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1. 发明授权

US07848727B2 Integrated radio frequency module 有权
标题翻译：集成射频模块
公开(公告)号：US07848727B2
公开(公告)日：2010-12-07
申请号：US11175961
申请日：2005-07-06
申请人： Christian Block , Miguel Falagan , Isabel Gavela , Holger Fluhr
发明人： Christian Block , Miguel Falagan , Isabel Gavela , Holger Fluhr
IPC分类号： H04B1/10
CPC分类号： H01P5/10 , H01L23/49822 , H01L23/66 , H01L24/48 , H01L25/16 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2924/00011 , H01L2924/00014 , H01L2924/01068 , H01L2924/09701 , H01L2924/19041 , H01L2924/19105 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025 , H05K1/0237 , H05K1/0298 , H05K1/16 , H01L2224/0401 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A radio frequency (RF) module includes a multilayer substrate having dielectric layers and metallization layers that include one or more circuit elements. The metallization layers are located between the dielectric layers. The RF module also includes a symmetric transmission input associated with the multilayer substrate, an RF element on the multilayer substrate to provide RF functionality, and a balun integrated in the substrate behind the symmetric transmission input.
摘要翻译：射频（RF）模块包括具有电介质层和包括一个或多个电路元件的金属化层的多层衬底。金属化层位于电介质层之间。 RF模块还包括与多层基板相关联的对称传输输入，多层基板上的RF元件以提供RF功能，以及在对称传输输入后面集成在基板中的平衡 - 不平衡变压器。

2. 发明申请

US20060058000A1 Integrated radio frequency module 有权
标题翻译：集成射频模块
公开(公告)号：US20060058000A1
公开(公告)日：2006-03-16
申请号：US11175961
申请日：2005-07-06
申请人： Christian Block , Miguel Falagan , Isabel Gavela , Holger Fluhr
发明人： Christian Block , Miguel Falagan , Isabel Gavela , Holger Fluhr
IPC分类号： H04B1/28
CPC分类号： H01P5/10 , H01L23/49822 , H01L23/66 , H01L24/48 , H01L25/16 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2924/00011 , H01L2924/00014 , H01L2924/01068 , H01L2924/09701 , H01L2924/19041 , H01L2924/19105 , H01L2924/30107 , H01L2924/3011 , H01L2924/3025 , H05K1/0237 , H05K1/0298 , H05K1/16 , H01L2224/0401 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要： A radio frequency (RF) module includes a multilayer substrate having dielectric layers and metallization layers that include one or more circuit elements. The metallization layers are located between the dielectric layers. The RF module also includes a symmetric transmission input associated with the multilayer substrate, an RF element on the multilayer substrate to provide RF functionality, and a balun integrated in the substrate behind the symmetric transmission input.
摘要翻译：射频（RF）模块包括具有电介质层和包括一个或多个电路元件的金属化层的多层衬底。金属化层位于电介质层之间。 RF模块还包括与多层基板相关联的对称传输输入，多层基板上的RF元件以提供RF功能，以及在对称传输输入后面集成在基板中的平衡 - 不平衡变压器。

3. 发明授权

US07636025B2 Low-rise duplexer 有权
标题翻译：低层双工器
公开(公告)号：US07636025B2
公开(公告)日：2009-12-22
申请号：US10584374
申请日：2004-11-30
申请人： Isabel Gavela , Alenko Lic , Bernhard Reichel
发明人： Isabel Gavela , Alenko Lic , Bernhard Reichel
IPC分类号： H01P1/213 , H01P1/205
CPC分类号： H01P1/2136 , H01P1/2056 , H01P5/10 , H04B1/52
摘要： A duplexer that includes an input filter (Rx filter), an output filter (Tx filter), and one or more of an isolation line and a delay line is disclosed. The Rx and Tx filters are microwave (MW) resonators and include continuous, internally metallized holes in a ceramic body. The ceramic body includes a metal coating substantially covering the external surfaces of the ceramic body except for an end face and one or more recesses on a bottom side of the ceramic body. An output of the Rx filter on the bottom side of the ceramic body is electrically connected to a balun. The ceramic body has a first height in an area of the Tx filter and a second height in an area of the Rx filter, the second height being less than the first height.
摘要翻译：公开了一种包括输入滤波器（Rx滤波器），输出滤波器（Tx滤波器）以及隔离线路和延迟线路中的一个或多个的双工器。 Rx和Tx滤波器是微波（MW）谐振器，并且在陶瓷体中包括连续的内部金属化孔。陶瓷体包括基本上覆盖陶瓷体的外表面的金属涂层，除了端面和陶瓷体的底侧上的一个或多个凹部之外。陶瓷体底部的Rx滤波器的输出电连接到平衡 - 不平衡转换器。陶瓷体在Tx过滤器的区域中具有第一高度，在Rx过滤器的区域中具有第二高度，第二高度小于第一高度。

4. 发明申请

US20070194862A1 Low-rise duplexer 有权
标题翻译：低层双工器
公开(公告)号：US20070194862A1
公开(公告)日：2007-08-23
申请号：US10584374
申请日：2004-11-30
申请人： Isabel Gavela , Alenko Lic , Bernhard Reichel
发明人： Isabel Gavela , Alenko Lic , Bernhard Reichel
IPC分类号： H01P1/213
CPC分类号： H01P1/2136 , H01P1/2056 , H01P5/10 , H04B1/52
摘要： It is proposed that a balun implemented in LTCC technology shall be incorporated into the microwave ceramic body of a duplexer in such a way that the total overall height of the duplexer is not increased. To do so, the height of the ceramic body in the range of the RX filter is reduced to an area corresponding to the size of the LTCC balun. A compact component is thus obtained with no change in the properties of the Tx filter; this component can supply a symmetrical output signal without any increase in volume for the RX path.
摘要翻译：建议将LTCC技术实现的平衡 - 不平衡变换器并入双工器的微波陶瓷体中，使双工器的整体高度不增加。为此，将RX滤波器范围内的陶瓷体的高度减小到与LTCC平衡不平衡转换器的尺寸对应的区域。因此，在Tx滤波器的性质没有变化的情况下获得紧凑的分量; 该组件可以提供对称的输出信号，而不会增加RX路径的音量。

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