公开(公告)号：US06628230B2

公开(公告)日：2003-09-30

申请号：US10246701

申请日：2002-09-19

申请人： Shigeyuki Mikami ,  Tetsuya Kouchi ,  Hiroyasu Matsuzaki ,  Kazutaka Mukaiyama ,  Koichi Sakamoto ,  Toshiro Hiratsuka ,  Takatoshi Kato ,  Yohei Ishikawa

发明人： Shigeyuki Mikami ,  Tetsuya Kouchi ,  Hiroyasu Matsuzaki ,  Kazutaka Mukaiyama ,  Koichi Sakamoto ,  Toshiro Hiratsuka ,  Takatoshi Kato ,  Yohei Ishikawa

IPC分类号： G01S728

CPC分类号： H01P1/20363 ,  H01P5/02 ,  H05K1/0239 ,  H05K1/142

摘要： A radio frequency module includes a multi-chip substrate divided into separate substrates. An antenna block, a duplexer block, a transmitter block, a receiver block, and an oscillator block are formed on the separate substrates. Connection resonators, which are connected to transmission lines, are formed at edges of the separate substrates. The connection resonators on adjacent ones of the separate substrates are arranged close to each other such that the two adjacent resonators are electromagnetically coupled to each other. Thus, the transmission lines on the separate substrates are interconnected, and a signal can be propagated among the blocks.

摘要翻译： 射频模块包括分为独立基板的多芯片基板。 在分离的基板上形成天线块，双工器块，发送器块，接收器块和振荡器块。 连接到传输线的连接谐振器形成在分离的基板的边缘处。 相邻的分离的基板上的连接谐振器彼此靠近地布置，使得两个相邻的谐振器彼此电磁耦合。 因此，分离的基板上的传输线互连，并且可以在块之间传播信号。

公开(公告)号：US06891452B2

公开(公告)日：2005-05-10

申请号：US10373091

申请日：2003-02-26

申请人： Shigeyuki Mikami ,  Kiyoharu Kochi ,  Akiko Kochi ,  Hiroyasu Matsuzaki ,  Kazutaka Mukaiyama ,  Koichi Sakamoto ,  Yohei Ishikawa

发明人： Tetsuya Kouchi

IPC分类号： H01P1/203 ,  H01P1/16 ,  H01P1/212 ,  H01P3/02 ,  H01P7/00 ,  H03H5/02

CPC分类号： H01P3/023 ,  H01P7/005

摘要： A high-frequency circuit device includes a dielectric substrate. A planar conductor is provided on each of top and bottom surfaces of the dielectric substrate and a slot line is formed on the top surface. Also, undesired-wave propagation preventing circuits, each including multistage band-elimination filters, are provided on the top surface of the dielectric substrate, with the slot line therebetween. Each of the band-elimination filters includes two conductive lines and a resonator which is provided at a portion of one of the conductive lines and which includes two spiral lines. Accordingly, propagation of an undesired wave of the band whose center is the resonance frequency of the resonator can be prevented.

摘要翻译： 高频电路装置包括电介质基板。 平面导体设置在电介质基板的每个顶表面和底表面上，并且在顶表面上形成槽线。 此外，在电介质基板的上表面上设置有包括多级带阻滤波器的不希望波传播阻止电路，其间具有槽线。 每个带除滤波器包括两条导线和一个谐振器，该谐振器设置在一条导线的一部分并且包括两条螺旋线。 因此，可以防止其中心是谐振器的谐振频率的频带的不需要的波的传播。