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