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. We could say these softwares are user interfaces that handle a data set, namely an antenna geometrie and a. We had an old dos version of mininec3 at hipas observatory that i used to design a 16 x17 element yagi array for an ionospheric radar. It can model a wide range of antenna types, calculate radiation patterns, power gains, fronttoback ratios, feed impedances, bandwidths, the effects of loading inductors. Resources listed under antenna analysis category belongs to software main collection, and. 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. It seemed to me that antenna modeling software offered the opportunity to do some predictions before i strung up the wire and built the antennas. It provides a detailed introduction to eznec, the most popular antenna modeling program used by radio amateurs today. Through these software, you can design various types of antennas like yagi, jpole, parabolic, quagi, super scanner, etc. Apply ansys hfss software to solve the challenges of antenna design, antenna placement and antenna cosite. Describe your experience with the eznec antenna design software by w7el and tell us why you give it the rating you did required. Much of my antenna research work is based on systematic antenna modeling in a version of the numerical electromagnetics code nec. The main category is basic antenna theory that is about antenna theory, basics,design antenna.
Join the grabcad community today to gain access and download. Basis for antenna modeling using computer software originally written in fortran in the 1970s by gerald burke and andrew poggio of the lawrence livermore national laboratory the code is based on the method of moments solution of the electric field integral equation efie. An absolute must for true antenna enthusiasts who need to get the most out of their antenna software, especially those at ease in a more technical environment. As you can tell from many of my posts, i try to experiment a bit with antennas. Again making a ui would be a great weekend project if anyones looking. Antenna modeling software for the mac henry ott consultants. Analysis of thinwire structures in the presence of finite ground.
Today i want to share with you a great yagi uda antenna modeling software for amateur radio operator and enthusiast. Mininec pro is an antenna analysis program for windows and macintosh computers. Antenna magus antenna design software simulia by dassault. Antenna simulationsvertical and horizontal by nec2. Pc and workstation software for the analysis and design of antennas and. Most of the chapters have mmanagal in their titles. M mana is a powerful antenna modeling program that is fascinating to experiment with. Antenna design antenna modeling software ansys hfss.
Best software for ham antenna simulation time owned. In both eznec pro programs, the antenna description is entered using the. Mininec should not be confused with nec, which is a large antenna analysis program written in fortran and designed to run on mainframe computers. How we can apply fdtd or fem method for modelling of an antenna. The main purpose of ansof is making simulation easy and accessible to a wide audience, so the software has been designed for everyone interested in electromagnetics and electronics. Antenna modeling software and other utility programs by dan maguire, ac6la autoez automated use of eznec. This is a fantastic book written by ward silver n0ax link. Antenna modeling for beginners is an introductory guide to using modeling software for designing and. A handson tutorial a modeling course by lb cebik, similar to antenna modeling for beginners but written assuming a higher level of background.
With this book, youll set up basic modeling software, evaluate and adjust predesigned models, and create. Antenna software free download antenna top 4 download. Antenna modeling software for the mac i like using mac computers because of the inherent stability of the underlying unix operating system, and the immunity to most viruses. This course might be appropriate once the material in antenna modeling for beginners is understood. My interest in antenna modeling has always been casual, needing it when an upgrade to my antenna system was needed. Antenna magus classroom is a special version limited to a few useful and practical antennas that was created for teaching about antennas in a classroom environment. It will help you understand antenna modeling and evaluate the antenna software available. A page showing some of the antenna modeling software out there a person can use to help model an antenna for performance on many levels. Each antenna design software is slightly different from each other as each software design some specific types of antenna. Much of my antenna research work is based on systematic antenna modeling in a version of the numerical. Antenna, electromagnetics and transmission line simulators are a special breed of. Its multicore, gpu and mpi parallelized engine accounts for all of the important effects that need to be taken into consideration. That would really be a more appropriate title, since the book is very much focused on how to use that software.
Antenna modeling for beginners k3rrr kilo three triple r. For this article, i want to introduce a piece of software ive actually. Are you wanting to use a simulation software or write your own codes. Vsim for electromagnetics vsimem is a flexible, multiplatform, highperformance, parallel software tool for electromagnetic simulations. Antenna modelling software based on nec2, nec4, mininec kernels is a frontend to the named kernel. Cebik, w4rnl much of my antenna research work is based on systematic antenna modeling in one or another version of the numerical electromagnetics code nec. 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. Mininec pro antenna analysis software black cat systems. With the proliferation of personal computers and affordable even free software, antenna modeling has become a. Available antenna design software eznec and 4nec2 are based upon the numerical electromagnetics code, or nec, which is a popular antenna modelling system for wire and surface antennas originally written in fortran in. Savant is a type of simulation software used to predict installed antenna performance and antennatoantenna coupling in complex environments. Antenna magus is a software tool for the acceleration of the antenna design and modeling process.
To get started with the applet, just go through the items in the setup menu in the upper right. Software beta testing was provided by a group of fellow amateurs. Wire antenna software free antenna modeling software. Recently i became somewhat curious about antenna modeling. You can then run multiple eznec test cases while autoez automatically changes one or more. Validated antenna models can be exported to cst studio. All about circuits a collection of very useful data and calculators for circuit design. Ive been scratching my head for years how to model an appropriate ground with my ground mounted vertical antenna radials. Antenna modeling for beginners is an introductory guide to using modeling software for designing and evaluating antennas. One disadvantage, however, is that not all types of programs are written for the mac. Software modelling your vertical antenna ground radials with mmana. Mmana antenna modeling program tutorial, part 1 a stepbystep invertedcoathanger antenna mmana modeling program design example. About antenna modeling files the resource is currently listed in in 2 categories.
As its been 7 years since ive done so, i surveyed the available software again and found eznec 5. Modeling, a powerful tool in amateur radio, can help you design antennas and optimize their performance. Best software for ham antenna simulation, time owned. The most interesting part of the software is, it can help you to improve your design by projecting the antenna radiation pattern and estimating the radiation resistance. The simulation domain can be open, closed, or periodic.
Here is a list of best free antenna design software for windows. The main purpose of this modeling and simulation of antennas course is to gain a true understanding of the principles of antenna theory and the major antenna modeling methodologies. Opensource software for electromagnetic scattering simulation. Antenna modeling for beginners over the last decade, computerized antenna modeling has advanced greatly with inexpensive and even free modeling software now available. But i find this approach quite useful to understand how the issued software works, which is the first step to improved handling of such. Antenna links page several software links from andy ketner n3ogt. The grabcad library offers millions of free cad designs, cad files, and 3d models.
My very first exposure to computing of any sort was modeling antenna patterns. Mathmod mathmod is a mathematical modeling software that visualize and animate implicit and parametric surfa. Autoez works in conjunction with the eznec antenna modeling program and allows you to use variables to control diverse aspects of the model. Vsimem uses secondorder accuracy algorithms for simulating curved geometric structures. Home ticra reflector antenna and em modeling software. I was hoping for more general information on how to approach modeling an antenna, and perhaps more on antenna design. View antenna display, showing the wires making up the model of the fiveelement beam, with currents and 2d slice superimposed to show orientation. If you are looking for something online and in addition to the above i highly recommend you check out this link. Software modelling your vertical antenna ground radials. This is a fantastic series written by mark a uphill mw0mau that. Spectrogram some tips on using spectrogram for aligning ham receivers and links to several very good spectrogram tutorials. The measured pattern on the finished array turned out textbook perfect. Radiation pattern shown is typical figure8 pattern. Antenna software free download antenna top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices.
And i look for some information on the internet, it seems necessary to set the. Huge thanks to bob hanson and his team for help in converting this applet to. The following brief notes will provide links to known antenna modeling software providers. I think that feko and cst microwave studio are the most powerful software tools in the design of antennas. This java applet is a simulation that demonstrates waves generated by antennas and antenna arrays in two dimensions. Ticra is the worlds leading supplier of reflector antenna and em modeling software for antenna industries, including spacecraft manufacturers and space. M mana is an antenna analyzing tool based on the moment method introduced in mininec mini numerical electromagnetics code version 3. What is the best software used for antenna design and. Antenna modeling for beginners american radio relay league.
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