Microwave engineering is the study of microwave frequencies and their interactions with circuits, components and systems. Internationally, this is an extremely active area of research. Das – Microwave Engineering, 3e is an enlarged and updated version of this popular study material. In keeping with their traditional style, the authors have taken care to ensure that the user experience is of the s and for the same the content is now more modular, presentation simpler and all relevant information is available within the book. Since its last release, the world of microwave has undergone magnanimous changes in technology and all of these have been captured in this revised edition. Key Features: Inclusion of newer technologies such as MESFET, HMT etc. Updated with newest technologies – Gunn diodes, IMPATT etc.  Application oriented approach – expanded coverage on Radar Table of Contents: Introduction Propagation Characteristics of Electromagnetic Waves RF and Microwave Transmission Lines Microwave Integrated Circuit Design and Manufacturing Impedance Matching Transformers Microwave Network Theory and Passive Devices Microwave Resonators Microwave Filters Microwave Vacuum Tube Deices Microwave Solid-state Devices and Circuits Applications of Microwaves Microwave Radiation Hazards Microwave Measurements