作者: Christopher D. Nordquist , Roy H. Olsson
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摘要: Radio frequency microelectromechanical system (RF MEMS) devices are microscale that achieve superior performance relative to other technologies by taking advantage of the accuracy, precision, materials, and miniaturization available through microfabrication. These use their mechanical electrical properties perform a specific RF function such as switching, transmission, or filtering. MEMS has been popular area research since early 1990s, within last several years, technology matured sufficiently for commercialization in commercial market systems. Keywords: radio systems; micromachining; acoustic filters; microwave switches