公开(公告)号：US09318801B2

公开(公告)日：2016-04-19

申请号：US13828954

申请日：2013-03-14

Applicant: QUALCOMM Incorporated

Inventor： Bruce Judson ,  Cong T Nguyen ,  Peter D Heidmann ,  Joseph Patrick Burke ,  Vladimir Aparin

IPC: H01Q1/50 ,  H01Q9/16 ,  H04B1/18 ,  H04B1/04 ,  H04B1/525 ,  H04B1/58

CPC classification number: H01Q1/50 ,  H01Q9/16 ,  H04B1/0458 ,  H04B1/18 ,  H04B1/525 ,  H04B1/581

Abstract: A wireless device is described. The wireless device includes an antenna. The wireless device also includes a hybrid transformer. The wireless device further includes a frequency matching termination port. The frequency matching termination port provides impedance matching with the antenna at multiple frequencies. The frequency matching termination port may include multiple resistors, inductors and capacitors that can be switched in/out.

Abstract translation: 描述无线设备。 无线设备包括天线。 无线设备还包括混合变压器。 无线设备还包括频率匹配终端端口。 频率匹配终端端口以多个频率提供与天线的阻抗匹配。 频率匹配终端端口可以包括可以被切换的多个电阻器，电感器和电容器。

公开(公告)号：US20130335291A1

公开(公告)日：2013-12-19

申请号：US13828954

申请日：2013-03-14

Applicant: QUALCOMM INCORPORATED

Inventor： Bruce Judson ,  Cong T Nguyen ,  Peter D. Heidmann ,  Joseph Patrick Burke ,  Vladimir Aparin

IPC: H01Q1/50

CPC classification number: H01Q1/50 ,  H01Q9/16 ,  H04B1/0458 ,  H04B1/18 ,  H04B1/525 ,  H04B1/581

Abstract: A wireless device is described. The wireless device includes an antenna. The wireless device also includes a hybrid transformer. The wireless device further includes a frequency matching termination port. The frequency matching termination port provides impedance matching with the antenna at multiple frequencies. The frequency matching termination port may include multiple resistors, inductors and capacitors that can be switched in/out.

Abstract translation: 描述无线设备。 无线设备包括天线。 无线设备还包括混合变压器。 无线设备还包括频率匹配终端端口。 频率匹配终端端口以多个频率提供与天线的阻抗匹配。 频率匹配终端端口可以包括可以被切换的多个电阻器，电感器和电容器。