Tektronix, Inc. engages in the development, manufacture, marketing, and servicing of test, measurement, and monitoring solutions to customers in various industries worldwide. It offers general purpose test products that comprise oscilloscopes, logic analyzers, signal sources, and spectrum analyzers used in cellular, wireless local area networks, surveillance, radar, and other products using digital radio technology. Its video test products include waveform monitors, video signal generators, and compressed digital video test products, which are used in video equipment design and manufacturing, video content production, and video transmission and distribution. The company’s network management and diagnostic tools enable network equipment manufacturers and operators to develop, deploy, and manage mobile and fixed line networks. It offers service programs to repair and calibrate its products with service personnel, as well as a range of accessories, such as probes, optical accessories, and application software. Tektronix, through its subsidiary, Maxtek Components Corporation, offers hybrid circuits for internal use and for external sale to customers in the automated test equipment industry, the medical equipment industry, and for military applications. Its customers include electronic and computer equipment manufacturers and service providers, communication network equipment manufacturers, network operators, semiconductor manufacturers, private industrial concerns engaged in commercial or governmental projects, military and nonmilitary agencies, educational institutions, and radio and television stations and networks. Tektronix was founded in 1946 and is headquartered in Beaverton, Oregon. As of November 20, 2007, Tektronix Inc. is a subsidiary of Danaher Corp. (NYSE:DHR).