Nya och kommande satelliter jan 2019

Det kommer många nya Cubesats, kontinuerligt under hela året. Här är några av de senaste plus kommande:

Nya:

Kommande:

  • JAMSAT NEXUS Planerad till 2019-01-17:
    The NEXUS cubesat will:
    + Provide amateur radio communications via the 145/435 MHz
      transponder and SSTV
    + Download pictures from the 640×480 pixel camera
    + Operate the data downlink at 38400 bps QPSK
    + Compare the performance of the data downlink when using AFSK,
      GMSK and QPSK modes

    NEXUS will be launched from the JAXA Uchinoura Space Center located in
    Kagoshima Prefecture on January 17, 2019 (JST) aboard an Epsilon rocket
    together with OrigamiSat-1 and AOBA-Velox-IV into a 500 km sun sync-
    hronous orbit.

    Linear transponder
    ——————
    Uplink:   145.900-145.930 MHz (CW/LSB)
    Downlink: 435.880-435.910 MHz (CW/USB)
    CW/Data:  435.900 MHz & 437.075 MHz
    Callsign: JS1YAV

    Separation from the rocket is planned for T + 4100 seconds after
    launch at which time NEXUS will be powered on. CW telemetry infor-
    mation will commence transmission 16 minutes, 40 seconds following
    power up.

    The NEXUS team has posted a PDF document in English describing the
    planned initial operations, telemetry format, and preliminary TLEs
    at: http://tinyurl.com/ANS-006-Nexus-Initial-Ops

    NEXUS website in Google English
    http://tinyurl.com/NEXUS-Satellite

    NEXUS Blog
    http://tinyurl.com/NEXUS-Sat-Blog

    JAMSAT in Google English
    http://tinyurl.com/JAMSAT

    Read the AMSAT-UK posting at:
    https://amsat-uk.org/2014/08/24/nexus-cubesat-mode-j-transponder/