Home

Recent posts

Typesort icon Title Author Replies Last Post
Sat List Update 19-5-2015-Eutelsat-16A-16-e-Prijem v KA pásme-21 GHz : Downlinkové frekvenčné spektrum lineárnych vektorov V+H na stacionárnom objekte Eutelsat 16A na λ=16E v rozsahu od 21,4 do 22 GHz je delené do štyroch transpondérov s B=108 MHz, pričom celá programová Roman Dávid 05/19/2015 - 08:35
Sat List Update 5-5-2015-Arabsat-5C-20-e-KA-pásmo:Exkluzívna správa od autora Romana Dávida _Potom čo autor identifikoval aktívne vysielanie v doteraz nezadefinovanej časti frekvenčného spektra KA pásma v rozsahu od 19,7 do 20,2 GHz z neznámeho objektu geosynchrónnej Roman Dávid 05/05/2015 - 09:41
Sat List Update 26.8.2010-NEWS in the diagram of the western hemisphere from the Intelsat 906 satellite position 64.2°E in C band : 3 764 R British Telecom BT5-Al Alamia test/feeds & first results of quality measurement in the Central European region ... Roman Dávid. 08/26/2010 - 13:46
Sat List Update 9.6.2010 - SECTION CONSULTING nr.2 : Radio broadcast from North Korea in German from the satellite Thaicom 5 at 78.5°E in C band +++ Roman Dávid. 06/09/2010 - 14:21
Sat List Update continuation No.2 & identification of interference-EXCLUSIVE HD & 3D PREMIERE-FASHION one-America's first HD channel in a 3D format broadcast from Hong Kong to satellite Measat 3 at 91.5°E and results of measurements in Central Europe-SAT DX Roman Dávid. 10/19/2010 - 14:16
Sat List Update 5.8.2010-SAT DX PREMIERE_INSAT 4A at 83.0°E-KU Indian beam : HDTV network TATA Sky India on the f=11 670 H and first results of measurements of HDTV/MPEG-4 broadcasting in central European zone_SHOWCASE HD,ESPN HD,STAR SPORTS India HD,DISCOVERY HD Roman Dávid. 08/05/2010 - 14:08
Sat List Update HYLAS-1-33-5°W-CODING ACM-VCM ON THE DVB-S2 DATA line and practical application of variable changes to the modulation parameters in order to achieve optimalization of ratio BW-Bit/Hz on the KA band line in the spectrum RHCP at a frequency f=19 944.5 MHz Roman Dávid 11/18/2012 - 10:34
Sat List Update 12.2.2010 - Latest news and current results of measurements of three russian networks from Express AM2/MD1 satellites at 80.0°E in C band : 3 625 & 3 675 - spectral anaylsis and defining the status of income_FIRST : 3 875 R Muz TV Russia Roman Dávid. 02/12/2010 - 14:23
Sat List Update 27.7.2022-Roman Dávid prispieva do diskusie na tému : Mlčať je niekdy ZLATO,alebo čo vie Bernie Ecclestone o ruskom prezidentovi V.Putinovi a my nie ... Roman Dávid 07/27/2022 - 08:50
Sat List Update 26.2.2010 - The conditions of reception and the actual measurements from satellites Insat 2E and 4A at 83.0°E in the central european scale : 3 805 H - ESCL India with spectral analysis and definition of quality status_FIRST:3 958 H MPEG-4 Pragya India Roman Dávid. 02/26/2010 - 13:38
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 21.9.10-PREMIERE_Mr.Roman Dávid and his THINK-TANK defines the technical aspects of Iranian packet reception from the Intelsat 902 at 62°E through the Middle East footprint & themes : TP 62-high gain growth in the range 2-4 dB at FEC 2/3+aBER=0 ... Roman Dávid. 09/21/2010 - 12:25
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 9.7.2010-PREMIERE/CONSULTING > LNB Norsat 4206 CF contra SMW WDL TYPE E_Test results of the converters in practice SAT DX No.2: LNB Norsat 4206 CF & difference in signal quality compared to the converter SMW WDL TYPE E... Roman Dávid. 07/09/2010 - 12:23
Sat List Update 8.4.2010 - PREMIERE _DX Forum : Alberto Simao - Macau S.A.R_Insat 4B at 93.5°E - C band _3 725 H PACKET DD Doordarshan India and measuring the quality with the offset antenna 120 cm & spectrum analyzer Rohde & Schwarz ETL & Prolink 4C Premium & Tandberg + Roman Dávid. 04/08/2010 - 16:57
Sat List Update 14.11.2020-PRELOMOVÁ PRÍPADOVÁ ŠTÚDIA od autora Romana Dávida_Autor dokazuje "Signálny model" celodenne stabilného príjmu v móde 24/7 v britskom vyžarovacom diagram UK SPOT BEAM zo satelitu Astra 2F-28,2°E s rovnakým priemerom D=450 cm ... Roman Dávid 11/10/2020 - 09:26
Sat List Update 10.3.2010 - Recent changes in the TV packets CNN-Turner, GlobeCast ... who are part of the East hemispherical footprint of satellite NSS 7 at 22.0°W in C band : 4 179 R-spectral analysis + footprint ....FIRST : 4 179 R Syria TV Roman Dávid. 03/10/2010 - 15:56
Sat List Update 9.5.2010 - SAT DX Forum/A. Simao - Macau S.A.R_ Yamal 202 at 49.0°E-Global footprint in C band:3 740 L-packet Gazprom_results of measurements with the antenna Vertex RSI 9.0m and a comparison of quality within the area of Central Europe and South Asia Roman Dávid. 05/09/2010 - 09:42
Sat List Update 28.8.2009 - NEW DXSATCS MEMBER: Mr. Wiselin D.Herald_Nagercoil_South India + Offset 2.5 ft on Insat 4CR & Edusat at 74.0°E for KU band and PF Mesh 12 ft for C band .... Roman Dávid. 08/28/2009 - 17:15
Sat List Update 14-1-2014-ÚVOD DO PÁSMA X : Satelitná signálna distribúcia v centimetrovom pásme super vysokých frekvencií SHF s označením -X- so šírkou pásma 500 MHz má presne vymedzené downlinkové spektrum od 7250 do 7 750 MHz a je z hľadiska zamerania a obsahu .... Roman Dávid 01/14/2015 - 12:19
Sat List Update 17.9.2012-MODULATION QPSK-ACM-VCM in KA band satellite reception : Inclined Astra 1H at 19.4e _ 18 708 V DVB-S2-QPSK-ACM-VCM TS Stream 01_FEC=1/4 and complete analysis of the spectrum and quality of the secondary radiant with D = 300 cm Roman Dávid 09/17/2012 - 13:12
Sat List Update 6.9.2010-FIRST results of measurements on new transmissions from South Asia by satellite Apstar 2R at 76.5°E - global beam in C band : MPEG-4/FTA NBEX Mountain TV , ATN News , Mahona TV and other 23 results .... Roman Dávid. 09/06/2010 - 15:10
Sat List Update 21.6.2010-SAT DX Forum-A. Simao-Macau_Insat 4A at 83.0°E: 4 134 H News24-E24-Shakti tv_measurement results in a wide footprint of the satellite Insat 4A with the cassegrain reflector Vertex RSI 9.0m+spectral analyzer Rohde & Schwarz ETL + Tandberg TT1260 Roman Dávid. 06/21/2010 - 12:28
Sat List Update 27.12.2023-SES 4 at 22.0°W-CANAL+ AFRIQUE-West Africa:CanalSat Afrique_I have demonstrably attained an exemplary or reference state of reception quality expressed as "Stable reception at 100%" in the DTH category in the minimum monitoring unit t=72 hours Roman Dávid 12/27/2023 - 11:48
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