The optimum 6 element yagiantenna in an article in the ieee transactions on antennas and propagation vol. The latest installation package that can be downloaded is 3. Mar 16, 2020 yagi calculator is a windows program that also runs well on linux, ubuntu 8. Using this software, you can design and build your own yagi antenna. However, the art is being able to maintain gain while increasing fb, bandwidth, reducing swr to an absolute minimum and reducing unwanted lobes which cause interference and receive unwanted noise. The article also included a numerical example for an optimum 6 element yagi antenna. The wireless institute of australia amateur radio magazine. Design yagi antennas with this computer program by wa7rai. I had already begun the construction of this and by now had the boom made by welding one continuous length from second hand aluminium tube 50mm dia, 4.
Roy lewellen w7el, followed with eznec and elnec, nec. G0ksc simple to build, high performance yagi and quad. Download yagi lightweight program that provides users with a simple means of calculating various parameters pertaining to your yagiuda antenna. Two stock klm 610 antennas with 35 vertical separation before optimization data is frequency, free space gain, fb ratio, impedance and 50 ohm swr thru 4. With yagicad it is possible to enter a base design from scratch or use one of a number of saved well known designs. May 16, 2020 yagi calculator is a windows program that also runs well on linux, ubuntu 8. Dec 29, 2015 yagi calculator is a program build to produces dimensions for a dl6wu style long yagi antenna.
K6sti yagi optimizer download pussyvoyagernows blog. K6stis hivhf 5element yagi with rearward swept driver element. Yagi optimizer is an old dos program made more than 20 years ago bya k6sti made to analyze and design antennas its very suitable to vhf antenna modelling and even if it is very old it is still very popular. The initial input is a really trivial 2 elmenent yagi.
Kitchen design software is technical kitchen design software capable to draw different room layouts, floor designs for modern kitchen in less time. Download yagi designer software for windows for free. Anyone with yagi optimizer and 5 spare minutes can produce an antenna with a similar boom length to this one with similar gain. Education software downloads yagi designer by goforth laboratories and many more programs are available for instant and free download. K8az 20 10 meter yagi design august 12, 20 greg ordy, w8wwv v1. This software can not only be used to design but also to find out antenna gain, stacking distance, and standing wave ratio swr. Yagi optimizer or ao antenna optimizer or both of these.
Yagio is similar to lpcad, it uses keyboard commands instead of a mouse menu. Yagistress ys is a full featured, graphical, user friendly program that performs structural analysis on horizontally polarized yagi antennas constructed from round tubular sections. To run msdos programs under windows 7 you can use dosbox ana msdos. A yagi antenna is basically a telescope for radio waves. A simple seven element yagi antenna below is a javascript that i wrote in order for you to quickly calculate the dimensions for a seven element yagi uda antenna. Listed under the softwareantenna analysis category that is about antenna analysis software. Yagi calculator is a free antenna design and analysis software for windows. Ys can work in imperial or metric units, and is likely to tell you more about a yagi antenna than you ever thought you needed to. Fig 2the common dialog window for selecting a yagi file.
Yagio allows you to create dl6wu long yagi antennas on any frequency, typically on vhf and uhf ham frequencies. Long yagis are commonly used from the 144mhz amateur band to the 2. Cheng described a method of designing optimized yagi antennas using computer calculations. This design can then be optimised or scaled to suit particular requirements. Kitchen design software ideally switched to any of the kitchen room plans in diverse layouts such as.
Corrected problem with reference yagi gain, now shows in same units as main gain. During the early 1990s thru 1998, an excellent antenna analysis software was bought to market. Yagi optimizer manual k6sti produced yo yagi optimizer and ao antenna optimizer, mininec based programs. December 21, 2009 as yo has came back again with me on windows xp, after a long time, i designed 5 element yagi for 430mhz for my friend who tries to enjoy hamradio living in a apartment house. As is standard windows practice, doubleclick on the filename to open it, or singleclick on it and select open.
K8az 20 10 meter yagi update 1 august 8, 20 greg ordy, w8wwv v1. The dl6wu yagi is highly regarded as being easy to build with repeatable results. Autoez can now read files created by the dxe yagi mechanical ym. A simple seven element yagi antenna below is a javascript that i wrote in order for you to quickly calculate the dimensions for a seven element yagiuda antenna. Phillystran guys were used to prevent unwanted interaction from metal guywires. The dl6wu yagi is highly regarded as being easy to build with repeatable results, broad bandwidth and a. Several other notes exist with information leading up to this design. Heres a couple of yagimax screenshot taken from my computer running linux, ubuntu gutsy. Change history and update instructions ac6la software. When i designed and bult a 7 element yagi with 15meter50foot boom for 18mhz using yo by k6sti several years ago, there still were very few who used to challenge computer design of antenna. Having had success with one nbs design i decided to have a look at a 2. Find software yagi optimizer related suppliers, manufacturers, products and specifications on globalspec a trusted source of software yagi optimizer information.
To be used with either nec4 or yagi optimizer modeling programs. Ys can work in imperial or metric units, and is likely to tell you more about a yagi antenna than you ever thought you needed to know. This link is listed in our web site directory since wednesday nov 21 2012, and till today yagi optimizer has been followed for a total of 1520 times. Long yagi are commonly used from the 144mhz amateur band to the 2. Ive made small changes to the modem control signals connections. I tired the pringle can antenna and the yagi beats it. 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. I tired the pringle can antenna and the yagi beats it hands down in performance.
Yagio runs under windows 2000, xp, vista, win 7 and likely win 8. Ya is a reduced version of the yagi optimizer and calibrated to nec. Written by brian beezley, the sw packages were called yagi optimizer yo, antenna optimizer ao and terrain analyser ta. Yagi calculator is a program build to produces dimensions for a dl6wu style long yagi antenna. Jan 06, 20 yagi optimizer is an old dos program made more than 20 years ago bya k6sti made to analyze and design antennas. Yagicad is a fully integrated analysis and design package primarily intended for vhf yagi aerials. Yagi optimizer yo program, and the n6bv yagi for windows yw program. The main category is antenna analysis software that is about software,antenna analysis software, for ham radio operators and hams. Free download antenna optimizer ao files at software informer. Here is a very simple civ interface, originally described by ok2wy.
The latest version of yagi designer can be downloaded for pcs running windows xpvista 7 810, 32. It works well at heights down to a quarter wave above ground or so. May 17, 2016 some more ve7ca 2element portable yagis by markus hansen. Spacing is on the antenna bar holding the elements, with equidistant spacing from each of the outside elements to the driven element. Its very suitable to vhf antenna modelling and even if it is very old it is still very popular. Yagi design software software free download yagi design. Jan 23, 2008 heres a couple of yagimax screenshot taken from my computer running linux, ubuntu gutsy. Ive had this software for close to 30 years and have built from scratch or modified commercial yagis from 40 to 2m. Nowadays, in the 64bit era, with the advent of windows 7 and higher, running a oldread more. The dl6wu yagi is highly regarded as being easy to build with repeatable results, broad bandwidth and a useful pattern. First, dan, ac6la, has added an optimizer to his autoez program that drives the. Nowadays, in the 64bit era, with the advent of windows 7.
The yagi optimizer program analyzes and optimizes yagiuda antenna designs on ibm pc compatible computers. Spacing is on the antenna bar holding the elements, with equidistant spacing from. As i thought that it is a good opportunity to show you how. Oct 08, 2014 download yagi lightweight program that provides users with a simple means of calculating various parameters pertaining to your yagi uda antenna. Simply enter the freqency in megahertz and the script will do the rest. Our builtin antivirus checked this download and rated it as 100% safe. Yag files can be converted using the msdos based scale. As general information, the director is the shortest element, the driven elements are the middle elements in a 7 element beam, each the same size and the reflector is the longest element. It is worth looking at as a modest size and modest cost beam antenna. Sm 5 bsz the optimum 6 element yagi antenna ukw berichte. Download introduction to business organization free.
K6stis hivhf 5element yagi with rearward swept driver element analyzed using 4nec2. About yagi optimizer the resource is currently listed in in 2 categories. As a matter of facts, when i wrote an article regarding computer design with the yo in a hamradio magazine, there came a lot of reactions and questions. The procedure is explained at the end of section wire insulation on page collected short examples. The 369 wire yagi an alternative yagi tuning scheme. Changed default install directory to be not program files to avoid problems with windows vista and 7 and admin rights. Icom appears to delight in charging outrageous prices for all transceiver accessories, so many hams improvise instead. Nowadays, in the 64bit era, with the advent of windows 7 and higher, running a old msdos program is very hard, but fortunately someone thought to us. Winxp, win2000, win vista, win98, windows 7, windows 7 x64 3dbox cad v. This java appletapplication implements a simple yagi modeling code. Some more ve7ca 2element portable yagis by markus hansen. Click on calculate to have the applet calculate the driven element input impedance, gain, front to back ratio. A few circuits have been published for civ interfaces, most of which use the max232 ic. Pauls miscellaneous files and bits from ar magazine and nerg news articles.
Iw5edi simone hamradio amateur radio news from italy. Yagi calculator is a windows program that also runs well on linux, ubuntu 8. Apr 08, 2017 yagi optimizer by brian beezley, k6sti. Autoez optimizer before the project started, all of the available 10m yagis with boom lengths. K6sti yagi optimizer download both problems are to a great extent overcome with computeraided antenna modelling. When the download is done you can manually scan the file.