Advanced DVB-S2 Receiver Operational Manual
SR1 Specifications
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9 SR1 Specifications
Specifications may vary with different versions of the SR1. For further details, please contact
Ayecka.
9.1
Receiver DVB-S2 Mode
The Receiver DVB-S2 Mode includes the following specifications:
Mbodulation: QPSK, 8PSK, 16APSK, 32APSK (limited to 8PSK CCM in dual demodulator
mode).
Channel Rate: Up to 150 Mbps. Not limited by packet per second rate.
Symbol Rates: 0.1Msps to 45Msps (limited to 30 Msps in dual demodulator mode) (limited to
37Msps in 32APSK).
Roll-off Factors: 0.2, 0.25, and 0.35.
Coding: LDPC and BCH decoder as for DVB-S2 requirements.
Code Rates: ½, 3/5, 2/3, ¾, 4/5, 5/6, 8/9, 9/10.
Framing: DVB-S2 framing.
Modes: Dual receiver in CCM / 8PSK mode only.
9.2
Receiver RF
The Receiver RF includes the following specifications:
Input Freq: 950Mhz – 2100Mhz (L-band):
Input Signal Level: -35 to -75 dBm
Input Connector: Type F, 75 Ohms
9.3
LNB power and Control
The LNB Power and Control includes the following specifications:
14/18V
22Khz
DiSEqC 2.0
Max current 300ma
9.4
TS Processing
The TS Processing includes the following specifications:
PID / MAC Filtering: 4 to 8 PIDS / MAC / IP triplets. Configurable between the two Rx channels
MPE: Implementation of EN 301192. Packet and non-Packet mode
Multicast: Enable / Disable per PID
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