See Jerry Sevick, W2FMI, Understanding, Building, and Using Baluns and Ununs, CQ Communications, 2003. He also coined the term ‘unun’ to describe an unbalanced to unbalanced impedance transformer. He’s done more to take the black magic out of baluns than anyone in ham radio, and I was pleased to hear him speak at this year’s Dayton. Learn from the recognized expert! Order your own copy of CQ Magazine’s Understanding, Building, and Using Baluns on CD-ROM, now available from DX Engineering, and improve the operation of your antenna systems with these handy transformers. 4 Most important is Jerry Sevick, who was drafted by the Chicago Bears, but instead spent his career working on antennas at Bell Labs. Jerry Sevick, W2FMI, is the author of the amateur radio classic, Understanding, Building, and Using Baluns and Ununs and the more engineering-oriented, Transmission Line Transformers.
Jerry Sevick’s work on baluns and ununs is recognized as the seminal work in the field. I was a little disappointed in the construction details. Jerry Sevick is well known in the amateur radio community and his work on transmission line transformers, baluns and ununs, has been adopted as a standard by the IEEE. Understanding, Building, and Using Baluns and Ununsby Jerry Sevick, W2FMI, is widely recognized as a definitive source of balun information. Theory and practical designs for the experimenter. The CD contains all 136 pages from the book including photos and diagrams. Understanding, Building, and Using Baluns and Ununs (MC-2BU) by Jerry Sevick, W2FMI. This CD contains a great deal of new tutorial material, new designs not in his previous books and crystal clear explanations of how and why baluns and ununs work. Understanding, Building, and Using Baluns and UnunsĬQ Magazine’s Understanding, Building, and Using Baluns and Ununs on CD-ROM is the successor to the popular and authoritative Baluns and Ununs book. Product Line: CQ Communications Publications
0 kommentar(er)
