121.0°W Echostar 9 / Galaxy 23

  • I regretfully noticed that the DVB Dream scanner, like CrazyScan, systematically underestimates the symbol rates of transponders ... :75:

    EchoStar-9, Galaxy-23


    strannik


    The accuracy of the symbol rates was not my concern when scanning 121.0 West in C-Band.

    My prime objective was to see what transponders I could lock.


    For me, CrazyScan, DVB Dream and EBS Pro report the frequencies and symbol rates to within an acceptable threshold.

    It is obvious to me that if DVB Dream reports a symbol rate as 29995 then the true value is 30000.

    Similarly if EBS Pro reports a symbol rate as 7199 then it is obvious that the true value is 7200.



    The accurate frequencies and symbol rates that I measured from 121.0 West are presented in the pictures I uploaded to the "IQ Monitor Tool" topic.

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