SATSAGEN 0.5.3.4

Download SATSAGEN 0.5.3.4 and latest versions from this page:

SATSAGEN Download Page

Highlights:

  • Markers to Max-Hold trace
  • Irradiance compute, in an experimentally way
  • Added NESDR SMArt, NESDR SMArt XTR, nano three, Generic RTL2832/r820t, Generic RTL2832/E4000 devices, and related linearization files
  • Compatibility with LTDZ 35-4400M device
  • Screenshot by pressing the spacebar
  • Added shortcuts: CTRL-M to open Edit SA marker window, CTRL-C to copy the spectrum display to clipboard, CTRL-S to open Settings, and CTRL-T to open the Trace log window
  • HackRF’s manual quadrature in both low and high frequencies ranges
  • Moved all configuration files on the Windows user Documents\Satsagen\Settings folder

Markers to Max-Hold trace

Markers can be added to the Max-Hold trace from this version:

The Max-Hold trace markers will be displayed on the markers table as Channel 1

Irradiance compute in an experimentally way

Using the new Span and Calcmode markers fields, it is possible to use SATSAGEN/ADALM-PLUTO as an EMF meter with appropriate antenna/probe dotation. With the Calcmode sets to 3, the marker switch to the Irradiance computation mode (or EMF measurement mode) where the power measured within the Span is math converted to mW/m² unit.

See this video provided with “Italian” and “English” languages subtitles for some of these basics about the powerful markers:

Screenshot by pressing the spacebar

From Settings Extra tab, check ScreenShot on spacebar to enable this feature.

Screenshots images will be saved on satsagen\ScreenShot folder under User documents by pressing the spacebar during SA or TSA operations.

HackRF’s manual quadrature in both low and high frequencies ranges

Use the RX Device Balance settings panel to fix the HackRF’s quadrature in both frequencies ranges 0-2149MHz and 2150-6000MHz

1) Start the Spectrum Analyzer on 2000000 kHz and 6 MHz of Span
2) Open the panel RX Device Balance (right-click->Adv Controls->RX Device Balance Settings)
3) Find the right I Offset and Q offset values to reach the minimum LO signal
4) Move the Spectrum Analyzer frequency to 3000000 kHz
5) Find the right I High Offset and Q High offset values to reach the minimum LO signal

The above values will be saved and automatically reloaded in the next sessions.

In case of temperature or power supply changes (e.g., by connecting the HackRF on a different PC), you may need to repeat the calibration.

9 thoughts on “SATSAGEN 0.5.3.4”

  1. 1. cannot install on my windows 10 pc: error 1303 – installer has insufficient privileges to access users\ . . \AppData\Roaming\.

    2. will satsagen work with pluto plus ?

    1. Hi John,

      1. Please give me the full path (except user name) where the installer has insufficient privileges to access it.

      2. Sure, SATSAGEN works fine on Pluto Plus

      Cheers

      Alberto

      1. Dear Alberto, with regard to your 2nd answer I have an additional question. The Pluto+ has MIMO (2RX/2TX) available from the hardware. This requires the code change/config setting:
        fw_setenv mode 2r2t and fw_setenv compatible ad9361
        This is according to the developer of Pluto+
        But they also state that after that config/code change SATSAGEN will NOT work anymore.
        I just received a Pluto+ and am a bit reluctant to either try the one or the other and just hope it will work.
        Can you please comment on this?
        Can I make these settings without fearing SATSAGEN will not work anymore or should I just do a try out myself?
        Thank you.

        1. Hi!
          Thank you for your comment!
          SATSAGEN works with the settings you mentioned from version 0.5.1.0 and up, so you can use the last release 0.5.3.4 for example (I checked now with a Pluto+, settings fw_setenv mode 2r2t and fw_setenv compatible ad9361 on SATSAGEN v.0.5.3.4), anyway only the first channel can be used, the two channels operation in SATSAGEN is not implemented yet.
          Cheers
          Alberto

  2. Hi Alberto,
    Thank you for SATSAGEN that is an excellent work.
    But it’s very sad that it doesn’t support the limesdr which is very popular.

    1. Hi!
      I should own one to complete all tests and make the linearizations files.
      I hope to achieve this goal quickly!
      Cheers
      Alberto

  3. Hi Alberto,

    I use satsagen in conjunction with PlutoSDR and also with RTL-SDR. Both work fine. Thank you for your excellent work.
    Some time ago I received two MSI-SDR (Chinese RSR1 clone, blue, with dolphin) and I tried to run them with satsagen. I received the following error message for both of them:
    …..
    Successful connection to RSP1 id 0
    loadStandardRXGainTable return error -1

    The SDRs work with sdr # and HDSDR.

    Do you know advice?

    vy73
    Peter DD8MW

    1. Hi Peter,
      Thank you for your comment!
      The error loadStandardRXGainTable return error -1 means that the file …\Documents\satsagen\settings\RSP1_RX_SGT.xml is not found.
      Try to copy that file from the document folder of the user that installed SATSAGEN or reinstall it with a user with administrator privileges.
      Let me know
      Cheers
      Alberto

      1. Hello Alberto,
        Your tip was good, the file was missing in the user / directory.
        After copying, everything worked.

        Thanks very much!
        vy 73
        Peter DD8MW

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