| 摘要 |
A high-frequency module includes a balanced demultiplexer including a pair of balanced signal terminals and that has at least one of high differential isolation and high differential attenuation. A distance between an antenna terminal and a second balanced signal terminal provided on a mounting surface of a circuit board is greater than the antenna terminal and a first balanced signal terminal. On a back surface of the circuit board, a distance between a first back surface side electrode pad to which the antenna terminal is connected and a fourth back surface side electrode pad to which the second balanced signal terminal is connected is less than a distance between the first back surface side electrode pad to which the antenna terminal is connected and a third back surface side electrode pad to which the first balanced signal terminal is connected. |
