Patent ID: 11881844
Assignee: MURATA MANUFACTURING CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A multiplexer comprising: a switch including a common terminal, a first selection terminal, a second selection terminal, and a third selection terminal, the switch being configured to selectively connect the common terminal to the first selection terminal, to the second selection terminal, to the third selection terminal, or simultaneously to at least two of the first selection terminal, the second selection terminal, and the third selection terminal; a first filter connected to the first selection terminal, the first filter having a first pass band; a second filter connected to the second selection terminal, the second filter having a second pass band that is different from the first pass band; a first inductor connected between the third selection terminal and ground; and a second inductor connected between the first filter and the ground, wherein the first inductor and the second inductor are magnetically coupled to one another.