Computational exercises in antenna analysis and design forelectrical engineering senior technical electivegraduate courses. Fabricated using the revolutionary complementary silicongermanium sige bicom3x process, the ths7374 is a lowpower, singlesupply 3 v to 5 v fourchannel integrated video buffer. They are available from single call button applications up to 12 button kits surface or flush, however is expandable up to 50 call buttons, all with the facility. Grab all the files required to get your hf 3dbsdr going on windows below. Home plan and landscape design software for windows thats free and easy to use. If anyone would the latest version and can make dos programs work after a fact, let me know and i will send a copy. We would like to thank all the software devs for making this software. A high dynamic range hdr compatible tv will change the way you look at tv. Yagio is similar to lpcad, it uses keyboard commands instead of a mouse menu. I wrestled with the decision about adding the krx3 subreceiver to my elecraft k3 transceiver for quite some time. The main category is antenna analysis software that is about software,antenna analysis software, for ham radio operators and hams. The processor should be at least a pentium 90 mhz, with at least vga 640 480 screen resolution with small font size, 24 mb of ram 32 mb for windows 2000 and a cdrom. Truthfully, i like cocoanec better than 4nec2, but ive switched back from mac to windows.
Nowadays, in the 64bit era, with the advent of windows 7 and higher, running a old. Describe your experience with the yw, yagi for windows by n6bv and tell us why you give it the rating you did required. They are available from single call button applications up to 12 button kits surface or flush, however. May 24, 2016 after that one successful windows session, i did a reset and could not get it to load again after that.
Wellbrooks comercial k9ay system by dave kenny, british dx club communication, september 1999 back in november 1998, andy ikin of wellbrook communications very kindly loaned me a preproduction model of a k9ay antenna system by wellbrook communications. Today i want to share with you a great yagi uda antenna modeling software for amateur radio operator and enthusiast. To assist software writers i have created a dll that will work with delphi and c compilers under windows and linux to do all the moon calculations for amateurs. The most frequent installer filename for the software is. The radiated rf power this causes will tend to distort. Jan 06, 20 yagi optimizer is an old dos program made more than 20 years ago bya k6sti made to analyze and design antennas. The dl6wu yagi is highly regarded as being easy to build with repeatable results, broad bandwidth and a useful pattern. Ths7374 4ch sdtv component and composite video amplifier. Download yagi designer software for windows for free. Heres a couple of yagimax screenshot taken from my computer running linux, ubuntu gutsy.
Even if outdated, is still a good program to calculate and desing yagi antennas elements dimensions, sizing and spacing. Get the k4vx linear loaded dipole for 7 mhz af2c pdf file for free from our online library. Without a choke balun, common mode rf currents flow on the outside of the coax making the feedline act like another antenna. Combined with 4k ultra hd resolution, hdr video content delivers exceptional detail, colour and contrast, with a far wider range of brightness than other video formats. After modeling with nec2, and later with nec4, i could see very little dif. The main category is antenna analysis software that is about software,antenna analysis. Wellbrooks comercial k9ay system antenna special on hard. Its very suitable to vhf antenna modelling and even if it is very old it is still very popular. The minimum requirements to run yw are a pc running windows 95 or later, including windows 98, 98se, xp and windows 78. Worlds leading amateur radio web site with news, technical articles, discussions, practice exams and more. Yagi design software software free download yagi design. Pdf computational exercises in antenna analysis and design. After that one successful windows session, i did a reset and could not get it to load again after that.
By lew gordon, k4vx one of the easiest antennas to build is the halfwavelength dipole fed with coax. Listed under the softwareantenna analysis category that is about antenna. The new antenna design for the 306080160m bands has begun. The kt8900 does not have a external speakerdata jack on the front as shown in the picture. For your information, dosbox is also available for windows operating system too. Controlling a stacked yagi array free shipping on most. You can create an icon on your desktop to run yagicad by right clicking and dragging the exe to the desktop and selecting create shortcut here. K9ay loops hf antenna kit by diy,new equipment 1 comment tags. All balanced antennas such as dipoles, yagis and hexagonal beams that are fed with unbalanced feed lines such as coax, require a choke balun. Past arrl midwest division director lew gordon, k4vx, sk.
Yagio runs under windows 2000, xp, vista, win 7 and likely win 8. Inserting the loading at the center, supported by the antenna wires. Yagi calculator is a windows program that also runs well on linux, ubuntu 8. About yagimax 311 the resource is currently listed in dxzone. See your dream floor plan with customized kitchens, bathrooms and bedrooms for a home or apartment. This becomes a particular concern at the frequencies 7 mhz and below. This is the sdr software we have tested with the 3dbsdr. Long yagis are commonly used from the 144mhz amateur band to the 2. Jun 15, 2017 save this book to read the k4vx linear loaded dipole for 7 mhz af2c pdf ebook at our online library.
For pcs with operating systems prior to windows xp the file you are looking for is dot net framework 2. Kio hexagonal beam this plug and play hexagonal beam is available for any combination of bands 20, 17, 15, 12, 10 and 6 meters. Past arrl midwest division director lew gordon, k4vx, of hannibal, missouri, died on february 25. 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 latest version of yagi designer can be downloaded for pcs running windows xpvista7810, 32bit. The only limiting aspect to the antenna is the space, or span, required to support it. Every arrl handbook since 1930 contains the information required for constructing one. N ow communications system integrators and designers can bring their systems on line faster, more economically, and with superior performance with andrew 4. The dx engineering rr8 series remote antenna switches dxerr8 sereis hp and sd, when combined with the dxeec8 one of eight control console or dxecc8a antenna switch 8 port control console, enables users to simultaneously select multiple antennas in stacked arrays of yagi or broadside arrays. I confirmed this with modeling software, yagimax, and attempted to optimize the design for an improved fronttorear. Apr 05, 2006 truthfully, i like cocoanec better than 4nec2, but ive switched back from mac to windows. Save this book to read the k4vx linear loaded dipole for 7 mhz af2c pdf ebook at our online library. Download the windows version or mac version according to your systerm.
Although he had been suffering from cancer, gordon had remained active on the air until his death. The k4vx linearloaded dipole for 7 mhz heres a very simple and practical way to make a short but efficient 40meter dipole. Ive used it to verify some antenna plans ive found on the net. Configure your hf receive antenna setup for optimum performance with highquality hf receive antenna system devices. Below the box scheme that will be placed at the base of the 15mh vertical which will switch the 4band tuner sections and the relay that will switch the 15mh vertical configuration in 30. Amateur radio rf safety calculator antena solverby dr. Hf long john beams maximum gain theoretically physically obtain and sharp beam pattern meet for those seeking for maximum performace, rugged structure these are high gain antennas designed to offer the highest obtainable gain manufactured under high tolerance specifications to meet the customers seeking the best without any sacrifice. Yagimax by k4vxlew, dl6wu, and yagi nec all in this zip, if youre making that yagi maybe this package will help. David fluckiger, kj5at antenna design and software from g4fgq. There are over 200 parts in the kit that must each be handled according to a 36 page assembly manual for the beam to be completed.
The best yagi uda antenna modelling software please. The scrambler function is not available in the original kt8900. Product zenith vant outdoor antenna yagi p43 vn1anry65. This free software was originally designed by goforth laboratories. Kenwood desktop repeater external duplexer and 20w amplifier. 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. The new gsm pro audiokits with coded access are manufactured in the familiar modular 4000 series range with a new style 316 grade stainless steel matt finish.
Rpsuv980 software program memories and other settings of the qyt ktuv980 radio. Projects based on g3jvl calculations but widely optimised by nec software and customized for best performance. External speaker data jack the manual that comes with some radios is actually for the ktuv980. Jan 05, 2017 placing my order for the fuji xt2 when it was announced was a nobrainer. Whether you want to combine two receiving antennas to form an array or amplify the weakest signals to q5 copy, dx engineering makes it possibleand affordable. His freeware program yagimax is in use all over the. I tried 2030 tries of the same steps or variations of those steps. After cycling through multiple platforms for the last four years or so sony, nikon, canon, fuji, olympus, and panasonic i was finally ready to settle down with just one. In this article you will get 4k mxf video converter, which will help you to convert 4k mxf files on mac and windows with top quality and speed, you can preserve the multitrack audio in this best mxf video converter. The antenna shown here is a 6 element owa yagi for 2 meter amateur radio band, scaled from its 6 meter counterpart, the design was taken from l. About yagimax 311 the resource is currently listed in in 2 categories. Windows version requires microsoft windows 7, windows 88. This is the four line lcd version, currently using internal calculations to track the moon. Education software downloads yagi designer by goforth laboratories and many more programs are available for instant and free download.
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