Vertical Antennas

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Practical Antenna Handbook 5/e

Author : Joseph Carr
Publisher : McGraw Hill Professional
ISBN 13 : 0071639586
Total Pages : 785 pages
Book Rating : 4.0/5 (716 download)

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Book Synopsis Practical Antenna Handbook 5/e by : Joseph Carr

Download or read book Practical Antenna Handbook 5/e written by Joseph Carr and published by McGraw Hill Professional. This book was released on 2011-10-25 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE DEFINITIVE ANTENNA REFERENCE--FULLY REVISED AND EXPANDED! Design and build your own antennas with the help of this unique guide. Updated and revised to provide clear answers to questions frequently asked by hobbyists and electronics technicians, Practical Antenna Handbook, Fifth Edition blends theoretical concepts with hands-on experience--requiring only high school mathematics Reorganized to flow logically from broad physical principles to specific antenna design and construction techniques, the book begins by covering the fundamentals. Then the half-wave dipole is discussed both as an excellent antenna in its own right and as a conceptual tool for predicting the performance of other designs. Transmission line impedance matching techniques--and a companion Smith chart tutorial--lead into "must have" accessories for tuning, monitoring, and troubleshooting antenna system performance. Other tools, such as antenna modeling software and network analyzer add-ons for PCs and Macs, are addressed, and concluding chapters offer fresh insights into support structures and installation techniques. NEW TOPICS COVERED INCLUDE: Characteristics of all-driven and parasitic arrays Beverages and small MF/HF receiving loops Top-loaded shunt-fed towers and other verticals Theory and design of Yagi beams Effect of real ground on propagation and antenna patterns, impedance, and efficiency Lightning protection and four kinds of ground systems Zoning and restrictive covenants COVERS A WIDE VARIETY OF ANTENNAS: Dipoles and inverted-Vs Quads, delta, and NVIS loops Wire arrays (bobtail curtain, half-square, rhombic) Verticals and shunt-fed towers Rotatable Yagi beams MF/HF receiving antennas (flag, pennant, K9AY, Beverage) Mobile and portable antennas VHF/UHF/microwave antennas And many more GO TO WWW.MHPROFESSIONAL.COM/CARR5 FOR: * Tables of worldwide geographic coordinates and antenna dimensions vs. frequency * Supplier updates * Author's blog * Additional photographs and schematics * Links to tutorials and specialized calculators

ARRL's Vertical Antenna Classics

Author : American Radio Relay League
Publisher : American Radio Relay League (ARRL)
ISBN 13 : 9780872595217
Total Pages : 0 pages
Book Rating : 4.5/5 (952 download)

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Book Synopsis ARRL's Vertical Antenna Classics by : American Radio Relay League

Download or read book ARRL's Vertical Antenna Classics written by American Radio Relay League and published by American Radio Relay League (ARRL). This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vertical antennas are everywhere--on cell phones, broadcast towers and portable radios. You'll also see them on the roofs, towers and vehicles from Altoona to Australia. And for good reason! Here are some top-notch performers from ARRL publications, brought together in one book. Vertical antenna theory and modeling, VHF and UHF, HF, directional arrays, radials and ground systems, and more.

The Short Vertical Antennas and Ground Radial

Author : Jerry Sevick
Publisher :
ISBN 13 : 9780943016221
Total Pages : 56 pages
Book Rating : 4.0/5 (162 download)

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Book Synopsis The Short Vertical Antennas and Ground Radial by : Jerry Sevick

Download or read book The Short Vertical Antennas and Ground Radial written by Jerry Sevick and published by . This book was released on 2003-01-01 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ham Radio antennas.

ANTENNAS AND WAVE PROPAGATION

Author : YADAVA, R. L.
Publisher : PHI Learning Pvt. Ltd.
ISBN 13 : 9388028252
Total Pages : pages
Book Rating : 4.3/5 (88 download)

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Book Synopsis ANTENNAS AND WAVE PROPAGATION by : YADAVA, R. L.

Download or read book ANTENNAS AND WAVE PROPAGATION written by YADAVA, R. L. and published by PHI Learning Pvt. Ltd.. This book was released on 2022-03-24 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, now in its Second Edition, is primarily intended for the undergraduate and postgraduate students of electronics and communication, electronics and electrical and telecommunication engineering. It provides a thorough understanding of the fundamentals and applications of the subject. The edition discusses the properties of several types of antennas such as dipoles, loop, Yagi-Uda, log-periodic, slot/DRA and microstrip antennas and also explains the phenomenon of wave propagation with emphasis on theory of operation and design procedures. It provides a comprehension of the principles of radiation and methods of excitation. The book also focuses on antenna measurements along with necessary requirements and different methods of measurement. Written in an easy-to-understand manner, the text includes several illustrative examples. A large number of solved examples and exercise problems with varying difficulty levels are included to reinforce the theoretical understanding of concepts. The book also contains several objective-type questions in each chapter along with a Question Bank at the end of the book. The Appendices provide a rich source of information and expressions as well as design data. NEW TO THE SECOND EDITION Separate new chapters are devoted to: • Reflector Antennas • Slot and Dielectric Resonator Antennas • Modern Antennas • Effect of Ground on Antenna Performances

Building Antennas for HAM Radios

Author : Barrett Williams
Publisher : Barrett Williams
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4./5 ( download)

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Book Synopsis Building Antennas for HAM Radios by : Barrett Williams

Download or read book Building Antennas for HAM Radios written by Barrett Williams and published by Barrett Williams. This book was released on 2024-08-20 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: **Unlock the Power of HAM Radio Build Your Own High-Performance Antennas** Dive into the world of amateur radio like never before with "Building Antennas for HAM Radios," the ultimate guide for enthusiasts ready to enhance their HAM radio experience. Whether you're just getting started or looking to refine your skills, this comprehensive eBook offers everything you need to construct, optimize, and maintain your own high-quality antennas. **Introduction to Antenna Construction** Begin your journey with a solid foundation in the essentials of antenna building. Discover the critical role antennas play in HAM radio and learn about the tools and materials required for successful construction. **Master the Fundamentals** Grasp the theoretical underpinnings of radio waves, frequencies, and antenna efficiency. This section demystifies antenna gain, impedance matching, and other key concepts, equipping you to make informed decisions for your builds. **Choosing the Right Antenna** Navigate the options with ease as you explore various antenna types, their advantages and disadvantages, and best applications. This guide helps you select the perfect antenna for your specific needs. **Step-by-Step Construction Guides** Follow detailed instructions for building different antenna styles, including dipole, Yagi-Uda, vertical, and loop antennas. Each chapter breaks down the materials and tools needed, design considerations, and precise construction steps. Optimize performance with expert tips and real-world examples. **Portable and Mobile Solutions** For the on-the-go HAM radio enthusiast, discover techniques to build portable and mobile antennas. Enhance mobility without sacrificing performance with innovative design strategies. **Expert Installation Techniques** Learn how to select and prepare sites, explore mounting options, and prioritize safety during installation. From urban environments to remote locations, find practical advice for optimal antenna placement. **Advanced Tuning and Noise Reduction** Delve into sophisticated tuning techniques, utilize SWR and antenna analyzers, and reduce noise to ensure crystal-clear signals. These advanced methods help you achieve the best possible performance from your antennas. **Innovative Case Studies and Ongoing Learning** Gain inspiration from real-life case studies of successful antenna builds. Continue your education with recommended resources, websites, and HAM radio communities dedicated to keeping you at the forefront of antenna technology. Empower yourself with the skills and knowledge to create high-performance antennas tailored to your needs. With "Building Antennas for HAM Radios," the sky is literally the limit. Transform your HAM radio experience today!

Antennas and Wave Propagation

Author : G. S. N. Raju
Publisher : Pearson Education India
ISBN 13 : 9788131701843
Total Pages : 514 pages
Book Rating : 4.7/5 (18 download)

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Book Synopsis Antennas and Wave Propagation by : G. S. N. Raju

Download or read book Antennas and Wave Propagation written by G. S. N. Raju and published by Pearson Education India. This book was released on 2006 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antennas and Wave Propagation is written for the first course on the same. The book begins with an introduction that discusses the fundamental concepts, notations, representation and principles that govern the field of antennas. A separate chapter on mathematical preliminaries is discussed followed by chapters on every aspect of antennas from Maxwell's equations to antenna array analysis, antenna array synthesis, antenna measurements and wave propagation.

The A.R.R.L. Antenna Book

Author :
Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis The A.R.R.L. Antenna Book by :

Download or read book The A.R.R.L. Antenna Book written by and published by . This book was released on 1964 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Antennas and Radio Propagation

Author : United States. Department of the Army
Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Antennas and Radio Propagation by : United States. Department of the Army

Download or read book Antennas and Radio Propagation written by United States. Department of the Army and published by . This book was released on 1953 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

All about Vertical Antennas

Author : William I. Orr
Publisher : Watson-Guptill Publications
ISBN 13 : 9780823087105
Total Pages : 192 pages
Book Rating : 4.0/5 (871 download)

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Book Synopsis All about Vertical Antennas by : William I. Orr

Download or read book All about Vertical Antennas written by William I. Orr and published by Watson-Guptill Publications. This book was released on 1993 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative handbook covers the design, construction, installation, and operation of 52 vertical antennas.

On the Impedance of a Base-driven Vertical Antenna with a Radial Ground System

Author : Charles W. Harrison
Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis On the Impedance of a Base-driven Vertical Antenna with a Radial Ground System by : Charles W. Harrison

Download or read book On the Impedance of a Base-driven Vertical Antenna with a Radial Ground System written by Charles W. Harrison and published by . This book was released on 1962 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monopole Antennas

Author : Melvin M. Weiner
Publisher : CRC Press
ISBN 13 : 0824748441
Total Pages : 733 pages
Book Rating : 4.8/5 (247 download)

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Book Synopsis Monopole Antennas by : Melvin M. Weiner

Download or read book Monopole Antennas written by Melvin M. Weiner and published by CRC Press. This book was released on 2003-04-22 with total page 733 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides discussion of the modelling, testing and application of monopole antennas in free space and in proximity to flat earth, including topics on propagation, tuning stability, antenna range design, noise, ground-based high-frequency arrays, and electrically small antennas.

Handbook of Antennas in Wireless Communications

Author : Lal Chand Godara
Publisher : CRC Press
ISBN 13 : 1351835920
Total Pages : 1043 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Handbook of Antennas in Wireless Communications by : Lal Chand Godara

Download or read book Handbook of Antennas in Wireless Communications written by Lal Chand Godara and published by CRC Press. This book was released on 2018-10-03 with total page 1043 pages. Available in PDF, EPUB and Kindle. Book excerpt: The move toward worldwide wireless communications continues at a remarkable pace, and the antenna element of the technology is crucial to its success. With contributions from more than 30 international experts, the Handbook of Antennas in Wireless Communications brings together all of the latest research and results to provide engineering professionals and students with a one-stop reference on the theory, technologies, and applications for indoor, hand-held, mobile, and satellite systems. Beginning with an introduction to wireless communications systems, it offers an in-depth treatment of propagation prediction and fading channels. It then explores antenna technology with discussion of antenna design methods and the various antennas in current use or development for base stations, hand held devices, satellite communications, and shaping beams. The discussions then move to smart antennas and phased array technology, including details on array theory and beamforming techniques. Space diversity, direction-of-arrival estimation, source tracking, and blind source separation methods are addressed, as are the implementation of smart antennas and the results of field trials of systems using smart antennas implemented. Finally, the hot media topic of the safety of mobile phones receives due attention, including details of how the human body interacts with the electromagnetic fields of these devices. Its logical development and extensive range of diagrams, figures, and photographs make this handbook easy to follow and provide a clear understanding of design techniques and the performance of finished products. Its unique, comprehensive coverage written by top experts in their fields promises to make the Handbook of Antennas in Wireless Communications the standard reference for the field.

Federal Register

Author :
Publisher :
ISBN 13 :
Total Pages : 1318 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Federal Register by :

Download or read book Federal Register written by and published by . This book was released on 1981-03-18 with total page 1318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Radio Propagation and Adaptive Antennas for Wireless Communication Networks

Author : Nathan Blaunstein
Publisher : John Wiley & Sons
ISBN 13 : 1118816722
Total Pages : 40 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Radio Propagation and Adaptive Antennas for Wireless Communication Networks by : Nathan Blaunstein

Download or read book Radio Propagation and Adaptive Antennas for Wireless Communication Networks written by Nathan Blaunstein and published by John Wiley & Sons. This book was released on 2014-04-03 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radio Propagation and Adaptive Antennas for Wireless Communication Networks, 2nd Edition, presents a comprehensive overview of wireless communication system design, including the latest updates to considerations of over-the-terrain, atmospheric, and ionospheric communication channels. New features include the latest experimentally-verified stochastic approach, based on several multi-parametric models; all-new chapters on wireless network fundamentals, advanced technologies, and current and modern multiple access networks; and helpful problem sets at the conclusion of each chapter to enhance clarity. The volume’s emphasis remains on a thorough examination of the role of obstructions on the corresponding propagation phenomena that influence the transmission of radio signals through line-of-sight (LOS) and non-line-of-sight (NLOS) propagation conditions along the radio path between the transmitter and the receiver antennas—and how adaptive antennas, used at the link terminals, can be used to minimize the deleterious effects of such obstructions. With its focus on 3G, 4G, MIMO, and the latest wireless technologies, Radio Propagation and Adaptive Antennas for Wireless Communication Networks represents an invaluable resource to topics critical to the design of contemporary wireless communication systems. Explores novel wireless networks beyond 3G, and advanced 4G technologies, such as MIMO, via propagation phenomena and the fundamentals of adapted antenna usage. Explains how adaptive antennas can improve GoS and QoS for any wireless channel, with specific examples and applications in land, aircraft and satellite communications. Introduces new stochastic approach based on several multi-parametric models describing various terrestrial scenarios, which have been experimentally verified in different environmental conditions New chapters on fundamentals of wireless networks, cellular and non-cellular, multiple access networks, new applications of adaptive antennas for positioning, and localization of subscribers Includes the addition of problem sets at the end of chapters describing fundamental aspects of wireless communication and antennas.

Amateur Radio HF Antennas

Author : Claude Jollet
Publisher : Claude Jollet
ISBN 13 : 0995027323
Total Pages : 114 pages
Book Rating : 4.9/5 (95 download)

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Book Synopsis Amateur Radio HF Antennas by : Claude Jollet

Download or read book Amateur Radio HF Antennas written by Claude Jollet and published by Claude Jollet. This book was released on with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contents of this book are mostly aimed at the amateur radio beginner and aspiring ones. Therefore, this book provides answers to basic questions like: What is the best HF antenna for my needs and location? What type of stand-alone antenna tuner should I use and which should I avoid? How can I hide my HF antenna from the neighbors and still get acceptable performance from it? What about lightning protection? This book will supply immediately useful answers to the above questions and many more. A properly designed and installed amateur radio HF antenna system can potentially make the humblest ham radio equipment perform like stations worth thousands of dollars. We are confident that the antenna experimenter will find the information given here priceless. Furthermore, any ham radio operator, armed with the information this book contains, will become a much better informed buyer of commercially made HF antenna systems and accessories. This special compendium edition is published in response to ham radio operators who wrote to ask that all the basic information, on and related to amateur radio HF antennas, be made available in one book instead of four, arguing that it would be more convenient. The author and publisher agree. Therefore this edition contains the complete four-book series on Amateur Radio HF Antennas published by Claude Jollet, VE2DPE.

Antentop 01 2006

Author :
Publisher : AntenTop
ISBN 13 : 0986510726
Total Pages : 104 pages
Book Rating : 4.9/5 (865 download)

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Book Synopsis Antentop 01 2006 by :

Download or read book Antentop 01 2006 written by and published by AntenTop. This book was released on with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Super Multi-Band Antennas

Author : Edward J. Shortridge
Publisher : Dog Ear Publishing
ISBN 13 : 1457549018
Total Pages : 116 pages
Book Rating : 4.4/5 (575 download)

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Book Synopsis Super Multi-Band Antennas by : Edward J. Shortridge

Download or read book Super Multi-Band Antennas written by Edward J. Shortridge and published by Dog Ear Publishing. This book was released on 2017-03-29 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two previous books titled “Super-Dipole” and “Super Max-Dipole” Antennas were written by this author, thereby introducing a completely new “Unified Broad-Banding Method”. This method primarily consists of the use of a 1/2 wavelength Dipole, which is fed with a 1/4 (or shorter) wavelength resonant line. The amount of coupling between these two components is greatly reduced and controlled to produce a wide SWR bandwidth. This Broad-Banding method is referred to as “Critically-Coupled Broad-Banding”. This new book, titled “Super Multi-Band Antennas” is a continuation of the previous book, where Broad-Banding is taken to an extreme and Dual-Band antennas can be configured either on an adjacent band or those that might have a much greater 2 to 1 frequency separation. Early chapters of this book reintroduce the “Unified Broad-Banding Method”, presenting Horizontal antennas with superb SWR bandwidths and then showing Dual-Band versions with many different band combinations from 60m on up to 450 MHz, using either wire or tubing. Single band Folded-Dipole configurations using tubing or Ladder-line/Window-line are shown to produce extremely low SWR bandwidths. Inverted “V” Dual-Band antennas, with many band combinations allow for easier antenna mounting. Both Vertical and Horizontal Single-fed, Dual-Band Quad antennas have a limited bandwidth but when each individual 1/2wL section is fed, these antennas are classified as a “Prismatic Polygon” and thereby achieve far greater bandwidth, achieving it in a totally different manner from the “Critically-Coupled” method. There are many versions of Quad, Triangular, Pentagons and Hexagon Polygon antennas and all of their Multi-radiators must be fed. Some can cover from 30 to 10m, while others can cover from 144 to 450 MHz, allowing all services within the bandwidth, including the Amateur Radio services to use these antennas. This book presents large numbers and a variety of antennas and it also provides a path of the evolution from one type of antenna to another, providing detailed performance. Many thanks again to Eugene Belton and Dale Parfitt for their dedicated hard work, which without; these books would not have been possible. Surely you will be pleased with the extent of information provided, which covers important details.