منابع مشابه
RF MEMS Switch Technology
Commercial Applications Solid state and electromagnetic relay switches are being replaced by MEMS switches due to their lower costs and increased application performance. Some of the benefits of MEMS switches include low power consumption, long life cycle, linearity and increased switching speeds. Applications include highspeed digital channel switching in automated test equipment, filter bank ...
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The paper explores the modelling and simulation of a Radio Frequency Micro Electro-Mechanical Systems (RF MEMS) switch with the use of a novel seesaw design providing Double-Pole Double-Throw (DPDT) functionality. This optimises the capabilities of the seesaw design structure for use in mobile communications systems and devices. After researching other available seesaw designs, it was realised ...
متن کاملStudies on RF MEMS shunt switch
Radio Frequency Micro-Electro-Mechanical-Systems (RF MEMS) based switches are expected to play a key role in the field of microwave switching. Traits like low-loss performance; zero-power consumption and very low inter-modulation distortion have made these switches well suitable for high-performance microwave and millimeter-wave circuits. The design of RF MEMS switches, however, require sophist...
متن کاملUncertainty Quantification Study For A Comprehensive Electrostatic MEMS Switch Model
This work presents an uncertainty analysis of a comprehensive model for an electrostatic MEMS switch. The goal is to elucidate the effects of parameter variations on certain performance characteristics. A sufficiently detailed model of an electrostatically actuated beam is developed. This model accounts for various physical effects, including the electrostatic fringing field, finite length of e...
متن کاملRF MEMS Switches and Switch Matrices
RF-MEMS technology has the potential of replacing many of the mechanical and semiconductor switches used in mobile and satellite communication systems. In many cases, such RF-MEMS switches would not only reduce substantially the size and power consumption, but also promise superior performance. The paper reviews the recent development of RF MEMS switches and switch matrices. Several configurati...
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ژورنال
عنوان ژورنال: Microsystem Technologies
سال: 2014
ISSN: 0946-7076,1432-1858
DOI: 10.1007/s00542-014-2276-7