| 摘要 |
An apparatus includes a first transistor (302) configured to amplify first signal components within a first frequency band of a radio frequency signal, a second transistor (304) configured to amplify second signal components within a second frequency band of the radio frequency signal, and a third transistor (306) configured to amplify third signal components within a third frequency band of the radio frequency signal. The apparatus also includes a degeneration inductor (310) having a first tapping point, a second tapping point, and a third tapping point. The first tapping point is coupled to the first transistor (302), the second tapping point is coupled to the second transistor (304), and the third tapping point is coupled to the third transistor (306). |
