng with a uhf cheap yagi design, a 3element tape. Kitchen design software ideally switched to any of the kitchen room plans in diverse layouts such as. Yagi with 5 elements on 2 m, 8 elements on 70cm and one feedpoint. Dualband 3x5 cross yagi 145mhz 435mhz mounting and. A few contacts with the uk showed that the antenna is working great. Yagi antenna design and how to understand basic yagis condensed and reedited from various sources. I am very satisfied with the performance of this 70cm antenna. This antenna can be used to receive the ham satellite communications with any portable uhf receiver.

The antenna should be built on a nonconducting boom, such as a. About 70cm yagi antennas the resource is currently listed in in a single category. Also, it makes an excellent school, club or boy scout project. This all metal 2m yagi will supplement the 70cm aerial and also serves as a test project for all metal yagi design. For your information, dosbox is also available for windows operating system too. Describe your experience with the wimo wx7036 2x18el 70cm crossed yagi and tell us why you give it the rating you did required. In my page you will find several details of manufacture, additional infos, construction details, polar plots, gain tables etc, from yagimax antenna design program.

Yagio allows you to create dl6wu long yagi antennas on any frequency, typically on vhf and uhf ham frequencies. Virtually no ham antenna article today lists all the materials, tools and speci. Listed under the softwareantenna analysis category that is about antenna analysis software. A computer optimized uhf 70 cm yagi antenna for radioamateurs, transmitting and receiving on 420 mc 430 mc 440 mhz to 450 mc with this beam in high gain dbs. Yagicad is a fully integrated analysis and design package primarily intended for vhf yagi aerials. The latest installation package that can be downloaded is 3. The a6270s combines 6 meters, 2 meters and 70 centimeters on one boom. I have seen many antenna designs here but none met my needs. Yagi uhf antenna for the 70 cm band 430440 mhz by f4hwk. He cound make use of computer software developed at ohio state university. This software can not only be used to design but also to find out antenna gain, stacking distance, and standing wave ratio swr.

A unique method of fastening and isolating the elements to the boom is detailed and presented to the builder. Since my article on simple wideband yagis appeared in september ar i have had a number of people contact me advising that it would be better to use the grey electrical conduit rather than the orange version i did. It is not necessary to understand all the terms and theories described to buildread more. Yagi calculator download it performs the calculations. For the complete 2mdata see the 5elementultralightyagi. This software can not only be used to design but also to find out antenna gain, stacking distance, and standing wave ratio swr to design the antenna, you need to go to task design yagi menu. Simple wideband yagis for 2m and 70cm errata and extra. In this tutorial i show you how to build a yagi antenna for the 70 cm band 430440 mhz. May 16, 2020 yagi calculator is a windows program that also runs well on linux, ubuntu 8. Long yagis are commonly used from the 144mhz amateur band to the 2.