Microwave amplifiers Design and construction 79 Amplifiers (Electronics) 62 Amplifiers, Radio frequency 21 Power amplifiers 21 Wireless communication systems 18 Oscillators, Microwave 13 Electronic circuit design 11 Electric network synthesis 10 Microwave integrated circuits 8 Printed circuits 8 Transistor amplifiers 8 Microwave circuits 3 Oscillators microwave 3 Solid state electronics 3 Amplifies (Electronic) 2 Amplifies (Electronics) 2 Chemical tests and reagents 2 Microwave devices 2 Microwave transistors 2 Nanostructured materials 2 Noise control 2 Oscillators,Microwave 2 Silicon compounds 2 Silicon polymers 2