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    【Earth station】
    We have set up a ground station in Funabashi campus for performing reception of data from the satellite, the transmission of the instruction in Nihon University. Equipped with Yagi antenna with an omni-directional antenna on the roof, earth station through them - we will conduct inter-satellite communication. This station is a radio station owned by the Japan Amateur Radio League (JARL).

    【Station details】

    • Call sign : JS1YAW
    • Location : 〒274-8501
      Nihon University Funabashi Campus Building3 Room345, 7-24-1 Narashinodai,Funahashi city,Chiba Prefecture
      Latitude:+35.725° Longitude:+140.056944° Height above sea level:50m


    【System diagram】
    The system diagram of the earth station is as follows. It is possible to receive in two method, a circular polarization reception method and a polarization diversity (horizontal polarization / vertical polarization) method, three polarization.

    【Using the machine】


    Imperial power system devices

    Power supply unit

    Transceier/Receiver


    TNC(Terminal Node Controler)

    Antenna Remote Controler

    Direction Rotator


    Elevation Rotator

    Yagi-Uda Antenna

    GP Antenna

    SDR(For π/4 shift QPSK transmitter)

    SDR(For FSK transmitter)

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