35 GHz phased array antenna using DMTL phase shifters

Date

2010-08-27

Author

Guclu, Caner
Cetintepe, Cagri
Aydın Çivi, Hatice Özlem
Demir, Şimşek
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 the design of a monolithic phased array antenna with DMTL phase shifters on quartz substrate operating at 35 GHz. The design integrates DMTL phase shifters, rectangular slot antennas with the feed network comprising CPW lines, CPW T-junction and corners. On the four branches of the antenna, there are 5-bit phase shifters using 31 MEMS bridges, covering 360° with a resolution of 11.25°.

Subject Keywords

Coplanar waveguides, Phase shifters, Arrays, Slot antennas, Micromechanical devices, Bridge circuits, Phased arrays

URI

https://hdl.handle.net/11511/47848

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar