Patent ID: 9001710
Filing Date: 2015-04-07
Classification: H04B

Abstract:
1. A high-frequency module that transmits and receives a plurality of communication signals at least including a first communication signal, a second communication signal, and a third communication signal, the high-frequency module comprising: a switching element that selects one individual terminal from at least three individual terminals and connects the selected individual terminal to a common terminal; and demultiplexers that are connected to the respective at least three individual terminals of the switching element; wherein the switching element and the demultiplexers are mounted on a front surface of a multilayer body of the high-frequency module; the first communication signal, the second communication signal, and the third communication signal each include a transmission signal and a reception signal; a difference between a frequency band of the first communication signal and a frequency band of the second communication signal is smaller than a difference between the frequency band of the first communication signal and the frequency band of the third communication signal and a difference between the frequency band of the second communication signal and the frequency band of the third communication signal; and a third demultiplexer through which the third communication signal is transmitted is mounted between a mounting position of a first demultiplexer through which the first communication signal is transmitted and a mounting position of a second demultiplexer through which the second communication signal is transmitted.