发明名称 |
ELLIPTIC FUNCTION BAND-PASS FILTER USING THE MICROSTRIP SPLIT RING RESONATORS |
摘要 |
An elliptic function band-pass filter using a micro-strip ring resonator is provided to improve a coupling efficiency by increasing capacitance and equivalent capacitance, thereby improving the quality of the resonator. A first resonator(100) connected to an input line and a second resonator(200) connected to an output line are arranged at a first interval in such a way that open slit(40) of a first micro-strip signal lines are opposite to each other. Under the first and second resonators, a second interval is formed, in which a third resonator(300) and a fourth resonator(400) are arranged. The third and fourth resonators form a third interval to produce a magnetic coupling. |
申请公布号 |
KR20070013250(A) |
申请公布日期 |
2007.01.30 |
申请号 |
KR20060104214 |
申请日期 |
2006.10.25 |
申请人 |
KWANGWOON UNIVERSITY RESEARCH INSTITUTE FOR INDUSTRY COOPERATION;JANG, SEOK HYEON;LEE, JONG CHUL |
发明人 |
LEE, JONG CHUL;JANG, SEOK HYEON |
分类号 |
H01P1/203 |
主分类号 |
H01P1/203 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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