论文信息 - Dual-mode elliptic-function bandpass filter using one single patch resonator without coupling gaps

Dual-mode elliptic-function bandpass filter using one single patch resonator without coupling gaps

A novel dual-mode, compact, and simple elliptic-function bandpass filter structure without coupling gaps is proposed. This filter has insertion loss 10 dB within 2.3-2.375 GHz. Without coupling gaps between the feed lines and the patch resonator, the new filter can provide a low insertion loss and reduce uncertainty in fabrication.

Kai Chang | L. Hsieh

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