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1. 发明授权

US07332982B2 Waveguide diplexer of electric plane T-junction structure with resonant iris 失效
标题翻译：具有共振光圈的电平面T形结构的波导双工器
公开(公告)号：US07332982B2
公开(公告)日：2008-02-19
申请号：US11028256
申请日：2004-12-30
申请人： So-hyeun Yun , Man-Seok Uhm , In-Bok Yom , Jong-Heung Park
发明人： So-hyeun Yun , Man-Seok Uhm , In-Bok Yom , Jong-Heung Park
IPC分类号： H01P5/12 , H03H7/38 , H03H7/46
CPC分类号： H01P1/2138
摘要： A waveguide diplexer having an electric plane T-junction structure with a resonant iris is disclosed. The waveguide includes: a waveguide having a predetermined shaped cross section; a transmitting filter for preventing to generate a harmonic band and a higher mode in a receiving band by changing impedance to have a low pass characteristic inside the waveguide; a receiving filter for minimizing an insertion loss by changing impedance to have a bandpass characteristic inside the waveguide; an electric plane T-junction for isolating/combining a transmitting signal and a receiving signal without electric interference by connecting the transmitting filter and the receiving filter, and minimizing interference of a frequency transmitted/received through the transmitting filter and the receiving filter; and an impedance converter for differentiating a transmitting port and a receiving port with minimum electric interference to the transmitting filter and the receiving filter by changing the impedance.
摘要翻译：公开了一种具有谐振光圈的电平面T形结结构的波导双工器。波导包括：具有预定形状横截面的波导; 发射滤波器，用于通过改变阻抗在波导内部具有低通特性来防止在接收频带中产生谐波频带和较高模式; 接收滤波器，用于通过改变阻抗使波导内部具有带通特性来最小化插入损耗; 用于通过连接发射滤波器和接收滤波器来隔离/组合发射信号和接收信号而没有电干扰的电平面T结，并且使通过发射滤波器和接收滤波器发射/接收的频率的干扰最小化; 以及阻抗变换器，用于通过改变阻抗来将具有最小电干扰的发送端口和接收端口与发送滤波器和接收滤波器进行微分。

2. 发明申请

US20060028296A1 Waveguide diplexer of electric plane T-junction structure with resonant iris 失效
标题翻译：具有共振光圈的电平面T形结构的波导双工器
公开(公告)号：US20060028296A1
公开(公告)日：2006-02-09
申请号：US11028256
申请日：2004-12-30
申请人： So-hyeun Yun , Man-Seok Uhm , In-Bok Yom , Jong-Heung Park
发明人： So-hyeun Yun , Man-Seok Uhm , In-Bok Yom , Jong-Heung Park
IPC分类号： H01P1/213
CPC分类号： H01P1/2138
摘要： A waveguide diplexer having an electric plane T-junction structure with a resonant iris is disclosed. The waveguide includes: a waveguide having a predetermined shaped cross section; a transmitting filter for preventing to generate a harmonic band and a higher mode in a receiving band by changing impedance to have a low pass characteristic inside the waveguide; a receiving filter for minimizing an insertion loss by changing impedance to have a bandpass characteristic inside the waveguide; an electric plane T-junction for isolating/combining a transmitting signal and a receiving signal without electric interference by connecting the transmitting filter and the receiving filter, and minimizing interference of a frequency transmitted/received through the transmitting filter and the receiving filter; and an impedance converter for differentiating a transmitting port and a receiving port with minimum electric interference to the transmitting filter and the receiving filter by changing the impedance.
摘要翻译：公开了一种具有谐振光圈的电平面T形结结构的波导双工器。波导包括：具有预定形状横截面的波导; 发射滤波器，用于通过改变阻抗在波导内部具有低通特性来防止在接收频带中产生谐波频带和较高模式; 接收滤波器，用于通过改变阻抗使波导内部具有带通特性来最小化插入损耗; 用于通过连接发射滤波器和接收滤波器来隔离/组合发射信号和接收信号而没有电干扰的电平面T形结，并且最小化通过发射滤波器和接收滤波器发射/接收的频率的干扰; 以及阻抗变换器，用于通过改变阻抗来将具有最小电干扰的发送端口和接收端口与发送滤波器和接收滤波器进行微分。

3. 发明授权

US08797122B2 Butler matrix 有权
标题翻译：管家矩阵
公开(公告)号：US08797122B2
公开(公告)日：2014-08-05
申请号：US13609606
申请日：2012-09-11
申请人： Hongyeol Lee , Man Seok Uhm , So-hyeun Yun , ChangSoo Kwak , Jang-sup Choi , In Bok Yom
发明人： Hongyeol Lee , Man Seok Uhm , So-hyeun Yun , ChangSoo Kwak , Jang-sup Choi , In Bok Yom
IPC分类号： H01P5/12 , H01Q3/00
CPC分类号： H01Q3/40
摘要： A butler matrix includes at least one input coupler that is positioned at an input end of the butler matrix, receives an input signal, and divides and outputs it to a plurality of paths, and at least one output coupler that receives a signal from the input coupler and divides the signal into a plurality of paths to output it as an output signal. A separation coupler is formed in an intersecting path including an intersecting section at which transmission paths intersect among a plurality of paths through which a signal is transmitted to separate signals transmitted through different transmission paths. Further, a compensation coupler is formed in a path excluding the intersecting path to compensate a phase difference.
摘要翻译：管家矩阵包括位于管家矩阵的输入端的至少一个输入耦合器，接收输入信号，并将其分割并输出到多个路径;以及至少一个输出耦合器，其从输入端接收信号耦合器并将信号分成多个路径以将其输出为输出信号。分离耦合器形成在包括传输路径在传输信号的多个路径中相交的相交部分的相交路径上，以分离通过不同传输路径传输的信号。此外，在除交叉路径之外的路径中形成补偿耦合器以补偿相位差。

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