Best software for ham antenna simulation time owned. Kb0ykis radio zone online jpole designer, online yagi designer, the copper cactus double jpole pcaad 2. Hence, all of the files in the arrl antenna book, generated by the arrl. Note that loss is maximum at trap resonance never make a trap resonant on the desired operating frequency w2lh arrl handbook trap design. View antenna display, showing the wires making up the model of the fiveelement beam, with currents and 2d slice superimposed to show. Roy lewallen, w7el, who writes this software regularly makes updates and bug fixes so the software continually gets better. Yagicad is a fully integrated analysis and design package primarily intended for vhf yagi aerials. This antenna was built according to the description on page 1831 of the arrl antenna book 16th ed. W8io antenna modeling, yagio, long yagi antenna design. Antenna modeling software produced by roy lewallen, w7el.
It consists of six softcover volumes shrinkwrapped together. Since 1926, the arrl handbook has been a trustworthy source of introductory, applied, and theoretical information. I started out with the eznec demo program in the arrl antenna book and then purchased eznec 5. Antennex antennex is a online magazine dedicated exclusively to everything related to. The 22nd edition of this amateur radio antenna book has. It increases efficiency by helping the engineer to make a more informed choice of antenna element, providing a good starting. Oct 12, 2018 antenna magus is a software tool to help accelerate the antenna design and modelling process. Mm hamsoft includes free mininec based antenna analyzer eznec antenna software by w7el free demo will run arrl antenna book files. It is quite possible, that other calculators deliver slightly different results.
Antenna modeling for radio amateurs foothills amateur radio. K0was web site if you have been in the hobby for years and dont know lee, you do not know cw. It is great for modeling your ownothers ideas for your location. Rosenberg ab9mz presented 20170204 updated 20170312 slide. Unless otherwise indicated, i used eznec to prepare all antenna analysis information contained in. Some are based on lookup tables, some completely hide their algorithms. This calculator provides quick estimation of antenna size required for a given gain and frequency. These parasitic elements are called the reflectorand the director. Grab the volume you need without having to retrieve the. Yagio is similar to lpcad, it uses keyboard commands instead of a mouse menu. Arrl handbook 2020 six volume set preorder begins september 3, 2019.
The reason loss is low is we have moved the trap slightly outofband. Nowadays, in the 64bit era, with the advent of windows 7 and higher, running a oldread more. Jan 06, 20 yagi optimizer is an old dos program made more than 20 years ago bya k6sti made to analyze and design antennas. Cebik, w4rnl sk in the 21 st edition of the arrl antenna handbook. Antenna modeling for beginners american radio relay league.
Remote control for aim and vnwa two workbooks that provide a remote control link between zplots and the w5big aim device or the dg8saq vnwa device, respectively. Having many years of experience as a tower professional, don daso, k4za. Antenna design and software from g4fgq loaded many antenna design programs, coax rating, ferrites and toroids, groundwave propagation, much much more. Next, space the spreaders with the wires through the holes at intervals of either 18 or 20 inches 45. It will help you understand antenna modeling and evaluate the antenna software available. Assembling your antenna, and this where the fun comes into play. The antenna book covers antennas for nearly every range of frequencies and application, including hf low bands, vhf, uhf, microwave, fixed station, portable, mobile, marine and. 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. Now in its 96th edition the handbook continues to advance the pursuit of experimentation and innovation by radio. Nec2go simplified nec2 modeling for amateurs and professionals. Describe your experience with the eznec antenna design software by w7el and tell us why you give it the. Its very suitable to vhf antenna modelling and even if it is very old it is still very popular.
Arrl antenna handbook pdf free download visionseng. Arrl, the national association for amateur radio 225 main street newington, ct, 061111400 usa tel. Arrl antenna handbook software antenna design calculator v. The dl6wu yagi is highly regarded as being easy to build with repeatable results, broad bandwidth and a useful pattern. Hall the arrl antenna book the american radio relay league inc.
It increases efficiency by helping the engineer to make a more informed choice of antenna element, providing a good starting design tuned to the specifications of the application. Winsmith smith chart software for windows 32b 4nec2 free 2d and 3d antenna software. Arrl antenna book, 21st edition, software by the american. This design can then be optimised or scaled to suit particular requirements. The arrl antenna book includes the arrl antenna book cdrom, with all of the fully searchable text and illustrations in the printed book, plus utility programs and supplemental content from expert contributors. It operates as a normal eznec demo program except when a specially signed eznec description file included on the antenna book cd is. Slide 5 spreaders on the wire, using 4 of them, easing them all the way down to the other end. Put contact cement on the tooth picks, or match stems before. It operates as a normal eznec demo program except when a specially signed eznec. It is easy to use and has a very good and easy to search help function. G4fgqs software g4fgqs software a collection of free engineeringmodeling programs written by reg edwards g4fgq. Yagi antenna design this site offers a free interactive design page to let hams design yagi antennas for hf, vhf and uhf.
Arrl antenna book, 21st edition, software is a program developed by the american radio relay league. The demo version of the software is fully functional and more than adequate for most ham radio antenna design needs. This book will provide all the information you need for complete antenna systems, from planning and design to construction. Comprehensive website of lb cebik, w4rnl silent key requires signup to access previously free but recently converted to a subscription services with the online magazine, hundreds of useful tutorials, models, and antenna design notes.
Stealthy and portable antenna designs for multiband hf antennas from 160 to 10 meters. To do this, advertisers submit their antenna models for verification by the arrl laboratory. This is a 104foot long antenna, with very poor q traps, and loss is less than. However, i felt the book should have been written a a standalone book, rather than relying upon and to some extent, advertising antenna design software. I strongly recommend that you read chapter four of the arrl antenna handbook. Antenna modeling software and other utility programs by dan maguire, ac6la autoez automated use of eznec. This book contains everything you need to understand how radio signals propagate, how antennas work, and how to construct your own antenna system. To get good results, you need to follow a set of design rules as with all antenna software but the results are quite excellent. Antenna towers for radio amateurs from arrl will walk you through the tower installation process. I elementsthe yagi antenna s basic design is a resonant fed dipole the fed dipole. Hopefully, this software packagewill contribute to. View antenna display, showing the wires making up the model of the fiveelement beam, with currents and 2d slice superimposed to show orientation.
The arrl antenna book for radio communications, 24th. You can then run multiple eznec test cases while autoez automatically changes one or more. The following text contains some basic yagi design concepts aimed toward. Comprehensive website of lb cebik, w4rnl silent key requires signup to access previously free but recently converted to a subscription services with the online magazine, hundreds of useful tutorials, models, and antenna design notes steve stearns, k6oik, has published antenna modeling for the. Oct 01, 2019 he arrl antenna book for radio communications is a single resource covering antenna theory, design and construction, and practical treatments and projects. The amateurs codefirst published in 1928 and still the standard of conduct we all should strive to meet. Fdtd antenna simulator is a complete software package for antenna analysis and design using the fdtd method. G4fgqs software a collection of free engineeringmodeling programs written by reg edwards g4fgq. Yagio runs under windows 2000, xp, vista, win 7 and likely win 8.
My favorite ham radio software hamfesters radio club gregory d. 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. Antenna modeling eznec tutorial by greg ordy, w8wwv for intermediate users. The software installer includes 27 files and is usually about 3. Comprehensive website of lb cebik, w4rnl silent key requires signup to access previously free but recently converted to a subscription services with the online magazine, hundreds of useful tutorials, models, and antenna design notes steve stearns, k6oik, has published antenna. In exploring antenna design, i have been particularly influenced by the following. 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. Now in its 96th edition, the handbook continues to advance the pursuit of experimentation and innovation by radio amateurs and professionals. I read about half of the book, focusing on the basic concepts and later, designs that most closely apply to my planned applications. Arrl antenna handbook software free download arrl antenna. Yagi antenna design software for windows softmoregogreen. Its primary purpose is to enable viewing and analysis of the example antennas included with the antenna book.
Antenna modeling software from dan maguire ac6la multinec, moxon generator, tldetails, etc. All six volumes are included in a handsome, hard slipcase, for easy storage and access. How to build several easy antennas for amateur radio. Autoez works in conjunction with the eznec antenna modeling program and allows you to use variables to control diverse aspects of the model. Resources listed under antenna analysis category belongs to software main collection, and get. The w8io antenna site yagio software 23 march 2016 yagio yagi design by w8io. The arrl antenna book for radio communications is a single resource covering antenna theory, design and construction, and practical treatments and projects. Fdtd antenna simulator is a complete software package for antenna analysis and design. How to build several easy antennas for amateur radio wikihow.
Fdtd antenna simulator is a complete software package for antenna. Best software for ham antenna simulation, time owned. Aug 11, 2019 assembling your antenna, and this where the fun comes into play. I also found the book antenna modeling for beginners an arrl publication on the use of eznec by ward silver, n0ax very helpful. Antenna design and software from g4fgq loaded many antenna design programs. Antenna design calculators category is a curation of 83 web resources on, parallel square conductor transmission line calculator, analysis of antenna mast strength and bending stress, full wave loop antenna calculator. With yagicad it is possible to enter a base design from scratch or use one of a number of saved well known designs. Antennas from qrz shareware over 40 antenna files arrl antenna projects loaded with many antenna projects. Sixvolume ultimate boxed set for the first time, the arrl handbook has been divided into multiple volumes. Simulating the quagi antenna in nec2 the first thing to do is to enter the afore mentioned quagi antenna into the simulator of choice. The width of any antenna boom is included within the length of each dipole element, as one would do for any ordinary dipole or yagiuda antenna. This lpda calculator is mainly based on the design procedure as described by l.
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