I have also made available a link to download each eznec file for each study. But it is only a small fraction of all the files i have produced. First tower part 5 towerantenna system analysis and design. Find below the files related to all of our products below. First tower part 15 building yagis steppir db36 completed first. Radiation patterns of three element steppir antennas. Ez extension antenna modeling program is required to read these files. Antenna modeling files american radio relay league. Eznec pro 2 is a complete, easytouse analysis program which uses an integrated version of nec2 for calculations. Click on the image to the left to see a screen shot from eznec 3. And, as always, please sign up for our newsletter to ensure you get the latest and great information from steppir. Steppir offers robust communication solutions across multiple industries such as government and public sector, financial services, emergency management, agriculture and forestry, and more. Please change the name of the file to your file name and save it on the desktop.
Downloads steppir, inc antennas for amateur radio and. Manage and resolve it support tickets faster with the help desk essentials pack, a twoinone combination of. Please make sure that you do not save a modified file over the top of our standard files. Downloads steppir, inc antennas for amateur radio and industry. My favorite feature of the site is the availability of an eznec simulation file for the g3txq of the five band broadband hex beam. A high powered download center, including an admin panel, forced downloads, easy template editing, optional homepage, and easy to embed, with builtin mods for forums, cms, and more. In this build we fixed problem with opening map of assignments. Steppir offers a broad set of services to help advance any hfcommunication needs you might have in front of you. It is possible that eznec can convert between the listed formats as well, the.
According to our registry, eznec is capable of opening the files listed below. The most popular versions among the software users are 5. Thanks for contributing an answer to amateur radio stack exchange. Sep 24, 2012 for my recent antenna purchase, optibeam and steppir were my original toptwo contenders. Easy importation of wire coordinates gw lines from necformat files. Describe your experience with the eznec antenna design software by w7el and tell us why you give it the rating you did required.
The most potent single tower antenna systems ever seen in amateur radio all the files you need find below the files related to all of our products below. In this case the advantages of using xlzizl might be. Get ezeeps apps and additional tools to print from all your favorite devices and to connect your printers. Autoez steppir, inc antennas for amateur radio and. Antenna modeling files introduction in january, 1998, the arrl board of directors changed the arrl advertisementacceptance policy to permit the advertising of antenna gain figures for antennas whose performance can be accurately modeled using either nec4 or yagi optimizer modeling programs. Eznec versions eznec versions calculating engine segments price eznecarrl nec2 20 eznec 5. Applying a feed to any antenna in nec or any electromagnetic simulation software is about a simple a task as can be conceived by placing a source of near infinitesimal size inline with a dipole element. Download file into temp directory, unzip into a convenient permanent. Eznec is capable of opening the file types listed below. With it, youll quickly learn what eznec can and cant do for you. Follow the instructions, and steppir vcp will be installed in the apprapriate steppir vcp directory of your program files directory, based on which. This page contains links to files submitted by manufacturers, along with a number of other antennamodeling files from.
Steppir is not a reseller for autoez, for more information please fill out the form below and it will be directed to dan maguire, ac6la, developer of the autoez software. When writing a keygen, the author will identify the algorithm used in creating a valid cd key. That limit can be exceeded for the model files provided with the book. The antenna presented here is based on an eznec model that uses g3txqs tapered segmentation, k4kios closer element spacing, and hb9mczs square aluminum transmission line. This autoez examples page is devoted entirely to modeling steppir yagi antennas. Print to ezeepconnected printers from your phone or tablet with our apps for ios and android. Follow the instructions, and steppirvcp will be installed in the apprapriate steppirvcp directory of your program files directory, based on which. How to produce a nec antenna file and what software to use. Now this window open fast also zoom jitter on worldcameras bug is fixed.
In part 2 of hexbeam modelling well take a look at how eznec predictions compare to. Yagio is similar to lpcad, it uses keyboard commands instead of a mouse menu. Eznec varies from some other programs in that roys incorporated a version of nec directly into the application. Ive taken for granted that the z axis wire 1 measures roughly a quarter wave for the 40m band accounting for the tuned 10, 15, and 20m traps. Download the desktop app to print from all your desktop applications to any ezeepconnected printer.
Autoez is an excel application that works in conjunction with the eznec v. Steppir, inc antennas for amateur radio and industry. Several other items, such as currents and wire numbers, can be. All versions of eznec, with the exception of pro 4, use the nec2 engine, the latest public domain version. In part 2 of hexbeam modelling well take a look at how eznec predictions compare to real world measurements. Our antivirus analysis shows that this download is virus free. Download eznec easytouse program for modeling and analyzing nearly any kind of antenna as well as similar components in its actual operating environment. Free download and information on eznec arrl eznec arrl is a special version of eznec v. Eznec, in and of itself, serves as a conduit to pass information to the nec core.
Fortunately, leo k4kio has done all the hard work for us and provided a spreadsheet which takes hexbeam dimensions as inputs and which produces an output file that can be read directly into eznec. For my recent antenna purchase, optibeam and steppir were my original toptwo contenders. Ability to create any arbitrary feed system network. Whether managed services, installation and support, repair, or custom engineering for those extrahard problems, your steppir team is standing by and ready to help. Portrayed below is a complete and selfcontained nec model of one popular form of the endfed halfwave dipole antenna. Note that this tracks well with the eznec analysis over flat ground in the previous post. Yagio runs fine under windows 2000, xp, vista and windows 7. Free download and information on eznec arrl eznecarrl is a special version of eznec v. Ability to read impedance files created by eznec or other antenna modeling programs so you can use all the power of these programs to model the wire geometry, support structures, etc. Also we optimised alghorytms of opening map of assignments.
As seguintes versoes sao as mais frequentemente baixadas pelos usuarios do programa. One other point that worries me is the model represents only the 40m portion of a hustler 4btv. As best as i can tell, its probably better to just download the most recent free eznec, unless models. Eznec antenna description files now available via ftp. There are currently 1 filename extensions associated with the eznec application in our database. G3txqs eznec model is based on a wider element spacing than the version published in qst by k4kio. Conversion between the file types listed below is also possible with the help of eznec. This is a folder which contains eznec model files for 5 element steppir models and for stacked 3 element steppir models. Eznec was developed to work on windows xp, windows vista, windows 7, windows 8 or windows 10 and is compatible with 32bit. A keygen is made available through crack groups free to download. This is a folder which contains eznec model files for 5 element steppir models and for. You may need to respond to a warning with wording such as this file is not commonly. Wb0dgf antenna site antenna modeling links, lpcad and.
Next, click on the wires tab to enter a set of wires as shown on the following page. Intel cpu is required on xp and vista systems but not on windows 7 and later. All of the files are for antennas set for mid band tuning so that the vswr is nearly equal at the band edges. You will get a directory structure similar to the antenna list below. Mirror link below if you have problem with download. Download and install the latest versions of the microdem and hfta. Follow the link or email me at rgcox2 at for details. In this lab, you will be opening certain model files to manipulate them. Steppir uses a balununun coupler for transforming the symmetrical input impedance of the. See the zip file at the end of this section to download the model files. Antenna design and software from g4fgq loaded many antenna design programs, coax rating, ferrites and toroids, groundwave propagation, much much more. But avoid asking for help, clarification, or responding to other answers. Jul 24, 2019 download eznec easytouse program for modeling and analyzing nearly any kind of antenna as well as similar components in its actual operating environment.
Using eznec to design a compact 23 cm band yagi array rick campbell march 2015 on the home eznec screen, enter the frequency. It operates as a normal eznec demo program except when a specially signed eznec description file included on the antenna book cd is. These models are field verified and are quite accurate. This page contains links to files submitted by manufacturers, along with a number of other antennamodeling files from various sources. On this page, you can find the list of file extensions associated with the eznec application. 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. Downloads download the latest version of our cloudbased solutions. Its a complete eznec program except limited in the complexity of antenna it can analyze. I rebiult a broken steppir, i made this video to documents the rebiuld effort, after i. May 22, 2018 my favorite feature of the site is the availability of an eznec simulation file for the g3txq of the five band broadband hex beam. The software also includes files that give the probability that a contact. Once the algorithm is identified they can then incorporate this into the keygen. Whether your need is reliable, alwayson communication or you are hoping to shave milliseconds from data transfer, we are dedicated to solving the most. The support files make the download kinda large, but eliminates the possibility of problems due to missing or old system files.
Since it can be used with the free eznec demo program, the combination gives you a nocost way to see if autoez is right for you. Models have been developed for each of the steppir yagi antennas. I encourage all steppir users to experiment with these files and their own antennas and let me know their impressions. The best way to get acquainted with eznec is to download the free demo program. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files. If the driven element is not obvious, on the eznec view antenna window click view.