Short Wave Superhet Receiver Construction
| Author | : R. A. Penfold |
| Publisher | : |
| Total Pages | : 96 |
| Release | : 1991-01-01 |
| Genre | : Shortwave radio |
| ISBN | : 9780859342216 |
Short Wave Superhet Receiver Construction
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How to Build Advanced Short Wave Receivers
| Author | : R. A. Penfold |
| Publisher | : |
| Total Pages | : 117 |
| Release | : 1977 |
| Genre | : Electronic apparatus and appliances |
| ISBN | : 9780900162671 |
The New Radio Receiver Building Handbook
| Author | : Lyle Russell Williams |
| Publisher | : Lulu.com |
| Total Pages | : 154 |
| Release | : 2006-09-01 |
| Genre | : Technology & Engineering |
| ISBN | : 1847285260 |
A shortwave radio, without use of satellites, will receive commercial free foreign government supported English language radio programs from thousands of miles away! Shortwave radios can be built at home in a time period of a few hours to a few weeks. This book contains over one hundred illustrations. Written for both the expert and the novice, it provides information for understanding how the radios work, for obtaining the necessary parts, and for constructing the radios. Shortwave radios were first developed in the 1930s and new designs can be built to resemble radios of that era.
Simple Short Wave Receiver Construction
| Author | : Robert A. Penfold |
| Publisher | : |
| Total Pages | : 96 |
| Release | : 1990-08 |
| Genre | : Shortwave radio |
| ISBN | : 9780859342209 |
The short wave receivers described in this book can all be built at low cost. All the sets are easy to construct, full wiring diagrams are provided, and they are suitable for complete beginners. The receivers only require simple aerials, and do not need any complex alignment or other difficult setting up procedures.
Making a Transistor Radio
| Author | : G. C. Dobbs |
| Publisher | : |
| Total Pages | : 52 |
| Release | : 1972 |
| Genre | : Transistor radios |
| ISBN | : 9780721403243 |
The Early Shortwave Stations
| Author | : Jerome S. Berg |
| Publisher | : McFarland |
| Total Pages | : 342 |
| Release | : 2013-10-04 |
| Genre | : Performing Arts |
| ISBN | : 0786474114 |
In July 1923, less than three years after Westinghouse station KDKA signed on, company engineer Frank Conrad began regular simulcasting of its programs on a frequency in the newly-discovered shortwave range. It was an important event in a technological revolution that would make dependable worldwide radio communication possible for the first time. In subsequent years, countless stations in practically all countries followed suit, taking to shortwave to extend reception domestically or reach audiences thousands of miles away. Shortwave broadcasting would also have an important role in World War II and in the Cold War. In this, his fourth book on shortwave broadcast history, the author revisits the period of his earlier work, On the Short Waves, 1923-1945, and focuses on the stations that were on the air in those early days. The year-by-year account chronicles the birth and operation of the large international broadcasters, as well as the numerous smaller stations that were a great attraction to the DXers, or long-distance radio enthusiasts, of the time. With more than 100 illustrations and extensive notes, bibliography and index, the book is also a valuable starting point for further study and research.
Projects for Radio Amateurs and S.W.L.s
| Author | : R. A. Penfold |
| Publisher | : Bernard Babani Publishing |
| Total Pages | : 92 |
| Release | : 1992 |
| Genre | : Amateur radio stations |
| ISBN | : 9780859342490 |
This text describes a number of electronic circuits most of which are quite simple, which can be used to enhance the performance of most short wave radio systems.
Radio News
| Author | : |
| Publisher | : |
| Total Pages | : 1426 |
| Release | : 1926 |
| Genre | : Electronics |
| ISBN | : |
Some issues, 1943-July 1948, include separately paged and numbered section called Radio-electronic engineering edition (called Radionics edition in 1943).
Build Your Own Transistor Radios
| Author | : Ronald Quan |
| Publisher | : McGraw Hill Professional |
| Total Pages | : 492 |
| Release | : 2012-11-22 |
| Genre | : Technology & Engineering |
| ISBN | : 0071799710 |
A DIY guide to designing and building transistor radios Create sophisticated transistor radios that are inexpensive yet highly efficient. Build Your Own Transistor Radios: A Hobbyistâs Guide to High-Performance and Low-Powered Radio Circuits offers complete projects with detailed schematics and insights on how the radios were designed. Learn how to choose components, construct the different types of radios, and troubleshoot your work. Digging deeper, this practical resource shows you how to engineer innovative devices by experimenting with and radically improving existing designs. Build Your Own Transistor Radios covers: Calibration tools and test generators TRF, regenerative, and reflex radios Basic and advanced superheterodyne radios Coil-less and software-defined radios Transistor and differential-pair oscillators Filter and amplifier design techniques Sampling theory and sampling mixers In-phase, quadrature, and AM broadcast signals Resonant, detector, and AVC circuits Image rejection and noise analysis methods This is the perfect guide for electronics hobbyists and students who want to delve deeper into the topic of radio. Make Great Stuff! TAB, an imprint of McGraw-Hill Professional, is a leading publisher of DIY technology books for makers, hackers, and electronics hobbyists.
