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Sat List Update Roman Dávid-ÚVOD do projektu "Referenčné Hodnoty Zisku" : Analýza činiteľov degradujúcich účinnosť premeny elektromagnetického vlnenia na výslednú kvalitu odvodenú od odstupu S/N resp. ChBER a návrh VF reťazca pre referenčné hodnoty zisku v pásmach KA+KU Roman Dávid 12/06/2014 - 10:26
Sat List Update 14-4-2015-Inmarsat-5F1-62-6°E-KA pásmo:Globálny poskytovateľ duplexnej širokopásmovej satelitnej konektivity hlavne pre sektory námorníctva,vrtných plošín a letectva v pásme od 19.7 do 20.6 GHz rožširuje spektrum o 4 streami v ktorých aplikuje .... Roman Dávid 04/14/2015 - 16:00
Sat List Update HISTORICAL EVENT from the author Roman Dávid:THE FIRST SATELLITE BROADCAST packet STV in KA BAND-EHF=27.5-28.6 GHz from satellite Eutelsat 16A-16e in the format DVB-S2/8PSK/MPEG-4: First Topic_Eutelsat 16 at 16.0°e and European + African downlink coverage Roman Dávid 03/05/2013 - 15:57
Sat List Update 17.8.2010-PACKET DD DIRECT PLUS India_Mr.Roman Dávid and his Czech & Slovak DX Satellite Club Think-Tank opening reception center for India's DD Direct Packet from the satellite Insat 4B at 93.5°E & today's topic : current status of the satellite failure Roman Dávid. 08/17/2010 - 15:16
Sat List Update 13.11.2009 - Sat List/Premiere_Intelsat 3R/11 at 43.0°W-a new satellite in the list:footprint-combined coverage of America and Europe,spectral analysis of the TP AE12C and packets HD Lap , Televisa , CNN _FIRST:3 828 V Teletica 7 Costa Rica Roman Dávid. 11/13/2009 - 14:58
Sat List Update 17.11.2010-Russian Express AM44 satellite at 11.0°W and the first measurement of Nigerian carrier CRBC TV in steerable beam + themes : 3 662 RSCC-spectral analysis , 4 106 R CRBC Nigeria-measurement results+video ... Roman Dávid. 11/17/2010 - 10:36
Sat List Update 19.1.11-HD & 1080i UPDATE No.5_Package DISH TV DTH India-NSS 6 at 95.0°E: DISCOVERY HD WORLD India,NATIONAL GEOGRAPHIC CHANNEL HD Asia-HD-MPEG-4-CONAX and the first presentation of reception HD broadcasts in the packet Dish TV in a central European zone Roman Dávid. 01/19/2011 - 15:21
Sat List Update 9.8.2010-PREMIERE/Satellite YAMAL 201 at 90.0°E-footprint C & today's topics : 3 928 L MPEG-4/REN tv-NEW qualitative peak MER=16.7 dB-bBER=0 , new spectral analysis of the transponder TP 2A+3A and and latest results of measurements on 15 packets ... Roman Dávid. 08/09/2010 - 12:57
Sat List Update 19.4.2010 - SAT DX PREMIERE_Insat 2E at 83.0°E - 2E Asian zone in C band/measurements in Slovakia : I have identified a new packet from a provider StreamTel which is broadcast in a range of transponder TP 4 in MPEG-4 compression.._FIRST:3 559 V MPEG-4 S1 Roman Dávid. 04/19/2010 - 14:23
Sat List Update PREMIERE : Roman Dávid and his international expert portal Czech & Slovak DX Satellite Club opens European center for the format of satellite transmission services ABS-S, which is technically the most advanced DTH standard +++ read more Roman Dávid. 12/07/2009 - 16:03
Sat List Update 24.7.2009 -Sat List - NSS 703 at 57,0°E - Global/NW zone/West hemi footprint : VoA Voice of America , PHT MPEG-4 feeds Dubai/Cairo/Beirut/Jerusalem , ETV Ethiopia , BFBS UK ... Roman Dávid. 07/24/2009 - 14:14
Sat List Update 24.3.2010 - FIRST MEASUREMENT of the third packet in DVB-S2/8PSK format, which began broadcasting in the global footprint of satellite Eutelsat W2A through TP 7C : 3 951 R-analysis of the spectrum and quality of new packet_FIRST: STV F2_DVB-S2/8PSK/FTA+++ Roman Dávid. 03/24/2010 - 15:31
Sat List Update 21.9.2019 : Roman Dávid opäť bloguje,provokuje,dráždi,hnevá,básni,pranieruje,bojuje za pravdu,hodnotí,vychvaľuje,kritizuje sám seba,navrhuje riešenia ale aj pomáha osobám z jeho sveta ... Roman Dávid 08/03/2019 - 15:40
Sat List Update 12.6.23-EB-9B/MULTISTREAM:ENIGMA 2 & Silicon Labs Si21662_Aj dnešné merania v jednotke "SNR" na výstupe z Octagon SF4008 potvrdzujú pravdivosť mojich tvrdení o nespochybnitelnom raste v intenzite EIRP v moduse S/S v porovnaní s modusom A/W na f=12 380 MHz Roman Dávid 06/12/2023 - 07:20
Sat List Update 5.6.2009-Sat List-ABS 1 at 75,0°E_Southern/Northern beam : Alghadeer Channel , ROCD , ABS Network , Raduga , GTSS/GeoTel ... Roman Dávid. 06/05/2009 - 13:55
Sat List Update 26.10.12-KA-BAND-SATELLITE-MONITORING-Eutelsat-7a-7e-Europe C beam-21 501.5 MHz-TPA International Angola-I added the results of the analysis in the spectrum of -V- vector with carriers HDTV CCTV Africa,Telemedia feed,Zimbo feed ... Roman Dávid 10/26/2012 - 11:50
Sat List Update 2.9.2009 - Sat List - Express MD1 at 80,0°E - MD1 C footprint : RSCC Russia & TV 3 Russia network - actual reworking with reception data ... Roman Dávid. 09/02/2009 - 13:01
Sat List Update 12-5-2015-Astra 1L-19.2-e-KA pásmo-18-3-18-8 GHz : Objekt Astra 1L je jediným zo štyroch objektov zo sústavy družíc Astra na orbite λ=19,2° vd,ktorého spektrálne kapacity so šírkami pásma B=2x500 MHz pre V+H lineárne rozsahy,vysielajú a pokrývajú ... Roman Dávid 05/12/2015 - 09:40
Sat List Update 28-2-2024-Alcomsat-1 at 24.8°W : 12 232 MHz_H TDA Algeria_I achieved a state of channel error rate bBER or Pre-Viterbi CBER/bBER=<1.0E-6,meaning less than one erroneous bit out of a million to a billion received,during second-level quality peaks_1E-9. Roman Dávid 02/28/2024 - 09:45
Sat List Update 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.. Roman Dávid 02/03/2013 - 12:38
Sat List Update 3.3.11-HD+SDTV UPDATE No.4-DD DIRECT PLUS India-Insat 4B at 93.5°E-Indian SPOT: DD Direct plus HD+SD-Indian broadcasting reception results in Central Europe in HD and SD format-9X,9XM,PTC News,ETC,News Live,Zee Smile,DW Asia,Shakti TV,DD Lok Sabha ... Roman Dávid. 03/03/2011 - 14:42
Sat List Update 18-3-13_THE FIRST ANALYSIS OF THE CARRIER LCF Togo at (f)=21.541275 GHz with SR=1.071 Msym/sec in a -V- range of the satellite Eutelsat 16A-16e: If it is a valid elementary axiom that if even a single -bit- is accepted as defective, then it is considered Roman Dávid 03/17/2013 - 14:55
Sat List Update 3.9.2012 - KA band satellite reception videos-WGS-2 at 60°e : f0=20 925 MHz / IF=1675 MHz _Televes H60 Advanced,Unaohm AP 201 S PLUS,Rover DM16 4HD_results of quality measurement and spectrum analysis Roman Dávid 09/03/2012 - 15:30
Sat List Update 1-5-2024_IS 901-Spirit Radio-SR=83 ksym/s : Roman Dávid hereby demonstrates the successful application of principles of mathematical and software combinatorics along with Wave Physics into the practice of reception of transmission with a SR=83 ksym/s... Roman Dávid 05/01/2024 - 07:38
Sat List Update 17.3.11-EXTRA BONUS No.1-FREESAT-ITV-BBC-Sky-Astra 2D at 28.2°E-2D North beam: ARCHIVED DATA from Think-Tank dxsatcs of 2008 & citizens of the Slovak Republic in the English television channel broadcasting ITV 1 London from the Astra 2D satellite !!! Roman Dávid. 03/17/2011 - 14:01