link : 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
CZECH & SLOVAK DX SATELLITE CLUB Think-Tank Roman Dávid - author & founder