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Second Hand Koupim Chaparral Polarotor I E/A C-Band Roman Dávid 01/06/2018 - 07:19
Second Hand Kúpim kvalitný UNI LNB (14/18 V) pre C pásmo ... Roman Dávid. 07/29/2011 - 05:16
Second Hand Prodám použitý polarizér Hirschmann (Japan) CSP 1210C Roman Dávid. 03/11/2009 - 09:02
Second Hand Prodám Norsat 8515 C-Band DRO LNB ... /have already been sold - jiz prodanej / Roman Dávid. 11/25/2009 - 17:00
Second Hand Koupím středovou používanou anténu Kovosat 120 verze PLM Roman Dávid 01/29/2014 - 06:30
Second Hand Koupim satelitni antenu typu Mesh pro C band Roman Dávid 09/03/2012 - 18:25
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
Sat List Update 7-7-2015-Hispasat-1E-30-západne-vysielanie v KA-pásme :Autor Roman Dávid v premiére analyzuje vysielanie z družice Hispasat 1E v pásme 20 GHz v ktorom identifikoval pôvodom amerického operátora širokopásmového pripojenia do siete internet AOL... Roman Dávid 07/07/2015 - 10:13
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 16.3.11-SAT DX PREMIERE-FREESAT-ITV-BBC-Sky-Astra 2D at 28.2°E-2D North beam:RECEPTION QUALITY H+V-EXCEPTIONAL QUALITY STATUS in the V pol.with bBER=0<e-06<e-05,10 847 V & QPSK constellation analysis and new peak quality at a value bBER=0,actual results.. Roman Dávid. 03/16/2011 - 14:23
Sat List Update 13.2.11-UPDATE No.2-DOORDARSHAN India-INSAT 4B at 93.5°E-wide beam in C band:SPECTRUM ANALYSIS-3 925 H INTERRUPTIONS in TP operation in LIVE preview,current signal status after the failure,detailed analysis of the spectrum,recordings from the carrier lock Roman Dávid. 02/13/2011 - 08:07
Sat List Update 7.11.2009 - PREMIERE/FEATURE - Casual vietnamese feeds channel HTV / Asiasat 4 at 122.5°E/ at f = 4 116 MHz of satellite Measat 3 to 91.5°E in the C band to broadcast from a Imperial hotel in the city of Vung Tau in Vietnam ...+++ Roman Dávid. 11/07/2009 - 18:48
Sat List Update 14-1-2013__FIRST IDEAL STATE OF QUALITY IN KA band-FEC=2/3 of the WGS 3 satellites__ : DECODABLE DATA PORT No.1 in the range of vector LHCP at f1=20 730 MHz with demonstrated quality condition : bBER⇔CBER⇔Pre-Viterbi BER <1Ex10-6 or 1*10-6 Roman Dávid 01/13/2013 - 16:18
Sat List Update 9.10.2009 - SatList update - Arabsat 2B at 30,5°E - KU Middle East & North African footprint : HQ footprint map , spectral diagnostics of TP 5 & 13+ SCPC/QPSK quality analysis .... and first snap : 12 612 H Arabsat Promo Channel +++ Roman Dávid. 10/09/2009 - 17:08
Sat List Update 1/2-SICRAL-1B-11-8e-FOOTPRINT-THE OPERATOR defines the coverage of the territory for bands SHF,EHF+ for secondary radiant of small diameter_THE AUTOR will analyze the downlink frequency spectrum 20.2-21.2 GHz with uplink route in EHF range 43.5-44.5 GHz Roman Dávid 11/30/2012 - 05:20
Sat List Update 26.5.2010-SAT DX Forum - A. Simao-Macau_ Insat 2E at 83.0°E-Asian footprint: 3 550 V-TV9 Telegu India actual measurement results in the Asian footprint of the Insat 2E with Vertex RSI 9.0m antenna + spectrum analyzer Rohde & Schwarz ETL + Tandberg TT Roman Dávid. 05/26/2010 - 14:44
Sat List Update 28.6.2009 - Sat List - Express AM2/MD1 at 80.0°E - C SPOT : first measurement data from the new transponder TP 6 of RSCC Network Roman Dávid. 06/28/2009 - 12:58
Sat List Update 10-4-2024_IS 901-27.5°W_SPIN 1038_SR=83 ksym/s : Low Symbol Rates (SR) in satellite reception practice & Successful application of principles of mathematical combinatorics into the practice ... Case study verified by evidence by Roman Dávid from Lučenec Roman Dávid 04/10/2024 - 10:13
Sat List Update 10-7-2013-A. Simao-Macau S.A.R-Insat 4A at 83°E-C band-PF Vertex 9.0m-PLL LNB Norsat 3220 : 3 725 H NSTPL-Site 1 India-actual results of measurements+QPSK constellation diagram with the Promax TV Explorer HD and analysis of its input/output connectivity Roman Dávid 07/10/2013 - 15:02
Sat List Update 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 ... Roman Dávid 02/10/2013 - 13:27
Sat List Update 4.10.2009 - TV List update - Eutelsat SESAT at 36,0°E - Fixed footprint : 11 077_11 082_11 086_11 091 - four new feeds uplinking from spain provider Telefonica on Eutelsat Sesat at 36.0°E .... Roman Dávid. 10/04/2009 - 15:00
Sat List Update 8.10.2012-WGS-2-60-east_almost immediately after Mr. R.Dávid has published the first results of their scientific and research activities in KA band, the PENTAGON as an administrator has restricted the possibility of C-ID of the Modem at f=20 925 MHz Roman Dávid 10/08/2012 - 15:05
Sat List Update 24.3.2009-Insat 4B at 93,5°E: SUN DTH Network India / HDTV-1 & HDTV-2 tests Roman Dávid. 03/23/2009 - 14:40
Sat List Update 20-1-2021_ASTRA 2G-UK SPOT BEAM_Autor Roman Dávid týmto nespochybniteľne dokazuje pravdivosť jeho tvrdení z prípadovej štúdie č.2 o raste signálnej kvality,ktorá je výsledkom jeho vedecko-výskumnej činnosti a prechod do stavu "KAŽDODENNE STABILNÝ PRÍJEM" Roman Dávid 01/20/2021 - 09:53
Sat List Update 13-9-2023-EUTELSAT 21B/Multistream:Today,for the first time,I am able to use the automated remote control function of my invention and technological process called "Synchronous Nanocorrection" at the output from the Prodelin 370 cm symmetrical reflector Roman Dávid 09/13/2023 - 08:22