US 12,136,614 B2
Radio frequency module and communication apparatus
Yukiya Yamaguchi, Nagaokakyo (JP)
Assigned to MURATA MANUFACTURING CO., LTD., Nagaokakyo (JP)
Filed by Murata Manufacturing Co., Ltd., Nagaokakyo (JP)
Filed on Feb. 17, 2022, as Appl. No. 17/673,785.
Application 17/673,785 is a continuation of application No. PCT/JP2020/024599, filed on Jun. 23, 2020.
Claims priority of application No. 2019-158613 (JP), filed on Aug. 30, 2019.
Prior Publication US 2022/0173086 A1, Jun. 2, 2022
Int. Cl. H04B 1/40 (2015.01); H01L 23/498 (2006.01); H01L 23/66 (2006.01); H01L 25/16 (2023.01); H03H 9/05 (2006.01)
CPC H01L 25/16 (2013.01) [H01L 23/49827 (2013.01); H01L 23/66 (2013.01); H03H 9/0552 (2013.01); H04B 1/40 (2013.01); H01L 2223/6616 (2013.01); H01L 2223/6655 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A radio frequency module, comprising:
a mounting substrate having a first main surface and a second main surface that face each other;
a first transmission power amplifier configured to amplify a transmission signal in a cellular band; and
a second reception low noise amplifier configured to amplify a global positioning system (GPS) reception signal, wherein
the first transmission power amplifier is mounted on the first main surface, and
the second reception low noise amplifier is mounted on the second main surface.