10 Feb 2013 by Roman Dávid 11-2-2013__FIRST HDTV BROADCASTS FROM EQUATORIAL Africa in the KA band via Eutelsat 7A at 7°E: CCTV AFRICA HD at f=21 465.75 MHz-author demonstrates the high growth in gain reserve ranging from 1 to 1.5 dB,to regularly activated HDTV satellite line ... Show more about 11-2-2013__FIRST HDTV BROADCASTS FROM EQUATORIAL Africa in the KA band via Eutelsat 7A at 7°E: CCTV AFRICA HD at f=21 465.75 MHz-author demonstrates the high growth in gain reserve ranging from 1 to 1.5 dB,to regularly activated HDTV satellite line ...
07 Feb 2013 by Roman Dávid 8-2-13__ DSNG UPLINK in KA band from South Africa over the Eutelsat 7A at 7°E___: The author has identified and recorded a non-coded data exchange between the DSNG car and the headquarters of the tv station Zimbo TV Angola, which contained materials .... Show more about 8-2-13__ DSNG UPLINK in KA band from South Africa over the Eutelsat 7A at 7°E___: The author has identified and recorded a non-coded data exchange between the DSNG car and the headquarters of the tv station Zimbo TV Angola, which contained materials ....
07 Feb 2013 by Roman Dávid 8-2-13__DSNG UPLINK in KA band from South Africa over the Eutelsat 7A at 7°E : 21 601.9 MHz ZIMBO TV LIVE FEED- QPSK modulator was applied with FEC=7/8 and BW=3.35 MHz. Analysis of spectrum and quality of the carrier which was broadcast from the DSNG ... Show more about 8-2-13__DSNG UPLINK in KA band from South Africa over the Eutelsat 7A at 7°E : 21 601.9 MHz ZIMBO TV LIVE FEED- QPSK modulator was applied with FEC=7/8 and BW=3.35 MHz. Analysis of spectrum and quality of the carrier which was broadcast from the DSNG ...
03 Feb 2013 by Roman Dávid 4-2-2013_Sicral 1 at λ=16.2°e.l. satellite is a new research object at extremely high frequencies range from 20 to 44 GHz EHF-KA band,falling under the exclusive control of the Ministry of Defence of the Republic of Italy, which is part of the satellite.. Show more about 4-2-2013_Sicral 1 at λ=16.2°e.l. satellite is a new research object at extremely high frequencies range from 20 to 44 GHz EHF-KA band,falling under the exclusive control of the Ministry of Defence of the Republic of Italy, which is part of the satellite..
27 Jan 2013 by Roman Dávid 28-1-2013___FIRST ANALYSIS OF BROADCASTING in Ka band from HOTBIRD 13A___Analysis of the status of the VSAT-IP-DATA streams,not only the Skyplex services,from Hotbird 13A at 13°E in KA band : The current spectrum analysis of 19 700 to 20 200 MHz .... Show more about 28-1-2013___FIRST ANALYSIS OF BROADCASTING in Ka band from HOTBIRD 13A___Analysis of the status of the VSAT-IP-DATA streams,not only the Skyplex services,from Hotbird 13A at 13°E in KA band : The current spectrum analysis of 19 700 to 20 200 MHz ....
27 Jan 2013 by Roman Dávid 28-1-2013-Eutelsat Hotbird 13A at 13°e-KA band footprint: Satellite operator Eutelsat defines a layering of energy emitted in the diagrams for 4 transponders in Ka-band frequency range from 19 700 to 20 200 MHz with almost pan-European signal availability Show more about 28-1-2013-Eutelsat Hotbird 13A at 13°e-KA band footprint: Satellite operator Eutelsat defines a layering of energy emitted in the diagrams for 4 transponders in Ka-band frequency range from 19 700 to 20 200 MHz with almost pan-European signal availability
20 Jan 2013 by Roman Dávid 21-1-2013 ___ WIDEBAND GLOBAL SATCOM WGS3 at λ=-12° ___ : The full amount of the 3 decodable data ports in the spectrum of LHCP vector with identical 4PSK status,throughput of 45 Mbit/sec and BW = 49.44 MHz ... Show more about 21-1-2013 ___ WIDEBAND GLOBAL SATCOM WGS3 at λ=-12° ___ : The full amount of the 3 decodable data ports in the spectrum of LHCP vector with identical 4PSK status,throughput of 45 Mbit/sec and BW = 49.44 MHz ...
20 Jan 2013 by Roman Dávid 21-1-2013-Continued analysis of satellite WIDEBAND GLOBAL SATCOM WGS-3 at λ=-12°,which provides communications connectivity for U.S. military forces in KA band: DECODABLE DATA PORT No.2-f=20350 MHz and No.3-f=20780 MHz_b-correction Viterbi status ... Show more about 21-1-2013-Continued analysis of satellite WIDEBAND GLOBAL SATCOM WGS-3 at λ=-12°,which provides communications connectivity for U.S. military forces in KA band: DECODABLE DATA PORT No.2-f=20350 MHz and No.3-f=20780 MHz_b-correction Viterbi status ...
13 Jan 2013 by Roman Dávid 14-1-2013-WGS-3 at 12°W-AMERICAN MILITARY STATIONARY SATELLITE IN KA BAND_The author demonstrates a ideal qualitative status identified on the DATA PORT No.1-f=20 730 MHz with a throughput of 45 Mbit/sec using the QPSK constellations at the exit of TBS... Show more about 14-1-2013-WGS-3 at 12°W-AMERICAN MILITARY STATIONARY SATELLITE IN KA BAND_The author demonstrates a ideal qualitative status identified on the DATA PORT No.1-f=20 730 MHz with a throughput of 45 Mbit/sec using the QPSK constellations at the exit of TBS...
