Planar Monolithics Industries (PMI, formerly known as Quantic PMI) is a company that manufactures electronic components for space, military, communications, telecommunications, commercial, and consumer electronics applications. It offers amplifiers, filters, switch filter banks, vector modulators, phase shifters, etc. The company also provides hybrid RF/microwave and monolithic integrated circuits (MIC/MMIC) and components as well as hybrid MIC/MMIC super components and subsystems.