With the proliferation of personal computers and affordable even free software, antenna modeling has become a popular amateur activity. Usb icom civ interface milstd188 interface radio hobbyist products 22m part 15 beacon kit cw keyer for beacons kit jellyfish transformer cyclops antenna transformer general interest programs atomic macpc audiocorder. Antenna is designed and analysed its performance by varying elements spacing. A setup file to install the software is included with the downloaded zip file.
When you update your qyt mobile radios with our software, you also get the rt systems interface that allows you to cycle through all. This page provides a collection of free software for rf and wireless engineers and others interested in spread spectrum and wireless communications. Lets see some antenna calculator and antenna design software that will help you design faster and better. Antenna feed system modeling software by dan maguire, ac6la includes smith chart tutorial antenna shareware a bunch see goldmine software one thru five. Generally people dont think of radiofrequency radiation in terms of discrete particles oscillating electrons and photons they typically use the wave model instead, as its much easier to use. I used the auto mode selection for design and selected autodesign a yagi. Antennas are widely used in the field of telecommunications and we have already seen many applications for them in this video series. Antenna software free download antenna top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Download yagi designer software for windows for free. Group by default called antenna book software containing all the icons for the antenna book programs. The quarterwave stub is a transformer that provides a means of transforming the high impedance of the antenna to that of the transmission line.
Antenna software 02 of 03 the free world of packet radio. Software used is qy4 to determine the length and spacing between the antenna elements and continued to mmanagal software for simulation of antenna gain, beamwidth, radiation pattern, and vswr. The final step is to create and attach the balun and coax pigtail to the antenna. The demo version of the software is fully functional and more than adequate for most ham radio antenna design needs. The antenna has an omnidirectional pattern with a low takeoff angle. This antenna is recommended for advanced antenna builders only as it is very sensitive to element length and spacing changes. Quickyagi yagi modelling software by wa7rai wa7rai wrote this yagi modeling program in 1990. 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.
Download qyt radio programming software qyt updates. Using this software, you can design and build your own yagi antenna. Perites splat instructions links to splat splat is an online facility that generates. Qantenna is able to show antennas in a 3d plot, and calculate its radiattion pattern. Qy4 is a dos program and is old, but useful and free. All the listed antenna softwares are freewares and available for free download. Home forums technical forums general technical questions and answers quick yagi 4 issues 6 element beats a 7 element. The list will grow with your help so lets start and share the knowledge.
Small eme yagi antenna system for 144mhz design by dd0vf. The yagi calculator software creates a picture of the balun. The antenna consists of 4 director elements, 1 driven element and 1. The arrl antenna book describes two common configurations of the jpole antenna. Antenna designing software instructions to build a beam for 40 m band, uhfshf antenna design, antenna design article collection, yagi design for 50 mhz and up, yagi design program for 144 mhz and up. This link is listed in our web site directory since saturday nov 21 1998, and till today antenna software at has been followed for a total of 22087 times. Can be interfaced to hfwin32 propagation prediction software. Perites splat instructions links to splat splat is an online facility that generates antenna coverage maps, path a profile, path. Yagi antenna design basics learn more about a yagi beam. Best software for ham antenna simulation time owned. Despite being written for ms dos, it is surprisingly user friendly, highly accurate, and is loaded with features. Ham radio boxes and antennas alexandria radio club.
Hello, i used quickyagi 4 qy4 to model 2 existing antennas, a 6 element low uhf and a 7 element low uhf. K6jrfs page formerly w6fzc yaesu ft2000 essb audio setup. The elements can be removed and replaced in a few minutes. Written by brian beezley, the sw packages were called yagi optimizer. Please post a comment if you know other great software or links with information about antenna calculator and design programs. Rjeloop3 ver 17th december 1997 abandoned freeware. Antenna radiation diagram plotter polar plots of measured. The packet radio software the antenna software programs page 02 of 03.
Application software dos sfn family applications jumpjet. The software is free and very easy to use click the image above to download it. The software codes i have used for hf antenna modelling are. Emmcap emmcap is a useroriented 3d curved mom software for the modeling of arbitrarily shaped wire structures and the computation of their electromagnetic behavior. See also the site of walter, hb9zs for ft950 and ft2000 software. Build out of my yagiuda antenna tuned for the att 4g lte b17 band. Practical antenna design 140 150 mhz vhf transceivers online edition elpidio latorilla ledf media. His antenna optimizer managed to achieve fr up to 30db and 78dbd gain. This video made generally about building a qfh antenna, which i.
Copyright, 2000 by elpidio latorilla first year of publication, 2000. Antarray the program antarray allows to study the effects of the number, distance and phase shift of several coupled antennas on the radiation pattern. Liveagent boasts the fastest chat widget on the market and has over 150m endusers worldwide. Antenna software free download antenna top 4 download. A quick way to obtain a designed antenna was to use the qy4. Design yagi antennas with this computer program by wa7rai. A quagi antenna is merely one of the most interesting amateur antenna designs to come down the pike in recent years. This software can not only be used to design but also to find out antenna gain, stacking distance, and standing wave ratio swr. Yagi is a software application whose main purpose is to help you learn more about yagiuda antennas, by calculating the values for multiple parameters. It will save you all that tedious math and the frustrations involved in designing a yagi.
All of the elements are made from 6mm solid aluminum rod. View antenna display, showing the wires making up the model of the fiveelement beam, with currents and 2d slice superimposed to show orientation. Unlike the more common type of folded dipole, this dipole is folded on one side. This article below was written by wa7rai and will serve to introduce you to a computer program for designing yagi antennas that you can download. Nec24 based antenna modeler, analyzer and optimizer.
Once you get familiar with all the capabilities and features of the demo version, you will have acquired the knowhow to design more complex antennas. Education software downloads yagi designer by goforth laboratories and many more programs are available for instant and free download. A quagi antenna is a variation on the venerable yagiuda. I tired the pringle can antenna and the yagi beats it hands dow. To download and try the software click upmost two links below on the right. Discussion in general technical questions and answers started by. Yagi calculator is a free antenna design and analysis software for windows. Describe your experience with the hiqantennas4 dash 4 and tell us why you give it the rating you did required. The main category is antenna analysis software that is about software,antenna analysis software, for ham radio operators and hams. Yagi antenna design software for windows softmoregogreen.
Antenna modeling used to be the domain of scientists and engineers with very expensive antenna ranges covering acres and acres of land strewn with expensive equipment. Eznec antenna analysis nec2 based antenna analysis software for the amateur and professional. About antenna software at the resource is currently listed in in a single category. Largest rear mounteded yagi a 2 meter repeater 8 element vertical polarization yagi rear mount. During the early 1990s thru 1998, an excellent antenna analysis software was bought to market. W7rai has a very nice dos based yagi design program that can be downloaded for free.
Antenna, ve3sqb ham radio antenna design software programs. Its long, slim shape is awesome for mounting on a tripod and perfect for taking along on longer hikes. This simple 7 element yagi is ideal for portable operation. It will design a multielement yagi for frequencies up to 999mhz. Free radio frequency software, antenna design and calculators. The yagi antenna has been with us for more than half a century now, but.
Mininec for windows is antenna modeling tool for the novice, student and hobbyist. The installation process is not a prerequisite, as this product is portable. Hf dipole antenna this antenna software will help you design a simple wire dipole antennas for 1 30 mhz. By wa7rai introduction to the qy4 yagi design program. It could be that the antenna is designed in free space, and you had to mount the elements to a boom to make it. A yagi antenna is basically a telescope for radio waves.