This book presents applications of Wide Band RF Technologies and Antennas. The author begins by discussing electromagnetic theory for RF designers. The book covers electromagnetic theory and microwave and mm wave RF technologies. The author examines MIC, MMIC, MEMS, and LTCC technologies. The text will also present information on meta-materials, design of microwave and mm wave systems, along with a look at microwave and mm wave receivers, transmitters and antennas.