The fourth edition of this classic text on transmission line transformers for high frequencies includes new chapters on transmission line transformer efficiency, power combiners and mixer transformers, and equal-delay transformers. The new edition contains all the valuable information from earlier editions: the classic techniques of Guanella and Ruthroff as well as hundreds of real transformers constructed and measured to establish the practical levels of bandwidth and loss performance. Readers are encouraged to look beyond the design examples to learn the basic theory that makes transmission line transformers different. In most cases, they will have higher performance than conventional magnetic flux-coupled transformers. Also available: Theory and Practice of Transmission Line Transformers, a tutorial that characterizes four TLT classes: with 1:1 ratios, with 1:4 ratios, with ratios greater than 1:4, and with ratios less than 1:4.

Transmission Line Transformers

Crafts, Hobbies & Home

Sevick, Jerry

Crafts & Hobbies

The American Radio Relay League

Building and Using Baluns and Ununs: Practical Designs for the Experimenter Paperback

Building and Using Baluns and Ununs: Practical Designs for the Experimenter

Engineering & Transportation

Engineering

CQ Communications

This small but solid guide walks the reader through the design and installation of inexpensive, yet effective short HF vertical antennas. Antenna restrictions are a real problem for some of us and this book can help keep you on the air.

The Short Vertical Antenna and Ground Radial

CQ Communications, Inc.

The successor to the popular and authoritative Baluns and Ununs. Great deal of new tutorial material, also includes new designs not in his previous book, and crystal clear explanations of how and why they work

Understanding, Building, and Using Baluns Anf Ununs: Theory and Practical Designs for the Experimenter

The fourth edition of this classic text on transmission line transformers for high frequencies includes new chapters on transmission line transformer efficiency, power combiners and mixer transformers, and equal-delay transformers. The new edition contains all the valuable information from earlier editions: the classic techniques of Guanella and Ruthroff as well as hundreds of real transformers constructed and measured to establish the practical levels of bandwidth and loss performance. Readers are encouraged to look beyond the design examples to learn the basic theory that makes transmission line transformers different. In most cases, they will have higher performance than conventional magnetic flux-coupled transformers. Also available: Theory and Practice of Transmission Line Transformers, a tutorial that characterizes four TLT classes: with 1:1 ratios, with 1:4 ratios, with ratios greater than 1:4, and with ratios less than 1:4.

Scitech Publishing

This tutorial introduces the theory and practice of transmission line transformers (TLT). In an innovative approach to the subject, Sevick divides TLTs into four classes: TLTs with ratios of 1:1, 1:4, less than 1:4 and greater than 1:4. The first two sections in this course cover 1:1 baluns and 1:4 baluns and ununs, as discussed by Guanella and Ruthroff. Additional sections review TLTs with ratios less than 1:4 and greater than 1:4, such as 1:6, 1:9, 1:12. The course concludes with a discussion of information on diode mixers and power combinerssplitters.The material covered in this course provides incentive to investigate:* The application of the latest TLT designs in broadband amplifiers and logic circuits* The advancement of the theory and broadband response of the TLT* The research in ferrite materials for high permeabilities with high bulk restivityApproximate running time is one hour.

Theory and Practice of Transmission Line Transformers

Computers & Technology

Networking & Cloud Computing

Transmission Line Transformers (Classic Series (Atlanta, Ga.))

Noble Publishing

An updated and reorganized revision of the classic book Transmission Line Transformers (2001) by Jerry Sevick, this book provides communication engineers with a clear technical presentation of both the theory and practical applications of the transmission of radio communication.It is divided into two clear parts –Part One is a review of the theory and new concepts, including a discussion on the magnetic materials and Part Two covers the practical implications of transformers.Featuring expanded coverage, this book provides substantial background theory and includes recent work on fractional ratio transformers and high power Balun designs. It is completely reorganized and logically indexed with clear graphical presentation of transmission lines and an increased amount of background theory. A classic practitioner reference, it is ideal for communication engineers, undergraduate/graduate level students, radio hobbyists and professionals alike.

Sevick's Transmission Line Transformers: Theory and practice (Electromagnetic Waves)

Mack, Raymond A.

See the best price to sell, buy, or rent books by Sevick, Jerry. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Books by Sevick, Jerry

See the best price to sell, buy, or rent books by Sevick, Jerry. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Transmission Line Transformers

Building and Using Baluns and Ununs: Practical Designs for the Experimenter

The Short Vertical Antenna and Ground Radial

Understanding, Building, and Using Baluns Anf Ununs: Theory and Practical Designs for the Experimenter

Transmission Line Transformers

Theory and Practice of Transmission Line Transformers

Transmission Line Transformers (Classic Series (Atlanta, Ga.))

Sevick's Transmission Line Transformers: Theory and practice (Electromagnetic Waves)