| 摘要 |
PROBLEM TO BE SOLVED: To provide a diversity receiver front end system including a phase shift component.SOLUTION: A reception system includes a controller configured to selectively activate one or more of a plurality of paths, between the input of the reception system and the output thereof. The reception system 600 further includes a plurality of amplifiers 314a, 314b. The plurality of amplifiers 314a, 314b are provided, respectively, along a corresponding path among the plurality of paths, and configured to amplify the signals received by the amplifiers. The reception system 600 further includes a plurality of phase shift components 624a, 624b. The plurality of phase shift components 624a, 624b are provided, respectively, along a corresponding path among the plurality of paths, and shift the phase of signals passing through the phase shift components.SELECTED DRAWING: Figure 6A |
