Patent ID: 11881840
Assignee: MURATA MANUFACTURING CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A radio-frequency module, comprising:
a mounting substrate having a first principal surface and a second principal surface on opposite sides;
an electronic component mounted on the first principal surface of the mounting substrate;
an integrated circuit (IC) component mounted on the second principal surface of the mounting substrate; and
external connection terminals on the second principal surface of the mounting substrate,
wherein the electronic component overlaps the IC component when the mounting substrate is viewed in a plan view in a thickness direction of the mounting substrate,
wherein the electronic component comprises four or more filters, the four or more filter each having pass bands of different frequency bands,
wherein the four or more filters each comprise an input terminal and an output terminal,
wherein the IC component comprises:
a first switch connected to the input terminals of at least four of the four or more filters, and
a second switch connected to the output terminals of the at least four filters,

wherein the input terminals of the at least four filters are located in a first region of the plan view, the first region including a center of the electronic component, and
the output terminals of the at least four filters are located in a second region of the plan view, the second region being between the first region and a perimeter of the electronic component.