Filled with tested, hands-on projects that really work, this great reference features single-sided circuit boards that are easy to build and includes detailed circuit-board layouts and extensive parts lists. (Technology)

Rudolf Graf and William Sheets have written a book containing twenty low-power (LP) transmitter projects, perfect for the electronics hobbyist and radio experimenter. Now that the FCC has changed its regulations about "pirate" transmissions, more and more people are setting up radio and video stations for broadcast from their homes. Build Your Own Low-Power Transmitters addresses applications for hobbyist broadcasting of AM, SSB, TV, FM Stereo and NBFM VHF-UHF signals with equipment the reader can build himself for thousands of dollars less than similar equipment sold on the retail market. The authors also fully explore the legal limits and ramifications of using the equipment as well as how to get the best performance for optimum range. The key advantage is referencing a low-cost source for all needed parts, including the printed circuit board, as well as the kit. Projects in the book include: LP FM stereo transmitter; digitally synthesized PLL FM stereo transmitter; LP AM transmitter for 150-1710 KHz; radio control transmitter/receiver; carrier current transmitter and AM and FM receivers; LP VHF one-way and two-way audio links; 1-watt 40-meter CW transmitter for ham radio use; SSB LP transmitter for 10-meter ham radio use; 2-meter VHF FM ham radio transmitter; FM video link for 900 MHz NTSC/PAL operation; 2-watt TV transmitters for 440, 900 and 1300 MHz amateur TV NTSC/PAL transmissions; linear amplifier for 440MHz, 10-15watt NTSC/PAL operation; Downconverters for 440, 900 and 1300 MHz with VHF channel 3 or 4 output; TV video receiving systems and AM-FM IF systems; LP video link for UHF channels 14-18; 1-watt CW beacon transmitter for Part 15 LF radio experimentation; CW identifier for transmitters; test equipment projects for LP transmitters; as well as an RF power meter and modulation monitor. Complete source information will be included to help each reader find the kits and parts they need to build these fascinating projects. Unique among comparable project books, this one offers a low-cost source for all parts, including the printed circuit board. This allows immediate completion without needing to search for difficult to find parts Features twenty low-power transmitter projects

This book is for RF Engineers and, in particular, those engineers focusing mostly on RF systems and RFIC design. The author develops systematic methods for RF systems design, complete with a comprehensive set of design formulas. Its focus on mobile station transmitter and receiver system design also applies to transceiver design of other wireless systems such as WLAN. This comprehensive reference work covers a wide range of topics from general principles of communication theory, as it applies to digital radio designs to specific examples on implementing multimode mobile systems.

Now that the FCC has changed the laws governing pirate radio and video stations, more and more people across the country are starting broadcasts from their homes. Of course transmitting equipment is very expensive, but now you can build your own transmitters for a fraction of the cost of purchasing. By reading about and building the over thirty projects in Pirate Radio and Video, you can construct your own station with a minimum investment for maximum learning. With projects for UHF, VHF, AM and FM transmitters, this book covers the gamut of popular bands and outputs. Not only will you learn how to build your own transmitters, but also how to troubleshoot problems, test outcomes and even synthesize several types of equipment into a powerful and unique system. Written with the electronics hobbyist in mind, each project includes basic diagrams, complete instructions as well as advice on how to make each project work best for you. The list of projects includes over several different FM radio transmitters, AM radio transmitters, microwave transmitters, shortwave transmitters, UHF video transmitters, VHF video transmitters as well as nearly a dozen special projects for test equipment and system set-ups. If you are interested in setting up your own radio or television broadcasting system, you will need a copy of this book to do it! Learn how to build your own UHF, VHF, AM and FM transmitters, saving thousands of dollars over buying equipment at a specialty store Start broadcasting your own video or radio signals from your self-built station Experience the fun and learning that radio and video production and broadcasting gives the whole family