Optimal Dual-band Impedance Transformers with Wide Bandwidths for Frequency Dependent Complex Loads

被引：0
|
作者：
Liu, Yun [1 ]
Levy, Ralph [2 ]
Chen, Yao [1 ]
机构：
[1] Nanjing Univ Aeronaut & Astronaut, Coll Elect & Informat Engn, Nanjing 210016, Peoples R China
[2] R Levy Associates, La Jolla, CA 92037 USA
来源：
2013 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST (IMS) | 2013年
关键词：
Impedance transformer; optimal matching networks; dual-band; wideband; complex load; MATCHING NETWORKS; 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：
Presented is a synthesis method for dual-band impedance transformers (DBIT) for an RC type of complex load, with the advantage of optimal performance for given required bandwidths. A lowpass to dual-bandpass frequency transformation is applied to the classic lowpass prototype matching network, resulting in a DBIT network whose ending impedance levels are changed by impedance de-normalization and by inserting an ideal transformer. Measured results have validated the feasibility of the method.
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页数：4
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