Invention Grant
- Patent Title: Radio frequency transmitter, power combiners and terminations therefor
-
Application No.: US14140519Application Date: 2013-12-25
-
Publication No.: US09722571B2Publication Date: 2017-08-01
- Inventor: Ming-Da Tsai
- Applicant: MEDIATEK INC.
- Applicant Address: TW Hsin-Chu
- Assignee: MediaTek, Inc.
- Current Assignee: MediaTek, Inc.
- Current Assignee Address: TW Hsin-Chu
- Agency: Wolf, Greenfield & Sacks, P.C.
- Main IPC: H03H7/48
- IPC: H03H7/48 ; H04B1/04 ; H01F19/04
Abstract:
A power combiner includes a planar figure-8 shaped primary winding and a planar figure-8 shaped secondary winding; wherein, the planar figure-8 shaped primary winding is substantially overlaid with the planar figure-8 shaped secondary winding. In addition, there is provided a radio frequency (RF) transmitter having a power combiner, where the power combiner includes a planar figure-8 shaped primary winding and a planar figure-8 shaped secondary winding, wherein the planar figure-8 shaped primary winding is substantially overlaid with the planar figure-8 shaped secondary winding.
Public/Granted literature
- US20140357206A1 RADIO FREQUENCY TRANSMITTER, POWER COMBINERS AND TERMINATIONS THEREFOR Public/Granted day:2014-12-04
Information query
IPC分类:
