User's Manual

ISO 9001:2000 Cert. N°4500/1
Version 1.1 SDT_ARK6_User_Manual_ENG_vATSC Page 9 of 206
3.1 Digitizer features
Supports the A/D conversion and decoding of NTSC and PAL CVBS inputs
Supports 2 CVBS video and 2 L/R audio inputs
Adaptive 2-D, 5-line, adaptive comb filter
Automatic video standard detection (NTSC/PAL)
Automatic video standard switching
Luma-peaking with programmable gain
3.2 Satellite receivers features
3.2.1 DVB-S/S2
Input DVB-S and DVB-S2 demodulator that conforms to ETSI EN 300 421 and ETSI TR 102 376
respectively.
Dual multi standard demodulation:
 Legacy DVBS and DirecTVTM QPSK
 DVBS2 QPSK, 8PSK, 16 and 32APSK
 Multi-tap equalizer for RF reflection removal
 Wide range carrier frequency tracking loop for offset recovery
Dual multi standard decoding:
 DVBS or DirecTVTM legacy
 DVBS2 FEC and framing
 Up to 190 Mbit/s channel bit rate
Bit error rate monitoring