QUICK YAGI QY4 ANTENNA DESIGN PROGRAM by WA7. RAI QUICKYAGI Yagi Designer. Applications/App_Naval2_Yagi_Uda_Antenna_Design.gif' alt='Yagi Antenna Calculator Program' title='Yagi Antenna Calculator Program' />Analyzer Optimizer. YAGI DESIGN. BASICSThe yagi antenna has. Hopefully, this software packagewill contribute to. Isuzu Manual Repair Rodeo there. The following text. I ELEMENTS The yagi antennas. These parasitic elements are called the reflectorand the director. A. A THE. DIRECTORThe director is the. It is resonant some what higher in. The. director length can vary by a considerable amount,depending upon the. Thenumber of directors. The. parasitic director is used primarily to achieve direct ional gain. The amount. of gain is directly proportional to the length ofthe array and not by. VHFUHF Yagi Antenna Quick Designer by Martin. This page is intended for users that want to experiment with a yagi design but do not need all the rhetoric. Antenna Calculator is a useful tool when developing antennas for amateur radio purposes if you cannot remember the maths to calculate the frequency or. OS9VXYU8c/hqdefault.jpg' alt='Yagi Antenna Calculator Program' title='Yagi Antenna Calculator Program' />Equal spaced equal. By varying both the. More directors within. By reducing the length. The trade offwill be a small. III GAIN vs. FRONT TO BACK RATIO The subject of gain vs. At. the point of highest forward gain the main lobe becomesnarrower in both the. When this. backlobe is suppressed, the pattern becomes wider and theforward gain. In some cases, the sidelobes become quite large. Use our simple calculator to determine approximate dimensions of materials needed to build a 3element YagiUda antenna, and then shop for your needs on our other. Stay here to learn how to design a 3 element yagi for whatever frequency or. The theory works for ANY. This program will give you the results so you do. VE3SQB ANTENNA DESIGN. The yagiuda antenna is the most. STARTING POINT. IV FEEDING THE. YAGI There are a variety of. Reimage License Key Keygen Crack. The balanced feed. Construction considerations aside, it is thebetter of the feed. Meeting the requirements of a balanced matchingsystem is usually the. One method is to not. T match, which canbe described as two. The main drawback is that its difficultto adjust. Another method for. The. impedance of this type of balun should be at or near the mid point value between. Forexample, two 7. SWR. The most common method. It willprovide an easy and. Run. QYUTIL. EXE for gamma match construction details. Further information on. The. Radio Amateurs. Handbook, The ARRL Antenna Handbook, Dr. J. L. Lawsons Yagi. Antenna Design ARRL. Bill Orrs Radio Engineers Handbook, to name only a few. RAI. Enterprises  All rights reserved Download the zip file here. VK5. DJ home. J. F. Drew 2. 00. 0 2. Mobile menus. VK5. DJIn these pages you will find a range of projects, many PIC based, while others are software only. My interest in amateur radio was kindled by friends while I was still at High School in 1. We built modulated oscillators and super regenerative receivers and operated on the 1 metre band. I passed my limited licence exams for VK5. ZBF in 1. 95. 7 and almost immediately gained my full call VK5. DJ in January, 1. First use of VK5. DJ on 6 March 1. 95. It was interest cultivated on the 1 metre band that led to a lot of my operating on VHF. Complemented by an interest in computer programming, this interest in VHF resulted in the ten projects accessible from the menu above. Click here for a nostalgic 1. Doug VK3. UM deceased 2. Brian now VK3. BCZ and myself VK5. DJ. pushbike mobile. Beam Controller V1. This project describes how to construct  a system that will enable you to track satellites, the sun or the moon. Click here for Beam Controller page. Repeater Controller V7. El Cuento Numero Trece Libro Pdf'>El Cuento Numero Trece Libro Pdf. Need a powerful but easily built linking repeater controller This one may suit your needs. New support for voice. Click here for Repeater Controller page. Yagi Calculator V2. Amateurs enjoy building their own antennas and this Windows program will provide yagi dimensions for VHFUHF. Click here for YAGI Calculator. My EMESatellite Tracking System. The ability to track a satellite or the moon is dependent on accurate prediction of the objects position and the hardware to read the position of the antennas and then operate the tracking motors. There is no doubt that manageable operation for anything other than tracking the FM satellites is almost impossible without automated tracking. The pages on this site will help work you through the complexities of setting up a satellite tracking system using my Beam Rotation Project and software. The shack end of the VK5. DJ Beam Controller system. This is the four line LCD version, currently using internal calculations to track the moon. Finding the moon. 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. Click here for Moon DLL page. Other projects. For further projects, explore the menu system on each page. There are several layers. Top level also active.