CPC H03F 3/245 (2013.01) [H03F 1/0211 (2013.01); H03F 2200/222 (2013.01); H03F 2200/451 (2013.01)] | 9 Claims |
1. A power amplifier circuit comprising:
a first transistor having a first terminal to which a first signal is input, and a second terminal;
a second transistor having a first terminal to which the first signal is input, and a second terminal that is electrically connected to the second terminal of the first transistor;
a first resistor having a first end to which a first bias current is supplied, and a second end that is electrically connected to the first terminal of the first transistor;
a second resistor having a first end to which a second bias current is supplied, and a second end that is electrically connected to the first terminal of the second transistor; and
a third resistor having a first end that is electrically connected to the first end of the first resistor, and a second end that is electrically connected to the first end of the second resistor.
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