Beam Switching Reflectarray with MEMS Controls

Date

2010-04-16

Author

Bayraktar, Omer
Aydın Çivi, Hatice Özlem
Akın, Tayfun

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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This paper presents a 26.5 GHz beam switching reflectarray monolithically fabricated on glass substrate with the RF MEMS switches. The array is formed using 10x10 aperture coupled microstrip patch antenna (ACMPA) elements. RF MEMS switches are implemented on the transmission lines in order to sustain the beam switching. A prototype of a reflectarray with 90 RF MEMS switches is monolithically produced using an in-house surface micromachining process including the wafer bonding steps. The measurement result shows that the beam can be switched to similar to 40 degrees as required.

Subject Keywords

Design

URI

https://hdl.handle.net/11511/53267

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

O. Bayraktar, H. Ö. Aydın Çivi, and T. Akın, “Beam Switching Reflectarray with MEMS Controls,” 2010, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/53267.