| 摘要 |
<p>The objective of the invention is to provide a high frequency module that, although having a simple structure, can keep the isolation between a transmission and a reception sufficiently high. A high frequency module (10) comprises a transmission filter module (30Tx), a reception filter module (30Rx) and a switch element (20). The transmission filter module (30Tx), reception filter module (30Rx) and switch element (20) are mounted on a motherboard (90). The transmission filter module (30Tx) is constituted by a transmission-side baseboard (40Tx) and transmission-side SAW filters (31Tx, 32Tx, 33Tx, 34Tx) mounted thereon. The reception filter module (30Rx) is constituted by a transmission-side baseboard (40Rx) and reception-side SAW filters (31Rx, 32Rx, 33Rx, 34Rx) mounted thereon.</p> |
