Electrostatically Tunable Microwave Resonator
- 總結
- Purdue University researchers have developed an electrostatically tunable microwave resonator based on electrostatic fringing-field MEMS actuators. This technology allows for the achievement of continuous and complete analog frequency selection with continuously tunable microwave resonators and preselect filters.
- 技術優勢
- Electrostatically tunable microwave resonator is not limited by the pull-in phenomena
- 技術應用
- Microelectromechanical Engineering
- 詳細技術說明
- Dimitrios PeroulisPurdue Electrical and Computer EngineeringAdaptive Radio Electronics and Sensors Team
- *Abstract
-
- *Background
- Electrostatic actuation is a common method used to drive microelectromechanical systems (MEMS) devices achieved by applying a voltage difference between opposite electrodes of a deformable capacitor. Fringing fields are the fields that are formed outside of the electrode plates. Currently, tunable resonators and filters based on electrostatically actuated MEMS are limited by the pull-in phenomena.
- *IP Issue Date
- None
- *IP Type
- Utility
- *Stage of Development
- Prototype Testing
- *Web Links
- Purdue Office of Technology CommercializationPurdueInnovation and EntrepreneurshipDimitrios PeroulisPurdue Electrical and Computer EngineeringAdaptive Radio Electronics and Sensors Team
- 國家
- United States
- 申請號碼
- None
- 國家/地區
- 美國
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