20152015 Asia-Pacific Microwave Conference (APMC)Requires access

Miniaturized dual-ring resonator and filter

Yi‐Hsin Pang, Chien-Hsiang Hong

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Abstract

This paper presented dual-ring resonators for the design of a miniaturized dual-band filter. The size of the proposed dual-ring resonator can be reduced by 40% of the size of a conventional square-ring resonator. A 3.5/5.0 GHz dual-band bandpass filter consisting of dual-ring resonators has been designed and fabricated on a RO4003C substrate for verification. Measured data show good consistency with the simulated results.

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What this paper is about

This paper presented dual-ring resonators for the design of a miniaturized dual-band filter. The size of the proposed dual-ring resonator can be reduced by 40% of the size of a conventional square-ring resonator. A 3.5/5.0 GHz dual-band bandpass filter consisting of dual-ring resonators has been designed and fabricated on a RO4003C substrate for verification. Measured data show good consistency with the simulated results.

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Available abstract

This paper presented dual-ring resonators for the design of a miniaturized dual-band filter. The size of the proposed dual-ring resonator can be reduced by 40% of the size of a conventional square-ring resonator. A 3.5/5.0 GHz dual-band bandpass filter consisting of dual-ring resonators has been designed and fabricated on a RO4003C substrate for verification. Measured data show good consistency with the simulated results.

Key concepts: Resonator, Band-pass filter, Multi-band device, Ring (chemistry), Helical resonator, Filter (signal processing), Optical ring resonators, Dual (grammatical number)

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