RSPduo ADS-B Receiver Quality

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  • December 7, 2020 at 10:27 pm #1526
    KA5ZED
    Participant

      Hello

      i have installed the Raspberry Pi Image 0.7 and connected a dedicated ADS-B antenna to the RSPduo. The antenna is 1,8m long and is dedicated to 1090 MHz.

      With the RSPduo i get incoming ADS-B messages with a frequency of 1-4 per second.
      With a China DVB adapter i get ADS-B messages with a frequency of 230-250 per second at the same time. At a 50 cm antenna.

      What options do i have to improve the receiver quality of the RSPduo?

      Thank you for any help.

      December 7, 2020 at 10:31 pm #1527
      KA5ZED
      Participant

        Hardcopy of the DUMP1090 Plot showing the 8 US Dollar china DVB Stick and the RSPduo.

        • This reply was modified 3 years, 4 months ago by .
        Attachments:

        1. rspduo.jpg

        2. ChinaAdapter.jpg

        3. rspduo-1.jpg

        February 2, 2021 at 3:16 pm #1669
        KA5ZED
        Participant

          thanks to everybody. i got it solved.

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