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4-12-2024_AMOS 3 at 4.0°W & YES Israel >Author Roman Dávid defines a new reference frequency and the attributes for selecting f₀ = 10,890 MHz within the Middle East footprint of the Amos 3/7 satellite constellation at 4.0°W for the Central European region

Posted December 4th, 2024 by Roman Dávid

 
odkaz na novinku : https://www.dxsatcs.com/content/amos-3-7-middle-east-yes-reception-reference-f0
                                                                                                                                                                                          

6-11-2024_BADR 7-26°E_NW Africa :The technological invention by Roman Dávid, titled "Synchronous Nanocorrections," is undoubtedly a GAME CHANGER in the field of sat. reception. Today, I can demonstrate the significant benefit of this technology_+3,6 dB

Posted November 6th, 2024 by Roman Dávid

 

►The Center for Scientific and Research Activities Focused on the Possibilities of Satellite Reception from the Footprint
"Northwest Africa" in the Central European Region of the Satellite Badr 7 at 26.0°E, by the author Roman Dávid from Lučenec

►Zentrum für wissenschaftliche und forschende Aktivitäten zu den Möglichkeiten des Satellitenempfangs vom Footprint „Nordwestafrika“
im mitteleuropäischen Raum des Satelliten Badr 7 bei 26,0°O, verfasst von dem Autor Roman Dávid aus Lučenec

9-10-2024_Radio Laayoune_The first verification at a minimum Carrier-to-Noise ratio (C/N) of 9.4 dB for carrier lock with an applied Symbol Rate (SR) of 175 ksym/s, during a sufficiently long single continuous monitoring period of t=96 hours...

Posted October 9th, 2024 by Roman Dávid

                                                                      
         Low Symbol Rates (SR) in the practice of satellite reception
        Niedrige Symbolraten (SR) in der Praxis des Satellitenempfangs
           Nízke Symbolové rýchlosti (SR) v praxi satelitného príjmu

                                                  

11-9-2024_LUXE Radio: Today, I can demonstrate 100% reception stability on each of the 3 applied oscillators over a total monitoring period of t=136 hours, with a quality peak SNR=15.5 dB on the LUXE Radio, with an SR value of 185 ksym/s

Posted September 11th, 2024 by Roman Dávid

                                                                      
         Low Symbol Rates (SR) in the practice of satellite reception
        Niedrige Symbolraten (SR) in der Praxis des Satellitenempfangs
           Nízke Symbolové rýchlosti (SR) v praxi satelitného príjmu

                                                  

14-8-2024_The very first satellite signal distribution of MED Radio with a Symbol Rate (SR) of 171 ksym/s at a frequency of 11,599.760 MHz has become a new part of the frequency capacity of transponder DW7 in the western beam of the Eutelsat 21B satellite

Posted August 14th, 2024 by Roman Dávid

                                                                      
         Low Symbol Rates (SR) in the practice of satellite reception
        Niedrige Symbolraten (SR) in der Praxis des Satellitenempfangs
           Nízke Symbolové rýchlosti (SR) v praxi satelitného príjmu