Tektronix, Inc. manufactures and supplies test, measurement, and monitoring equipment. Its products include oscilloscopes, logic analyzers, protocol analyzers, bit error rate testers, signal generators, spectrum analyzers, digital multimeters, power analyzers, DC power supplies, frequency counters and timers, RF power meters, coherent optical solutions, probes and accessories, baseband video test solutions, MPEG video test solutions, and components. It also provides file-based content analysis products, including Aurora, an automated file-based QC product; Hydra, a frame-accurate file-based player; AutoFix, a suite of file-based correction tools; a set of analysis tools for PAM4 modulation measurement; TekSmartLab, a network-based laboratory instrument management solution; Prism, a hybrid SDI/IP media analysis platform; DPO7OE1, a calibrated optical probe and analysis software; SourceXpress to setup, synchronize, and remotely control multiple arbitrary waveform generators; CalWeb, a cloud-based asset management platform; and wideband signal analysis solutions. It provides instrument repair/calibration services; protocol decode, triggering, and analysis support services; multi-vendor services; and data streaming and visualization service for individuals. Its products are used in various applications, such as automotive, embedded serial technologies, file-based QC, jitter measurement, serial data link analysis, optical communications, power measurement, serial technologies, memory test technology, signal integrity, RF test, and video test and network monitoring. It serves customers in communications, computer, semiconductor, military/aerospace, consumer electronics, education, broadcast, and other fields through authorized partners in the United States and internationally. The company was founded in 1946 and is based in Beaverton, Oregon. Tektronix, Inc. operates as a subsidiary of Danaher Corp.