A Controllable SISL Dual-band BPF for WLAN Applications

被引:0
|
作者
Chu, Yutong [1 ]
Ma, Kaixue [1 ]
Mou, Shouxian [1 ]
机构
[1] Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu, Sichuan, Peoples R China
基金
中国国家自然科学基金;
关键词
Terms Dual-band BPI; controllable TZs; WLAN; PASSBAND RESPONSE; FILTERS; DESIGN;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, a controllable dual-band ban pass filter (DBBPF') for WLAN Applications is proposed based on the substrate integrated suspended line (SISL) technology. The proposed filter is firstly characterized by the feed lines on G5 which not only could excite the pass band formed by the circuits of the G6, but also could form a pass band of the higher frequency band. And the second characteristic is that the bandwidth and the transmission zeroes (TZs) are controllable by adjusting some parameters. The fractional bandwidth of the fabricated DBBPF are 39.74%/21.57% for two operation pass bands at 2.4/5.2 GHz. And the measured results are in good agreement with electromagnetic simulation.
引用
收藏
页码:1812 / 1814
页数:3
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