Amateur Radio HF Antennas PDF Download
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Author: Claude Jollet
Publisher: Claude Jollet
ISBN: 0995027323
Category : Technology & Engineering
Languages : en
Pages : 114
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Book Description
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.
Author: Claude Jollet
Publisher: Claude Jollet
ISBN: 0995027323
Category : Technology & Engineering
Languages : en
Pages : 114
Get Book Here
Book Description
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.
Author: Jackson R. Richter
Publisher:
ISBN: 9781625950994
Category : Antennas (Electronics)
Languages : en
Pages : 123
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Book Description
Dipole Antennas You Can Build! ARRL’s HF Dipole Antennas for Amateur Radio is a collection of 20 HF dipole antenna designs published in QST, ARRL’s membership journal, between 2000 and 2017. It includes innovative antenna projects for single- and multiband antennas, as well as antennas for portable applications..
Author:
Publisher:
ISBN:
Category : Antennas (Electronics)
Languages : en
Pages : 768
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Book Description
Author: Claude Jollet
Publisher: Claude Jollet
ISBN: 0991696891
Category : Technology & Engineering
Languages : en
Pages : 43
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Book Description
This fourth e-book in the series on Amateur Radio HF Antennas covers essential, and often illunderstood HF antenna accessories. Lightning on the horizon? You are not worried … because you installed the lightning protection devices described in this e-book, and you have taken the preventive measures as prescribed. But that’s not all. Your HF antenna is now transmitting more RF power, and your receiver is getting more milliwatts from your antenna system, because you learned what types of antenna tuners to avoid. You are now using an efficient tuner, and you even know how it works. Your antenna tuner will likely have its own SWR/PWR meter. Notwithstanding, this e-book will help you decide if you still need an outboard one, and which meter will best meet your needs. Furthermore, armed with the valuable information you read here, you finally acquired the antenna analyzer to satisfy the expectations of the antenna experimenter in you. Emboldened by your recent successful acquisitions, you now have the antenna tower you were dreaming of. You heeded the recommendations this e-book provided and, thus, avoided all the pitfalls that await the unwary. Finally, an e-book series on HF antennas would not be complete without a word on HF signal propagation. It outlines the software and online services available today which enable you to take full advantage of band openings.
Author:
Publisher:
ISBN:
Category : Radio
Languages : en
Pages : 1180
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Book Description
Author: Joseph Carr
Publisher: McGraw Hill Professional
ISBN: 0071639586
Category : Technology
Languages : en
Pages : 785
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Book Description
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
Author: National Institute of Justice (U.S.)
Publisher:
ISBN:
Category : Radio
Languages : en
Pages : 20
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Book Description
Author:
Publisher:
ISBN: 9780830688029
Category : Amateur radio stations
Languages : en
Pages : 462
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Book Description
Author: William Ittner Orr
Publisher: Watson-Guptill Publications
ISBN: 9780823087068
Category : Amateur radio stations
Languages : en
Pages : 187
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Book Description
This handbook contains a wealth of information, including instructions for building a variety of antennas. The Truth Table lists the actual dB gain of 10 popular antennas.
Author: Steve Nichols
Publisher:
ISBN: 9781910193051
Category :
Languages : en
Pages : 224
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Book Description
