High frequency circuit, front-end circuit, and communication device

A high frequency circuit comprising:

• a first terminal, a second terminal, and a third terminal;
• a first path connected between the first terminal and the second terminal and transferring a signal in a first frequency band;
• a second path connected between the first terminal and the third terminal and transferring the signal in a second frequency band that is different from the first frequency band;
• a first matching element and a first amplifier both arranged in the first path;
• a first switch connected between a reference terminal and a part of the first path, the part of the first path spanning between the first matching element and the first amplifier;
• a second matching element and a second amplifier both arranged in the second path;
• and
• a second switch connected between the reference terminal and a part of the second path, the part of the second path spanning between the second matching element and the second amplifier,
• wherein the first switch is turned to an off-state and the second switch is turned to an on-state when the signal is transferred to the first path, and
• the first switch is turned to an on-state and the second switch is turned to an off-state when the signal is transferred to the second path.