To provide an antenna module capable of alleviating a thermal influence.SOLUTION: An antenna module that is used for an on-vehicle communication device mounted on a vehicle to communicate with a base station device, comprises: a signal processing unit that generates a transmission signal to be transmitted to the base station device by signal processing; a distributor that distributes the transmission signal into a plurality of transmission signals; a plurality of antenna elements provided outside the vehicle to transmit the plurality of transmission signals; and a phase regulator provided between the plurality of antenna elements and the distributor and that performs phase adjustment of the plurality of transmission signals distributed by the distributor. The signal processing unit is provided inside the vehicle.SELECTED DRAWING: Figure 3

    【課題】熱の影響を軽減することができるアンテナモジュールを提供する。【解決手段】 アンテナモジュールは、車両に搭載され基地局装置と通信する車載通信装置に用いられるアンテナモジュールであって、信号処理によって前記基地局装置へ送信すべき送信信号を生成する信号処理部と、前記送信信号を複数に分配する分配器と、前記車両の車外に設けられ、複数の前記送信信号を送信する複数のアンテナ素子と、前記複数のアンテナ素子と、前記分配器との間に設けられ、前記分配器により分配された複数の前記送信信号の位相調整を行う位相調整器と、を備え、前記信号処理部は、前記車両の車内に設けられる。【選択図】図3


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    Title :

    ANTENNA MODULE, ON-VEHICLE COMMUNICATION DEVICE AND VEHICLE


    Additional title:

    アンテナモジュール、車載通信装置、及び車両


    Contributors:

    Publication date :

    2020-08-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04B TRANSMISSION , Übertragung / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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