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Sat List Update 31-3-2015-Astra 3B-23-5°e-KA pásmo : Autor analyzuje spektrum lineárnych vektorov V+H od 21,4 do 22 GHz a zároveň definuje referenčné hladiny zisku derivované od prakticky ideálneho stavu kvality (EIRP=55 dBW) na výstupe z referenčného radianta Prodelin.. Roman Dávid 03/31/2015 - 08:15
Page Express AM22 at 53.0°E Roman Dávid. 02/08/2009 - 16:37
Second Hand Prodam parabolu Prodelin typ 1184 , Jonsa 180 cm Roman Dávid 08/24/2013 - 05:59
Hottest News 6.4.2009 - DX News : SAT DX Premiéra_Skúsenosti s príjmom indického satelitu Edusat na 74,0°E KU Roman Dávid. 04/06/2009 - 18:35
Page Insat 4A at 83.0°E packet Tata Sky Analysis Roman Dávid. 05/12/2010 - 07:53
Second Hand Nabízím k prodeji komponenty od firmy Swedish Microwave Roman Dávid 02/10/2015 - 11:42
Sat List Update 18.5.2009 - Premiere/Sat List : Measat 3 at 91,5°E _KU South Asia beam _ First measuring data derived by dxsatcs experimental waveguide link with real MER increase 2-3+ dB on same dish diameter 3.7 m ! Roman Dávid. 05/18/2009 - 17:26
Video Section Atlantic Bird 3 at 5.0°W - C band Panatlantic footprint : Videos _ DVB-S2/MPEG-4 Télé Réunion , Télé Sahel , 2M Maroc , CRTV , Télé Africa Gabon , RTG 1 Gabon , Alnadi TV , Deutsche Welle Africa ... Roman Dávid. 09/15/2009 - 10:28
Video Section NSS 7 at 22.0°W - East hemi & Global footprint : Videos _ CNN International Europe , France 24 English , 2M Monde Maroc , Qatar TV .... Roman Dávid. 10/02/2009 - 14:50
Sat List Update 6.7.2022-Roman Dávid opäť bloguje : Cukráreň a zmrzlináreň "MOJA SRDCOVKA" je miestom kde sa "Sen mení na pôžitok" (v Bratislave , Banskej Bystrici , Zvolene , Lučenci+online ) Roman Dávid 07/06/2022 - 07:46
Hottest News 19.8.2009 - New Videos from Paksat 1 at 38,0°E - C2 footprint : Mehran tv , Sabzbaat Balochistan TV , Sindh News TV , Virtual University network , Value TV , City News TV Roman Dávid. 08/19/2009 - 13:32
Hottest News 27.11.2009 - Merania HD+SD paketov provajderov z južnej Ameriky v pásme C z družice Intelsat 805 na 55.5°W v kombinovanej Americko/Európskej zóne pri elevačnom uhle len 1.0° : vyžarovací diagram , analýza spektra... :ÚVOD - 3 745 H MPEG-4/HDTV Mediacenter Roman Dávid. 11/27/2009 - 17:53
Sat List Update 15.3.11-Update No.2-FREESAT-ITV-BBC-Sky-Astra 2D at 28.2°E-2D North beam:SPECTRUM ANALYSIS of the H vector-current signal status in the timeline,comparison of reception between the receiver UNAOHM-VANTAGE,analysis of spectrum from 6 different time frames Roman Dávid. 03/15/2011 - 16:01
HDTV Badr 4 at 26.0°E _ 11 958 H HD VISIO TV HDTV MPEG-4/FTA / not broadcast Roman Dávid. 02/02/2009 - 13:41
Sat List Update 1.1.2010 - Radiating diagram of C band satellite Intelsat 4 at 72.0°E and measuring the transmission of broadcast from equatorial Africa : spectral analysis of the TP 2 , footprint map , defining the status of income_FIRST : 3 729 DCC Digital Congo Roman Dávid. 01/01/2010 - 11:31
Sat List Update 20.4.2010 - FIRST measurement at STV Network Cameroon in the Panatlantic footprint of the satellite Atlantic Bird 3 at 5.0°W in C band : 3 638 R STV network & 4 158 L New feeds line Scopus_FIRST : 3 638 R STV 2 +++ Roman Dávid. 04/20/2010 - 13:41
Hottest News 7.9.12.___ PRVÁ ČESKÁ TV v KA PÁSME___Dejinná udalosť : Roman Dávid a jeho Think-Tank dxsatcs.com definuje PRVÉ SATELITNÉ VYSIELANIE českej tv v pásme super vysokých frekvencií KA pásma (SHF) z družice Astra 1H na frekvencii 18 359 MHz Roman Dávid 09/07/2012 - 13:23
Page Express AM33 at 96,5°E Ku Roman Dávid. 02/08/2009 - 17:05
Sat Equipment Roman Dávid : Polohovatelný primárny radiant ako druhá elementárne dôležitá časť reťazca pre generovanie referenčnej hodnoty zisku a praktická demonštrácia plnej kontroly nad uhlovými odchýlkami od ortogonality pri super a extrémne vysokých frekvenciách Roman Dávid 12/06/2014 - 08:14
Sat List Update 17.4.2009 - INSAT 3A/4B at 93,5°E Indian KU Beam : TV Packages DD DIRECT + India , SUN Direct India with total-zero result ! Roman Dávid. 04/17/2009 - 18:31
Sat List Update PREMIERE_Roman Dávid and his Czech & Slovak DX Satellite Club_Think-Tank opens European Centre for Indian packets reception:1, PACKET TATA Sky India from Insat 4A at 83.0°E and today's theme > LIVE spectral analysis & status of reception in Central Europe Roman Dávid. 05/12/2010 - 14:11
Sat List Update 4-3-2015-XTAR-EUR-29-East-X-band : autor analyzuje frekvenčného spektrá vektorov vlnenia LHCP+RHCP v X pásme, stanovuje parametre prenosu pre dva data streami,definuje frekvenciu majáka na fb=7 251 MHz a riadiacich a povelových signálov TTC v spektre+++ Roman Dávid 03/04/2015 - 08:35
Video Section Express AM2/MD1 at 80.0°E - C band : MD1 _ 3 626 R Telekanal Kultura Russia Roman Dávid. 05/28/2009 - 12:36
Video Section Intelsat 906 at 64,0°E - Western Hemisphere footprint : Video _ MPEG-4/QPSK/FTA - 3 998 RC Zee Network UK test card Roman Dávid. 09/17/2009 - 13:48
Sat List Update 5.10.2009 - NEW Satellite on the list - Astra 2C at 31,5°E - West footprint : DVB-S2/QPSK Astra Caption & perfect DVB-S2 PER diagnostics , high quality footprint map , spectral analysis of TP 7 and all another reception data .... + DVB-S2 PER diagnostics Roman Dávid. 10/05/2009 - 16:53