A Compact C-CMRC Feeding Open-Loop Resonator for Harmonic Rejection Bandpass Filter(Microwaves, Millimeter-Waves)

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概要

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• A compact open-loop resonator bandpass filter is presented to suppress the spurious passband using compensated compact microstrip resonant cell (C-CMRC) feeding structure. Based on the inherently compact and stopband characteristics of the C-CMRC feeding, the proposed filters shows a better spurious rejection performance than the only open-loop resonator filter. The suppression is -57.4dB, -49.5dB, and -43.9dB at the 2nd, 3rd and 4th harmonic signal separately. All the performance of proposed filters have been verified by the measured results.

• 社団法人電子情報通信学会の論文
• 2006-09-01

著者

• Sun Xiaowei

  Shanghai Institute Of Micro-system And Information Technology Chinese Academy Of Sciences

• Sun Xiaowei

  Shanghai Institute Of Microsystem And Information Technology

• GU Jianzhong

  Shanghai Institute of Microsystem and Information Technology

• Gu Jianzhong

  Shanghai Institute Of Microsystem And Information Technology:graduate School Of Chinese Academy Of S

関連論文

• A Compact C-CMRC Feeding Open-Loop Resonator for Harmonic Rejection Bandpass Filter(Microwaves, Millimeter-Waves)
• Theory and Application of Compact Microstrip PBG Cell for Wide Stop-Band Filter(Microwaves, Millimeter-Waves)
• New Compact 1-D PBG Microstrip Structure with Steeper Stop-Band Characteristics(Microwaves, Millimeter-Waves)

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