Vibrating RF MEMS for Low Power Communications
نویسندگان
چکیده
منابع مشابه
Vibrating RF MEMS for Low Power Communications
Micromechanical communication circuits fabricated via IC-compatible MEMS technologies and capable of low-loss filtering, mixing, switching, and frequency generation, are described with the intent to miniaturize wireless transceivers. Possible transceiver front-end architectures are then presented that use these micromechanical circuits in large quantities to substantially reduce power consumpti...
متن کاملVibrating RF MEMS for Low Power Wireless Communications
Micromechanical communication circuits fabricated via IC-compatible MEMS technologies and capable of low-loss filtering, mixing, switching, and frequency generation, are described with the intent to miniaturize wireless transceivers. Possible transceiver front-end architectures are then presented that use these micromechanical circuits in large quantities to substantially reduce power consumpti...
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Micromechanical RF filters and reference oscillators based on recently demonstrated vibrating on-chip micromechanical resonators with Q’s >10,000 at 1.5 GHz, are described as an attractive solution to the increasing count of RF components (e.g., filters) expected to be needed by future multi-band wireless devices. With Q’s this high in on-chip abundance, such devices might also enable a paradig...
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Having now produced devices with sufficient Q, thermal stability, aging stability, and manufacturability, vibrating RF MEMS technology is already finding its way into next generation timing and wireless applications. At this juncture, the technology is now poised to take its next logical steps: higher levels of circuit complexity and integration. In particular, as vibrating RF MEMS devices are ...
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iii Populärvetenskaplig sammanfattning v Preface vii Contributions xi Abbreviations xiii Acknowledgments xv
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ژورنال
عنوان ژورنال: MRS Proceedings
سال: 2002
ISSN: 0272-9172,1946-4274
DOI: 10.1557/proc-741-j12.1