Author: R. A. PenfoldPublisher:
ISBN: 9780900162671
Category : Electronic apparatus and appliances
Languages : en
Pages : 117
Book Description
How to Build Advanced Short Wave Receivers
Author: R. A. PenfoldPublisher:
ISBN: 9780900162671
Category : Electronic apparatus and appliances
Languages : en
Pages : 117
Book Description
Radio Receiver Projects You Can Build
Author: Homer L. DavidsonPublisher: TAB/Electronics
ISBN: 9780830641901
Category : Radio
Languages : en
Pages : 0
Book Description
If you're a student or hobbyist who enjoys working with electronics, you'll love this project-packed book. It puts at your fingertips the hands-on guidance you need.
Short Wave Superhet Receiver Construction
Author: R. A. PenfoldPublisher:
ISBN: 9780859342216
Category : Shortwave radio
Languages : en
Pages : 96
Book Description
Popular Science Monthly and World Advance
Author: International Diode Equivalents Guide
Author: Adrian MichaelsPublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 150
Book Description
On the Short Waves, 1923-1945
Author: Jerome S. BergPublisher: McFarland
ISBN: 078643029X
Category : Performing Arts
Languages : en
Pages : 280
Book Description
As radio developed in the early 1920s, the focus for most people was the AM band and stations such as KDKA, the first broadcast station. There was, however, another broadcast method that was popular among many early enthusiasts--shortwave radio. As is true today, the transmission of news and entertainment programs over shortwave frequencies permitted reception over great distances. For many in America and beyond, shortwave was an exciting aspect of the new medium. Some still tune the shortwave bands to enjoy the programming. Others pursue broadcasts for the thrill of the hunt. This book fully covers shortwave broadcasting from its beginning through World War II. A technical history examining the medium's development and use tells the story of a listener community that spanned the globe. Included are overviews of the primary shortwave stations operating worldwide in the 1930s, along with clubs and competitions, publications and prizes. A rich collection of illustrations includes many QSLs, the cards that stations sent to acknowledge receipt of their transmissions and that are much prized by long-distance collectors.
Build Your Own Transistor Radios
Author: Ronald QuanPublisher: McGraw Hill Professional
ISBN: 0071799710
Category : Technology & Engineering
Languages : en
Pages : 492
Book Description
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.
Radio-electronics
Author: Projects for Radio Amateurs and S.W.L.s
Author: R. A. PenfoldPublisher: Bernard Babani Publishing
ISBN: 9780859342490
Category : Amateur radio stations
Languages : en
Pages : 92
Book Description
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.
CQ
Author: Publisher:
ISBN:
Category : Amateur radio stations
Languages : en
Pages : 1098
Book Description