Hittite Microwave Corporation designs, develops, and sells integrated circuits (ICs), modules, subsystems, and instrumentation products for radio frequency (RF) microwave and millimeterwave applications worldwide. The company s IC products include amplifiers, attenuators, broadband time delays, automatic gain control devices, clocks and timing products, comparators, crosspoint switches, data converters, direct current power conditioning and power management products, dielectric resonator oscillators, tunable filters, frequency dividers and detectors, frequency multipliers, digital logic products, intermediate frequency signal processing products, interface, and limiting amplifiers. Its IC products also comprise mixers and converters, modulators and demodulators, multiplexers/demultiplexers, optical modulator drivers, passives, phase lock loops, phase shifters, power detectors, sensors, switches, successive detection logarithmic video amplifiers, transceivers, transimpedance amplifiers, variable gain amplifiers, and voltage controlled and phase locked oscillators. In addition, the company provides signal generators/instrumentation products for engineering, production, and screening applications; connectorized modules for use in test and measurement equipment; RF, microwave, and millimeterwave receivers and synthesizers that are used in military communication, targeting, guidance, and countermeasure systems; and phase locked oscillator modules, which are used in fiber optic test systems. It serves automotive, broadband, cellular infrastructure, fiber optic, microwave and millimeterwave communications, military, space, and test and measurement markets. The company sells its products through direct sales force and applications engineering staff, sales representatives, and distributors, as well as through its Website. Hittite Microwave Corporation was founded in 1985 and is headquartered in Chelmsford, Massachusetts.