Title:
HIGH FREQUENCY MODULE AND COMMUNICATION DEVICE
Document Type and Number:
Japanese Patent JP2021190847
Kind Code:
A
Abstract:
To provide a high frequency module including a reception amplifier circuit having a good noise figure.SOLUTION: A high frequency module 1 includes: an antenna connection terminal 100 and a reception output terminal 110; a low-noise amplifier 42 capable of amplifying a high-frequency reception signal input from the antenna connection terminal 100; and a filter 29 connected between an output terminal 120 of the low-noise amplifier 42 and the reception output terminal 110 and having a passband including frequencies of the high-frequency reception signal.SELECTED DRAWING: Figure 1
Inventors:
HAYAKAWA MASASHI
Application Number:
JP2020094567A
Publication Date:
December 13, 2021
Filing Date:
May 29, 2020
Export Citation:
Assignee:
MURATA MANUFACTURING CO
International Classes:
H04B1/40; H03H7/01; H03H7/38; H03H9/54; H03H9/64; H04B1/00
Attorney, Agent or Firm:
Shuichi Yoshikawa
Masao Sakajima
Masao Sakajima
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