Modern medium-shortwave broadcast transmitter

Author: Liu Hongcai
Publisher:
Publish Date: 2003-06-01
Features: This book is suitable for students in broadcasting transmission, communication, junior colleges, vocational colleges, and correspondence courses as a textbook, as well as for practicing technicians as training materials or reference books. The book is divided into ten chapters. Chapter 1 is on Amplitude Modulation Broadcasting and Digital Audio Broadcasting, focusing on the modulation methods of seven types of amplitude modulation broadcasting and pointing out the development direction of medium and shortwave broadcasting. Chapters 2 to 8 describe the working principles of the RF system (including antenna and feedline), audio processing and encoding modulation, power supply system, control system, and cooling system in modern medium and shortwave broadcasting transmitters. Chapters 9 and 10 introduce the maintenance, debugging, and fault handling of broadcasting transmitters, as well as the technical safety management techniques of broadcasting transmitters.