ANTENNA MODULE

To provide an antenna module with a reduced signal loss.SOLUTION: An antenna module includes: a first substrate 100 provided with an antenna unit 110; a second substrate 200 stacked on the first substrate; a feeding unit 210 formed in the second substrate and electrically connected to the antenna un...

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Bibliographische Detailangaben
Hauptverfasser:	KIM KI SEOK, YOO SEONGHYUN, CHOI YULIM, YOO GAYOUNG, SHIM JI HYE, PARK CHANGHWA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	To provide an antenna module with a reduced signal loss.SOLUTION: An antenna module includes: a first substrate 100 provided with an antenna unit 110; a second substrate 200 stacked on the first substrate; a feeding unit 210 formed in the second substrate and electrically connected to the antenna unit; and an RF processing unit R mounted on the second substrate so as to be connected to an end of the feeding unit. A dielectric loss of the first substrate is smaller than a dielectric loss of the second substrate.SELECTED DRAWING: Figure 1 【課題】本発明は、信号損失を低減したアンテナモジュールを提供する。【解決手段】本発明のアンテナモジュールは、アンテナ部１１０が備えられた第１基板１００と、第１基板に積層された第２基板２００と、第２基板内に形成され、アンテナ部に電気的に接続するフィーディング部２１０と、フィーディング部の末端に接続するように第２基板上に実装されるＲＦ処理部Ｒと、を含む。第１基板の誘電損失は上記第２基板の誘電損失よりも小さい。【選択図】図１