公开(公告)号：US20070005308A1

公开(公告)日：2007-01-04

申请号：US11027832

申请日：2004-12-30

申请人： Ju-Seop Lee ,  Man-Seok Uhm ,  In-Bok Yom ,  Jong-Heung Park

发明人： Ju-Seop Lee ,  Man-Seok Uhm ,  In-Bok Yom ,  Jong-Heung Park

IPC分类号： G06F17/10

CPC分类号： H01P1/2082

摘要： A realization method of a multiple passband filter that equalizes a group delay without using an external equalizer is disclosed. The realization method includes the steps of: a) calculating a transfer function based on poles and zeros; b) extracting an input/output coupling coefficient and a coupling matrix from the calculated transfer function as a network parameter; and c) physically designing and realizing elements of the filter to have the extracted network parameter.

摘要翻译： 公开了一种在不使用外部均衡器的情况下均衡组延迟的多通带滤波器的实现方法。 实现方法包括以下步骤：a）计算基于极点和零点的传递函数; b）从所计算的传递函数中提取输入/输出耦合系数和耦合矩阵作为网络参数; 以及c）物理地设计和实现滤波器的元件以具有提取的网络参数。

公开(公告)号：US07558814B2

公开(公告)日：2009-07-07

申请号：US11027832

申请日：2004-12-30

申请人： Ju-Seop Lee ,  Man-Seok Uhm ,  In-Bok Yom ,  Jong-Heung Park

发明人： Ju-Seop Lee ,  Man-Seok Uhm ,  In-Bok Yom ,  Jong-Heung Park

IPC分类号： G06F17/10

CPC分类号： H01P1/2082

摘要： A realization method of a multiple passband filter that equalizes a group delay without using an external equalizer is disclosed. The realization method includes the steps of: a) calculating a transfer function based on poles and zeros; b) extracting an input/output coupling coefficient and a coupling matrix from the calculated transfer function as a network parameter; and c) physically designing and realizing elements of the filter to have the extracted network parameter.

摘要翻译： 公开了一种在不使用外部均衡器的情况下均衡组延迟的多通带滤波器的实现方法。 实现方法包括以下步骤：a）计算基于极点和零点的传递函数; b）从所计算的传递函数中提取输入/输出耦合系数和耦合矩阵作为网络参数; 以及c）物理地设计和实现滤波器的元件以具有提取的网络参数。

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。

公开(公告)号：US07796000B2

公开(公告)日：2010-09-14

申请号：US11996770

申请日：2006-06-26

申请人： Man-Seok Uhm ,  Ju-Seop Lee ,  So-Hyeun Yun ,  In-Bok Yom

发明人： Man-Seok Uhm ,  Ju-Seop Lee ,  So-Hyeun Yun ,  In-Bok Yom

IPC分类号： H01P1/205

CPC分类号： H01P1/2053 ,  H01P7/04

摘要： Provided is a resonator filter using conductive plates having a curved surface to connect an input/output coaxial connector to a resonator. The resonator filter includes: a plurality of resonators for resonating; an input/output coaxial connector; an input/output supporting unit formed between the input coaxial connector and one of the resonators and/or between an output supporting unit formed between the output coaxial connector and other resonator for electrically and mechanically supporting the input/output coupling; and a connecting unit for connecting the input/output supporting unit and the input/output coaxial connector, wherein the input/output supporting unit is a conductive plate with a curved surface having a center axis similar to the resonators.

摘要翻译： 提供一种谐振器滤波器，其使用具有弯曲表面的导电板将输入/输出同轴连接器连接到谐振器。 谐振滤波器包括：用于谐振的多个谐振器; 输入/输出同轴连接器; 输入/输出支持单元，形成在输入同轴连接器和一个谐振器之间，和/或形成在输出同轴连接器和其它谐振器之间的输出支撑单元之间，用于电气和机械支撑输入/输出耦合; 以及用于连接输入/输出支持单元和输入/输出同轴连接器的连接单元，其中输入/输出支撑单元是具有与谐振器类似的中心轴线的曲面的导电板。

公开(公告)号：US07216566B2

公开(公告)日：2007-05-15

申请号：US11452157

申请日：2006-06-12

申请人： Chang-Soo Kwak ,  Man-Seok Uhm ,  In-Bok Yom ,  Ju-Seop Lee ,  So-Hyeun Yun

发明人： Chang-Soo Kwak ,  Man-Seok Uhm ,  In-Bok Yom ,  Ju-Seop Lee ,  So-Hyeun Yun

IPC分类号： B25B13/00

CPC分类号： B25B23/0085

摘要： Provides is a screwdriver-and-nut wrench-combined tuning tool for radio frequency filter which is capable of preventing a movement of a tuning screw occurred when locking it with a tuning nut by making their combined body, preventing a difficulty of tuning resulted due to a separate use of a screwdriver and a nut wrench when a space for access to a tuning unit is not sufficient, and minimizing an interruption of turns of the tuning screw and the tuning nut by locking or turning the screwdriver and the nut wrench independently. The screwdriver-and-nut wrench-combined tuning tool for radio frequency filter comprises a case, a nut wrench positioned to rotate inside the case for turning or holding a tuning nut, a screwdriver positioned to rotate inside the nut wrench for turning or holding a tuning screw, a nut wrench locking unit that is fitted to the nut wrench or the case for locking the nut wrench; and a screwdriver locking unitthat is fitted to the case for locking the screwdriver.

摘要翻译： 提供一种用于射频滤波器的螺丝刀和螺母扳手组合调谐工具，其能够通过使其组合的身体与调谐螺母锁定而防止调谐螺丝的移动，从而防止由于 单独使用螺丝刀和螺母扳手，当进入调谐单元的空间不足时，通过独立地锁定或转动螺丝刀和螺母扳手来最小化调谐螺丝和调谐螺母的转动中断。 用于射频滤波器的螺丝刀和螺母扳手组合调谐工具包括壳体，定位成在壳体内旋转以旋转或保持调谐螺母的螺母扳手，定位成在螺母扳手内旋转以旋转或保持的螺丝刀 调节螺丝，螺母扳手锁定单元，其装配到螺母扳手或用于锁定螺母扳手的壳体; 和一个螺丝刀锁定单元，用于锁定螺丝刀。

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。

公开(公告)号：US20080211603A1

公开(公告)日：2008-09-04

申请号：US11996770

申请日：2006-06-26

申请人： Man-Seok Uhm ,  Ju-Seop Lee ,  So-Hyeun Yun ,  In-Bok Yom

发明人： Man-Seok Uhm ,  Ju-Seop Lee ,  So-Hyeun Yun ,  In-Bok Yom

IPC分类号： H01P1/205

CPC分类号： H01P1/2053 ,  H01P7/04

摘要： Provided is a resonator filter using conductive plates having a curved surface to connect an input/output coaxial connector to a resonator. The resonator filter includes: a plurality of resonators for resonating; an input/output coaxial connector; an input/output supporting unit formed between the input coaxial connector and one of the resonators and/or between an output supporting unit formed between the output coaxial connector and other resonator for electrically and mechanically supporting the input/output coupling; and a connecting unit for connecting the input/output supporting unit and the input/output coaxial connector, wherein the input/output supporting unit is a conductive plate with a curved surface having a center axis similar to the resonators.

摘要翻译： 提供一种谐振器滤波器，其使用具有弯曲表面的导电板将输入/输出同轴连接器连接到谐振器。 谐振滤波器包括：用于谐振的多个谐振器; 输入/输出同轴连接器; 输入/输出支持单元，形成在输入同轴连接器和一个谐振器之间，和/或形成在输出同轴连接器和其它谐振器之间的输出支撑单元之间，用于电气和机械支撑输入/输出耦合; 以及用于连接输入/输出支持单元和输入/输出同轴连接器的连接单元，其中输入/输出支撑单元是具有与谐振器类似的中心轴线的曲面的导电板。

公开(公告)号：US20070039424A1

公开(公告)日：2007-02-22

申请号：US11452157

申请日：2006-06-12

申请人： Chang-Soo Kwak ,  Man-Seok Uhm ,  In-Bok Yom ,  Ju-Seop Lee ,  So-Hyeun Yun

发明人： Chang-Soo Kwak ,  Man-Seok Uhm ,  In-Bok Yom ,  Ju-Seop Lee ,  So-Hyeun Yun

IPC分类号： B25B23/00

CPC分类号： B25B23/0085

摘要： Provides is a screwdriver-and-nut wrench-combined tuning tool for radio frequency filter which is capable of preventing a movement of a tuning screw occurred when locking it with a tuning nut by making their combined body, preventing a difficulty of tuning resulted due to a separate use of a screwdriver and a nut wrench when a space for access to a tuning unit is not sufficient, and minimizing an interruption of turns of the tuning screw and the tuning nut by locking or turning the screwdriver and the nut wrench independently. The screwdriver-and-nut wrench-combined tuning tool for radio frequency filter comprises a case, a nut wrench positioned to rotate inside the case for turning or holding a tuning nut, a screwdriver positioned to rotate inside the nut wrench for turning or holding a tuning screw, a nut wrench locking unit that is fitted to the nut wrench or the case for locking the nut wrench; and a screwdriver locking unitthat is fitted to the case for locking the screwdriver.

公开(公告)号：US08294247B2

公开(公告)日：2012-10-23

申请号：US12442883

申请日：2007-09-17

申请人： Chang-Soo Kwak ,  Man-Seok Uhm ,  In-Bok Yom

发明人： Chang-Soo Kwak ,  Man-Seok Uhm ,  In-Bok Yom

IPC分类号： H01L23/495 ,  H01L31/058 ,  H01L23/52

CPC分类号： H01L23/34 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/32245 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/00014 ,  H01L2924/00012

摘要： Provided is a high-power device having a thermocouple (thermoelectric couple) for measuring the temperature of a transistor constituting a high-power device. The high-power device includes a heating element, a thermocouple formed adjacent to the heating element, and a dielectric body formed between the heating element and the thermocouple.

摘要翻译： 提供了一种具有用于测量构成大功率器件的晶体管的温度的热电偶（热电偶）的大功率器件。 高功率器件包括加热元件，与加热元件相邻形成的热电偶，以及形成在加热元件和热电偶之间的电介质体。

公开(公告)号：US20120112963A1

公开(公告)日：2012-05-10

申请号：US13288486

申请日：2011-11-03

申请人： Hong-Yeol Lee ,  Man-Seok Uhm ,  So-Hyeun Yun ,  In-Bok Yom

发明人： Hong-Yeol Lee ,  Man-Seok Uhm ,  So-Hyeun Yun ,  In-Bok Yom

IPC分类号： H01Q3/44

CPC分类号： H01P5/12 ,  H01Q3/40 ,  H03F3/60 ,  H03F3/602 ,  H03F3/68 ,  H03F2200/192 ,  H03F2200/198 ,  H03F2200/204

摘要： A butler matrix and a multi-port amplifier having the same, capable of splitting a single input signal into N-signals or combining N-signals into a single output are provided. The hybrids are provided in a predetermined disposition, the input port and the output port of the hybrids are provided in a predetermined direction and the waveguides are provided in a bended structure such that paths for connecting the hybrids have no crossing portion.

摘要翻译： 提供了一种能够将单个输入信号分解为N信号或将N个信号组合成单个输出的管状矩阵和具有该管状矩阵的多端口放大器。 以预定的配置提供混合物，混合物的输入端口和输出端口以预定方向设置，并且波导设置成弯曲结构，使得用于连接混合物的路径没有交叉部分。