Communications & Power Industries, Inc. is a world leader in the development, manufacture and distribution of components for systems used to generate, amplify and transmit high-power/ high-frequency microwave and radio frequency signals. End-use applications of these systems include the transmission of radar signals for navigation and location; transmission of false signals for electronic countermeasures; transmission and amplification of voice, data and video signals for broadcasting, internet and telecommunications; and various other uses in the industrial, medical and scientific markets.