Title:
HIGH FREQUENCY MODULE
Document Type and Number:
WIPO Patent Application WO/2019/188875
Kind Code:
A1
Abstract:
According to the present invention, a high frequency module (10) is provided with a high frequency switch (11), filters (21-23, 31-33) and connection circuits (41-46). The high frequency switch (11) has filter-side terminals (Ps1-Ps6). Each of the filters (21, 22, 23) is provided with a plurality of filters that have different characteristics. The filters (31, 32, 33) are provided with one kind of filter. The connection circuits (41, 42, 43) respectively connect the terminals (Ps1, Ps2, Ps3) of the high frequency switch (11) and common terminals (Pc21, Pc22, Pc23) of the filters (21, 22, 23) to each other. The connection circuits (44, 45, 46) respectively connect the terminals (Ps4, Ps5, Ps6) of the high frequency switch (11) and the filters (31, 32, 33) to each other. The connection circuits (41, 42, 43) are shorter than the connection circuits (44, 45, 46).
Inventors:
YAMAGUCHI YUKIYA (JP)
HARADA SHUN (JP)
HARADA SHUN (JP)
Application Number:
PCT/JP2019/012316
Publication Date:
October 03, 2019
Filing Date:
March 25, 2019
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H04B1/401; H03H7/46; H04B1/00
Domestic Patent References:
| WO2012093539A1 | 2012-07-12 |
Foreign References:
| JP2017098630A | 2017-06-01 | |||
| JP2012044290A | 2012-03-01 |
Attorney, Agent or Firm:
KAEDE PATENT ATTORNEYS' OFFICE (JP)
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