| 摘要 |
A power amplifier includes an amplifying element, a bias circuit, a common power supply terminal, and a resistor or an inductor. The bias circuit is connected to the amplifying element and supplies a bias voltage to an input terminal of the amplifying element. The bias circuit and an output bias terminal of the amplifying element are connected to the common power supply terminal. The resistor or the inductor is connected in series between the bias circuit and the common power supply terminal. |
