| 摘要 |
PROBLEM TO BE SOLVED: To provide a high-frequency circuit module capable of preventing sneaking of a transmission signal to a reception circuit, and of having a high packaging density.SOLUTION: A first duplexer 110 related to a first frequency band is mounted on a circuit board 200, and a second transmission filter 122 and a second reception filter 124 configuring a second duplexer 120 related to a second frequency band are embedded and provided in the circuit board 200. The second transmission filter 122 and the second reception filter 124 are embedded and provided at a position at least partially overlapped with a projection region provided in the circuit board and formed by projecting the first duplexer 110 in a thickness direction of the circuit board. The first frequency band and the second frequency band are separated from each other by a predetermined frequency or more. |
