Latest update from satellite list
17-12-2012__FIRST FEED CHANNEL IN KA band from Astra 1H-19.4__18 510,856 MHz DVB-S2-QPSK FEED ERICSSON Service-Link Margin level LM=5.8 dB is the determining factor of a stable carrier lock, which augmented by qualitative analysis of QPSK constellation
author : Roman Dávid_founder of Czech & Slovak DX Satellite Club - Think-Tank at www.dxsatcs.com
10-12-12--PENTHOUSE 3D as the FIRST 3D BROADCAST IN THE SHF-KA band from Astra 1H-λ=19,4°e object at f=18365 MHz with a throughput of 14.8 Mbit/sec and with almost ideal qualitative conditions that express QPSK constellation diagrams of the TBS 5925 tuner
author : Roman Dávid_founder of Czech & Slovak DX Satellite Club - Think-Tank at www.dxsatcs.com
updated : 10.12.2012
10-12-12--PENTHOUSE 3D-FIRST 3D BROADCAST in KA band in DVB-S2-QPSK format_Author Roman Dávid demonstrates the qualitative status PER-Packet Error Rate+Link Margin of DVB-S2 format with less than 1 false packets of the total 10 million received packets
author : Roman Dávid_founder of Czech & Slovak DX Satellite Club - Think-Tank at www.dxsatcs.com
updated : 10.12.2012
10-12-12-PENTHOUSE 3D-FIRST 3D BROADCAST IN KA BAND-inclined object Astra 1H at λ=19,4°e_In the following news the author demonstrates the multiple growth of the gain margin on the applied carrier frequency f=18 365 MHz derived from same secondary radiant
author : Roman Dávid_founder of Czech & Slovak DX Satellite Club - Think-Tank at www.dxsatcs.com
the content synopsis from the author : updated : 10.12.2012
2/2-Sicral-1b-11-8e_TELESPAZIO-SELEX DATA TERMINAL at f=20 535.25 MHz to a MILITARY SATELLITE SICRAL 1B in EHF-EXTREMELY HIGH FREQUENCY BEAM: Roman Dávid demonstrates high level of GAIN of more than 7 dB-FEC=1/2 in the course of a QPSK constellation
author : Roman Dávid_founder of Czech & Slovak DX Satellite Club - Think-Tank at www.dxsatcs.com
updated : 3.12.2012