Appendix C – Technical
Specifications
User Manual for AZ110 Broadcast Satellite Modulator with ASI interface
version 3.2
102
SHAPING THE FUTURE SATELLITE OF COMMUNICATIONS
APPENDIX C – TECHNICAL SPECIFICATIONS
Input interface
ASI/SPI interface (default):
•
2 selectable ASI input on BNC (F) - 50 ohms (coax);
•
2 selectable ASI output (loop through) on BNC (F) - 50 ohms (coax);
•
SPI on 25 pin sub-D connector;
•
Optical ASI on ST (optional);
•
188 or 204 byte mode;
•
Encryption (optional):
-
BISS (single program): mode 0,1, E : up to 54 Mbit/s;
-
BISSM (multiple program): mode 0,1,E :up to 100 Mbit/s.
•
Rate adapter.
Modulation
Supported modulation schemes and FEC
•
DVB-S/DSNG:
Outer/Inner FEC: Reed Solomon /Viterbi;
ModCods:
-
QPSK:
1/2, 2/3, 3/4, 5/6, 7/8;
-
8PSK:
2/3, 5/6, 8/9;
-
16QAM:
3/4, 7/8.
•
DVB-S2:
Outer/Inner FEC: BCH/ LDPC;
ModCods:
-
QPSK:
1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10;
-
8PSK:
3/5, 2/3, 3/4, 5/6, 8/9, 9/10;
-
16APSK:
2/3, 3/4, 4/5, 5/6, 8/9, 9/10;
-
32APSK:
3/4, 4/5, 5/6, 8/9, 9/10.
Baud rate Range
•
DVB-S2:
-
QPSK/8PSK0,05 – 45 Mbaud;
-
16APSK/32APSK
0,05 – 33 Mbaud.
•
DVB-S/DSNG:
-
QPSK/8PSK/16QAM 0.05-45 Mbaud.