Murata Manufacturing Co., Ltd.

Kouki Shimizu

Toru Kurisu

Yushi Soeta

Kentarou Kawabe

Akihiro Yamakawa

A multilayer body has a structure including insulating layers stacked on each other in an up-down direction. A first conductive layer is on a top main surface of one of the insulating layers. A first signal is transmitted through the first conductive layer. A second conductive layer is on a same insulating layer that the first conductive layer is on. The second conductive layer is on a same main surface as the top main surface or the bottom main surface of the insulating layer on which the first conductive layer is located. A second signal having a higher frequency than the first signal is transmitted through the second conductive layer. A top conductive layer is above the second conductive layer. A thickness of the second conductive layer in the up-down direction is smaller than that of the first conductive layer in the up-down direction.

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Nagaokakyo, Japan

Kouki Shimizu