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1. 发明授权

US08314667B2 Coupled line filter and arraying method thereof 失效
标题翻译：耦合线滤波器及其排列方法
公开(公告)号：US08314667B2
公开(公告)日：2012-11-20
申请号：US12607884
申请日：2009-10-28
申请人： Man-Seok Uhm , Youn-Sub Noh , Changsoo Kwak , So-Hyeun Yun , Kiburm Ahn , In-Bok Yom
发明人： Man-Seok Uhm , Youn-Sub Noh , Changsoo Kwak , So-Hyeun Yun , Kiburm Ahn , In-Bok Yom
IPC分类号： H01P1/203
CPC分类号： H01P1/20336
摘要： A coupled line filter includes: a first line resonator connected input port and a second line resonator connected with output port each having an electrical length of 270° at a predetermined center frequency, the first and second line resonators being disposed parallel to each other; and a third line resonator including one or more line resonators disposed between the first line resonator and the second line resonator, each line resonator having an electrical length of 90° at the center frequency and a first side aligned with first sides of the first line resonator and the second line resonator, wherein an order of the coupled line filter is determined by summing the number of the line resonators included in the third line resonator and the first and second line resonators.
摘要翻译：耦合线滤波器包括：第一线谐振器，连接输入端口和与输出端口连接的第二线谐振器，每个输出端口以预定中心频率具有270°的电长度，第一和第二线谐振器彼此平行设置; 以及第三线谐振器，包括设置在第一线谐振器和第二线谐振器之间的一个或多个线谐振器，每个线谐振器在中心频率处具有90°的电长度，并且与第一线谐振器的第一侧对准的第一侧和第二线谐振器，其中通过将包括在第三线谐振器中的线谐振器的数量与第一和第二线谐振器相加来确定耦合线路滤波器的阶数。

2. 发明申请

US20100141356A1 COUPLED LINE FILTER AND ARRAYING METHOD THEREOF 失效
标题翻译：耦合线滤波器及其方法
公开(公告)号：US20100141356A1
公开(公告)日：2010-06-10
申请号：US12607884
申请日：2009-10-28
申请人： Man-Seok Uhm , Youn-Sub Noh , Changsoo Kwak , So-Hyeun Yun , Kiburm Ahn , In-Bok Yom
发明人： Man-Seok Uhm , Youn-Sub Noh , Changsoo Kwak , So-Hyeun Yun , Kiburm Ahn , In-Bok Yom
IPC分类号： H01P1/205 , H01P1/203
CPC分类号： H01P1/20336
摘要： A coupled line filter includes: a first line resonator connected input port and a second line resonator connected with output port each having an electrical length of 270° at a predetermined center frequency, the first and second line resonators being disposed parallel to each other; and a third line resonator including one or more line resonators disposed between the first line resonator and the second line resonator, each line resonator having an electrical length of 90° at the center frequency and a first side aligned with first sides of the first line resonator and the second line resonator, wherein an order of the coupled line filter is determined by summing the number of the line resonators included in the third line resonator and the first and second line resonators.
摘要翻译：耦合线滤波器包括：第一线谐振器，连接输入端口和与输出端口连接的第二线谐振器，每个输出端口以预定中心频率具有270°的电长度，第一和第二线谐振器彼此平行设置; 以及第三线谐振器，包括设置在第一线谐振器和第二线谐振器之间的一个或多个线谐振器，每个线谐振器在中心频率处具有90°的电长度，并且与第一线谐振器的第一侧对准的第一侧和第二线谐振器，其中通过将包括在第三线谐振器中的线谐振器的数量与第一和第二线谐振器相加来确定耦合线路滤波器的阶数。

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