公开(公告)号：US08299872B2

公开(公告)日：2012-10-30

申请号：US12668290

申请日：2007-04-11

申请人： Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

发明人： Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

IPC分类号： H01P1/20 ,  H01P7/04

CPC分类号： H01P1/2133 ,  H01P1/2136

摘要： An ultra wideband dual-frequency combiner includes a combination port (Port 1), a first port (Port 2), a second port (Port 3), two coaxial resonator band pass filters and two direct current channels. The first direct current channel is connected between the first port (Port 2) and the combination port (Port 1). The second direct current channel is connected between the second port (Port 3) and the combination port (Port 1). One end of the first coaxial resonator hand pass filters (610, 611) is electrically connected with the first port (Port 2) via a first blocking capacitor. One end of the second coaxial resonator hand pass filter (620, 621) is electrically connected with the second port (Port 3) via a second blocking capacitor. The other ends of the first coaxial resonator band pass filter and the second coaxial resonator band pass filter are connected with the combination port (Port 1) via a third blocking capacitor. The blocking capacitors are parameter distributed capacitors.

摘要翻译： 超宽带双频组合器包括组合端口（端口1），第一端口（端口2），第二端口（端口3），两个同轴谐振器带通滤波器和两个直流通道。 第一个直流通道连接在第一个端口（端口2）和组合端口（端口1）之间。 第二直流通道连接在第二端口（端口3）和组合端口（端口1）之间。 第一同轴共振器带通滤波器（610,611）的一端通过第一阻塞电容器与第一端口（端口2）电连接。 第二同轴共振器带通滤波器（620,621）的一端通过第二阻塞电容器与第二端口（端口3）电连接。 第一同轴共振器带通滤波器和第二同轴共振器带通滤波器的另一端经由第三阻塞电容器与组合端口（端口1）连接。 阻塞电容器是参数分布式电容器。

公开(公告)号：US20100278197A1

公开(公告)日：2010-11-04

申请号：US12668298

申请日：2007-04-11

申请人： Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

发明人： Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

IPC分类号： H04J1/00

CPC分类号： H01P1/2136

摘要： The invention discloses a dual frequency multiplexer by which a first and second coaxial harmonic oscillator type band pass filters are disposed in a box. The box includes a base body, a cover plate and a cover body. The two coaxial harmonic oscillator type hand pass filters are located on the base body and spaced each other by a metal plate; the multiplexer port, first and second ports are positioned on lateral side of the base body. The blocking capacitors are contained in the coaxial chamber of the two coaxial harmonic oscillator type band pass filters. The cover plate is secured on the base body; the first and second direct current circuits are placed on the cover plate; the low pass filters of the first and second direct current circuits are fixed on an edge of a top surface of the coaxial chamber by means of a support member; the cover body and the base body are fastened with each other. The blocking capacitors each are of distributed parameter capacitor. Utilization of distributed blocking capacitors makes the product of the invention small. Moreover, improvement of the structure of the invention brings effect such as less differential loss, large power capacity, as well as high isolation degree between circuits.

摘要翻译： 本发明公开了一种双频多路复用器，其中第一和第二同轴谐波振荡器型带通滤波器设置在盒中。 盒子包括基体，盖板和盖体。 两个同轴谐波振荡器型手持式滤波器位于基体上，并通过金属板彼此隔开; 多路复用器端口，第一和第二端口位于基体的侧面。 隔离电容器包含在两个同轴谐波振荡器型带通滤波器的同轴腔室中。 盖板固定在基体上; 第一和第二直流电路放置在盖板上; 第一和第二直流电路的低通滤波器借助于支撑构件固定在同轴腔的顶表面的边缘上; 盖体和基体彼此紧固。 隔离电容器分别为分布参数电容器。 分散阻塞电容器的使用使得本发明的产品变小。 此外，本发明的结构的改进带来诸如差分损耗较小，功率容量大，电路间隔离度高的效果。

公开(公告)号：US08680943B2

公开(公告)日：2014-03-25

申请号：US12601396

申请日：2007-05-28

申请人： Mengmeng Shu ,  Tao He ,  Bin He ,  Jingmin Huang

发明人： Mengmeng Shu ,  Tao He ,  Bin He ,  Jingmin Huang

IPC分类号： H03H7/46 ,  H03H7/48 ,  H01P5/12 ,  H01P1/20 ,  H01P3/06 ,  H04B7/216 ,  H04B7/00

CPC分类号： H04B1/0082 ,  H01P1/2007 ,  H01P1/2136

摘要： The invention discloses a DCS/WCDMA dual frequency multiplexer. On one hand, the multiplexer utilizes distributed parameter type capacitors in place of conventionally used capacitors. On the other hand, within the multiplexer, a direct circuit and a RF circuit are isolated from each other physically. All components including capacitors co-exist together physically. Similarly, the invention further discloses a dual frequency multiplexer with large application range. It also utilizes the distributed parameter type capacitors like the DCS/WCDMA dual frequency multiplexer. Because the invention has redesigned the entire construction of the multiplexer, it results good effects such as small size, less differential loss, large power capacity, as well as high isolation degree between circuits.

摘要翻译： 本发明公开了一种DCS / WCDMA双频多路复用器。 一方面，多路复用器使用分布式参数型电容器代替常规使用的电容器。 另一方面，在多路复用器内，直接电路和RF电路在物理上彼此隔离。 包括电容器在内的所有组件在物理上共存。 类似地，本发明还公开了具有大应用范围的双频多路复用器。 它还利用分布式参数型电容器，如DCS / WCDMA双频多路复用器。 由于本发明重新设计了多路复用器的整体结构，所以产生了很好的效果，例如尺寸小，差分损耗小，功率容量大，电路隔离度高等优点。

公开(公告)号：US08306067B2

公开(公告)日：2012-11-06

申请号：US12668298

申请日：2007-04-11

申请人： Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

发明人： Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

IPC分类号： H04J1/00 ,  H03D7/16 ,  H03D5/00 ,  H03D3/00 ,  H04B7/12 ,  H04L27/14 ,  H03K3/03

CPC分类号： H01P1/2136

摘要： The invention discloses a dual frequency multiplexer by which a first and second coaxial harmonic oscillator type band pass filters are disposed in a box. The box includes a base body, a cover plate and a cover body. The two coaxial harmonic oscillator type hand pass filters are located on the base body and spaced each other by a metal plate; the multiplexer port, first and second ports are positioned on lateral side of the base body. The blocking capacitors are contained in the coaxial chamber of the two coaxial harmonic oscillator type band pass filters. The cover plate is secured on the base body; the first and second direct current circuits are placed on the cover plate; the low pass filters of the first and second direct current circuits are fixed on an edge of a top surface of the coaxial chamber by means of a support member; the cover body and the base body are fastened with each other. The blocking capacitors each are of distributed parameter capacitor. Utilization of distributed blocking capacitors makes the product of the invention small. Moreover, improvement of the structure of the invention brings effect such as less differential loss, large power capacity, as well as high isolation degree between circuits.

摘要翻译： 本发明公开了一种双频多路复用器，其中第一和第二同轴谐波振荡器型带通滤波器设置在盒中。 盒子包括基体，盖板和盖体。 两个同轴谐波振荡器型手持式滤波器位于基体上，并通过金属板彼此隔开; 多路复用器端口，第一和第二端口位于基体的侧面。 隔离电容器包含在两个同轴谐波振荡器型带通滤波器的同轴腔室中。 盖板固定在基体上; 第一和第二直流电路放置在盖板上; 第一和第二直流电路的低通滤波器借助于支撑构件固定在同轴腔的顶表面的边缘上; 盖体和基体彼此紧固。 隔离电容器分别为分布参数电容器。 分散阻塞电容器的使用使得本发明的产品变小。 此外，本发明的结构的改进带来诸如差分损耗较小，功率容量大，电路间隔离度高的效果。

公开(公告)号：US20100254366A1

公开(公告)日：2010-10-07

申请号：US12601396

申请日：2007-05-28

申请人： Mengmeng Shu ,  Tao He ,  Bin He ,  Jingmin Huang

发明人： Mengmeng Shu ,  Tao He ,  Bin He ,  Jingmin Huang

IPC分类号： H04B7/216

CPC分类号： H04B1/0082 ,  H01P1/2007 ,  H01P1/2136

摘要： The invention discloses a DCS/WCDMA dual frequency multiplexer. On one hand, the multiplexer utilizes distributed parameter type capacitors in place of conventionally used capacitors. On the other hand, within the multiplexer, a direct circuit and a RF circuit are isolated from each other physically. All components including capacitors co-exist together physically. Similarly, the invention further discloses a dual frequency multiplexer with large application range. It also utilizes the distributed parameter type capacitors like the DCS/WCDMA dual frequency multiplexer. Because the invention has redesigned the entire construction of the multiplexer, it results good effects such as small size, less differential loss, large power capacity, as well as high isolation degree between circuits.

摘要翻译： 本发明公开了一种DCS / WCDMA双频多路复用器。 一方面，多路复用器使用分布式参数型电容器代替常规使用的电容器。 另一方面，在多路复用器内，直接电路和RF电路在物理上彼此隔离。 包括电容器在内的所有组件在物理上共存。 类似地，本发明还公开了具有大应用范围的双频多路复用器。 它还利用分布式参数型电容器，如DCS / WCDMA双频多路复用器。 由于本发明重新设计了多路复用器的整体结构，所以产生了很好的效果，例如尺寸小，差分损耗小，功率容量大，电路隔离度高等优点。

公开(公告)号：US20100244982A1

公开(公告)日：2010-09-30

申请号：US12668290

申请日：2007-04-11

申请人： Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

发明人： Yingjie Di ,  Tao He ,  Bin He ,  Mengmeng Shu ,  Jingmin Huang

IPC分类号： H03H7/46

CPC分类号： H01P1/2133 ,  H01P1/2136

摘要： An ultra wideband dual-frequency combiner includes a combination port (Port 1), a first port (Port 2) a second port (Port 3), two coaxial resonator band pass filters and two direct current channels. The first direct current channel is connected between the first port (Port 2) and the combination port (Port 1). The second direct current channel is connected between the second port (Port 3) and the combination port (Port 1). One end of the first coaxial resonator hand pass filters (610, 611) is electrically connected with the first port (Port 2) via a first blocking capacitor. One end of the second coaxial resonator hand pass filter (620, 621) is electrically connected with the second port (Port 3) via a second blocking capacitor. The other ends of the first coaxial resonator band pass filter and the second coaxial resonator band pass filter are connected with the combination port (Port 1) via a third blocking capacitor. The blocking capacitors are parameter distributed capacitors.

摘要翻译： 超宽带双频组合器包括组合端口（端口1），第一端口（端口2），第二端口（端口3），两个同轴谐振器带通滤波器和两个直流通道。 第一个直流通道连接在第一个端口（端口2）和组合端口（端口1）之间。 第二直流通道连接在第二端口（端口3）和组合端口（端口1）之间。 第一同轴共振器带通滤波器（610,611）的一端通过第一阻塞电容器与第一端口（端口2）电连接。 第二同轴共振器带通滤波器（620,621）的一端通过第二阻塞电容器与第二端口（端口3）电连接。 第一同轴共振器带通滤波器和第二同轴共振器带通滤波器的另一端经由第三阻塞电容器与组合端口（端口1）连接。 阻塞电容器是参数分布式电容器。