摘要 |
A high-frequency circuit is provided that can prevent the generation of an undesired peak and contribute to the reduction in area of a chip. The high-frequency circuit includes an amplifying block 10 in which an amplifying element 11, a choke inductor 12, and a by-pass capacitor 13 are provided, and an amplifying block 20 in which an amplifying element 21, a choke inductor 22, and a by-pass capacitor 23 are provided. Electric power is supplied from a common power terminal 31 to the amplifying element 21 via the choke inductor 22 and to the amplifying element 11 via the choke inductor 12 and a resistive element 37. The amplifying elements 11 and 21, the choke inductors 12 and 22, the by-pass capacitors 13 and 23, and the resistive element 37 are formed on the same substrate.
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