Chandra Bhushan Mishra

Handbook on DTH Transmission & Communication Chandra Bhushan Mishra

This book has brief introduction of initiation of setting up satellite earth station. It is project line on this matter. Different stages of project explained. Working of earth station for TV broadcast and Telecommunication via satellite are briefed. Working of different equipment also given but not in details. Reader will understand how Television signal transmitted and received at different location via a small size of dish. This also contains what maintenance needed for satellite transmission dish and various other GCE associated with this service. What type of tools and test equipment require to carry out maintenance and fault findings? General block diagram of transmission system, Up converter, HPA, ACU, Beacon receiver, and passive divider then IRD for TV or Down converter and Modem for telecom are shown. Hope reader will find it interesting and brush up knowledge for users/ operators. Power is most important for the system to operate. Here Uninterrupted Power supply system is required. This contains Diesel Generator, UPS, and Battery bank associated with UPS. Commercial power supply comes through control system and passthrough UPS convertor charging its battery, charged batteries deliver power to inverter and feed to Broadcast system completely. Thus, when commercial power fails control system initiate Diesel generator to start and give power to UPS system. UPS battery during this supply power to total broadcast system. Once generator on system start charging batteries and feed power to system simultaneously.