公开(公告)号：US08666354B2

公开(公告)日：2014-03-04

申请号：US12661391

申请日：2010-03-15

Applicant: Xin Jiang

Inventor： Xin Jiang

IPC: H04B1/00

CPC classification number: H03D7/1408 ,  H03D7/1458 ,  H03D2200/0013 ,  H03D2200/0015 ,  H03H7/42

Abstract: A distributed, diode mixer circuit includes a plurality of passive diode mixer cores including at least first and second passive diode mixer cores including doubly-balanced diodes in symmetrical balanced configuration forms, each mixer core having a pair of differential reference nodes driven by the reference signal and a pair of differential nodes driven by the data signal and a reactive impedance network including one or multiple reactive elements or transmission lines connected between the like nodes of each the first and second mixer cores.

Abstract translation: 分布式二极管混频器电路包括多个无源二极管混频器核心，至少包括第一和第二无源二极管混频器核心，其包括对称平衡配置形式的双平衡二极管，每个混频器核心具有由参考信号驱动的一对差分参考节点 以及由数据信号驱动的一对差分节点和包括连接在每个第一和第二混频器核心的类似节点之间的一个或多个无功元件或传输线的无功阻抗网络。

公开(公告)号：US5428838A

公开(公告)日：1995-06-27

申请号：US91944

申请日：1993-07-13

Applicant: Kwo W. Chang ,  Tzu-Hung Chen ,  Louis C. T. Lui ,  Stacey B. T. Bui

Inventor： Kwo W. Chang ,  Tzu-Hung Chen ,  Louis C. T. Lui ,  Stacey B. T. Bui

IPC: H01P5/10 ,  H03D7/14 ,  H03D9/06 ,  H04B1/26

CPC classification number: H01P5/10 ,  H03D9/0633 ,  H03D2200/0015 ,  H03D2200/0023 ,  H03D7/1408

Abstract: A monolithic diode star mixer incorporating an RF balun and a local oscillator balun in which a center microstrip conductor for each of the baluns is configured between parallel strip transmission lines in a common plane. The RF and local oscillator baluns are positioned in a ground plane such that the baluns are at relative right angles to each other and in which the center microstrips are connected. A center ring conductor enables the diodes associated with the mixer to be connected to the transmission lines and a common connection point. Additionally, an intermediate frequency transmission line is also connected to the conductive ring.

Abstract translation: 并联有RF平衡 - 不平衡变换器和本地振荡器平衡 - 不平衡转换器的单片二极管星型混频器，其中每个平衡 - 不平衡变换器的中心微带线导体配置在公共平面中的平行条带传输线之间。 RF和本地振荡器平衡 - 不平衡变换器位于接地平面中，使得平衡不平衡变换器彼此成直角并且中心微带连接在其中。 中心环导体使与混频器相关联的二极管连接到传输线和公共连接点。 此外，中频传输线也连接到导电环。

公开(公告)号：US20110221505A1

公开(公告)日：2011-09-15

申请号：US12661391

申请日：2010-03-15

Applicant: Xin Jiang

Inventor： Xin Jiang

IPC: H03H11/32

CPC classification number: H03D7/1408 ,  H03D7/1458 ,  H03D2200/0013 ,  H03D2200/0015 ,  H03H7/42

Abstract: A distributed, diode mixer circuit includes a plurality of passive diode mixer cores including at least first and second passive diode mixer cores including doubly-balanced diodes in symmetrical balanced configuration forms, each mixer core having a pair of differential reference nodes driven by the reference signal and a pair of differential nodes driven by the data signal and a reactive impedance network including one or multiple reactive elements or transmission lines connected between the like nodes of each the first and second mixer cores.

Abstract translation: 分布式二极管混频器电路包括多个无源二极管混频器核心，至少包括第一和第二无源二极管混频器核心，其包括对称平衡配置形式的双平衡二极管，每个混频器核心具有由参考信号驱动的一对差分参考节点 以及由数据信号驱动的一对差分节点和包括连接在每个第一和第二混频器核心的类似节点之间的一个或多个无功元件或传输线的无功阻抗网络。

公开(公告)号：US20010046849A1

公开(公告)日：2001-11-29

申请号：US09863312

申请日：2001-05-24

Applicant: ALCATEL

Inventor： Jean-Francois Villemazet ,  Eric Rogeaux

IPC: H04B001/26

CPC classification number: H03D7/1441 ,  H03D7/1458 ,  H03D2200/0013 ,  H03D2200/0015

Abstract: A double-balanced mixer for high-frequency signals includes a quad of four cold transistors in an in-line configuration, to the center of which a signal RF to be processed is fed and to each end of which a signal RF/2 whose phase relative to the signal RF is 180null is applied, and 180null couplers at the quad input and output. The mixer is designed to be implemented in the MMIC technology and to operate in the L, S, C, X or Ku band.

Abstract translation: 用于高频信号的双平衡混频器包括四个串联配置的冷晶体管，其中心处理要处理的信号RF，并且其每端的信号RF / 2的相位 相对于信号的RF为180°，180°耦合器在四路输入和输出。 该混频器被设计为在MMIC技术中实现并在L，S，C，X或Ku频带中工作。

公开(公告)号：US5265266A

公开(公告)日：1993-11-23

申请号：US679400

申请日：1991-04-02

Applicant: Trang N. Trinh

Inventor： Trang N. Trinh

IPC: H01P5/10 ,  H03D7/14 ,  H03D9/06 ,  H04B1/26

CPC classification number: H03D9/0633 ,  H01P5/1015 ,  H04B1/26 ,  H03D2200/0015 ,  H03D2200/0023 ,  H03D7/1408 ,  H03D9/0641

Abstract: A passive uniplanar double-balanced star RF mixer, comprising a substantially planar support substrate with a conductive layer of material disposed on one side and a slotline and first, second, and third coplanar waveguides formed therein which are configured to accommodate different frequencies. The first waveguide is bifurcated on one end into two waveguide branches which form first and second waveguide terminations each physically coupled to one end of the slotline. The second waveguide is electrically coupled to the first waveguide at a location spaced apart from the branches. The third waveguide is electrically coupled to the slotline at a position located approximately equi-distant from the slotline ends. A first grounding element is connected to the grounds of the first and third waveguides, and is positioned adjacent to the first branch termination. A conductive surface is enclosed by the waveguide branches and the slotline. This enclosed conductive surface has its smallest planar dimension large relative to the width of the slotline. The enclosed surface is further connected to the first and second grounding element across the coplanar waveguide branches. A second grounding element is connected to the grounds for the second and third waveguides, and is positioned adjacent to the second branch termination. First and second diodes are connected by a cathode to the center conductor of the first waveguide first end termination and at an anode to the first grounding element and the enclosed conductive surface. Third and fourth diodes are connected by an anode to the center conductor of the first waveguide the second end termination and at cathodes to the second grounding element and the enclosed conductive surface.

Abstract translation: 一种无源单平面双平衡星形RF混频器，其包括基本上平面的支撑基板，其具有布置在一侧的材料的导电层和形成在其中的槽线以及第一，第二和第三共面波导，其被配置为适应不同的频率。 第一波导在一端分叉成两个波导分支，其形成第一和第二波导终端，每个波导终端物理耦合到槽线的一端。 第二波导在与分支间隔开的位置处电耦合到第一波导。 第三波导在与槽线端近似等距离的位置处电连接到槽线。 第一接地元件连接到第一和第三波导的接地，并且被定位成与第一分支端接件相邻。 导电表面被波导分支和槽线包围。 该封闭的导电表面相对于槽线的宽度具有较小的平面尺寸。 封闭表面还跨越共面波导分支连接到第一和第二接地元件。 第二接地元件连接到第二和第三波导的接地，并且被定位成与第二分支端接件相邻。 第一和第二二极管通过阴极连接到第一波导第一端部终端的中心导体，并且在阳极处连接到第一接地元件和封闭的导电表面。 第三和第四二极管通过阳极连接到第一波导的中心导体的第二端接端子和阴极连接到第二接地元件和封闭的导电表面。

公开(公告)号：US4186352A

公开(公告)日：1980-01-29

申请号：US889171

申请日：1978-03-23

Applicant: Ben R. Hallford

Inventor： Ben R. Hallford

IPC: H01P5/10 ,  H01P5/16 ,  H03D7/14 ,  H03D9/06 ,  H04B1/26

CPC classification number: H01P5/1007 ,  H01P5/16 ,  H03D9/0633 ,  H03D2200/0015 ,  H03D2200/0023 ,  H03D7/1408

Abstract: Microstrip technology is utilized in illustrating new and improved versions of baluns, hybrid junctions and half-wave balanced mixers and full-wave double balanced mixers.

Abstract translation: 微带技术用于说明新的和改进的版本的巴伦，混合连接和半波平衡混频器和全波双平衡混频器。

公开(公告)号：US3818385A

公开(公告)日：1974-06-18

申请号：US29100872

申请日：1972-09-21

Applicant: AERTECH

Inventor： MOUW R

IPC: H03C1/58 ,  H03C7/02 ,  H03D7/14 ,  H03D9/06 ,  H03H7/42 ,  H01P3/08 ,  H02M5/20

CPC classification number: H03D9/0633 ,  H03C1/58 ,  H03C7/027 ,  H03D7/1408 ,  H03D2200/0015 ,  H03D2200/0023

Abstract: A double balanced mixer or modulator utilizing a hybrid junction in which the junction port of the isolated arm is equally excited by two arms connected in parallel to the excited input port. The hybrid junction is formed of compensated baluns which according to one embodiment are connected together with a star arrangement of diodes to form a bias/modulation port resulting in a double balanced mixer or modulator.

Abstract translation: 利用混合结的双平衡混频器或调制器，其中隔离臂的结端口与被激励的输入端口并联连接的两个臂同样激发。 混合结由补偿的巴伦形成，根据一个实施例，它们与二极管的星形结构连接在一起以形成偏置/调制端口，从而产生双平衡混频器或调制器。