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Appendix A
Technical Specifications
L-Band Input and Processing
General
Parameter
System
Demodulation
Number of RF Inputs
LNB LO Stability
DVB-S and DVB-S2
Symbol Rate
1 to 4.99 MSymbols/s
5.0 to 9.99 MSymbols/s
10.0 to 45 MSymbols/s
Parameter
LNB Phase Noise
Requirement
372
Specification
MPEG-2/DVB Compatible
DVB-S EN 300 421, EN 300 468
DVB-S QPSK, DVB-S2 QPSK and 8PSK
4 (only one active at a time)
Stability
≤ ± 125 kHz
≤ ± 1.0 MHz
≤ ± 3.0 MHz
Specification
-35 dBc/Hz at dF = 100 Hz
-53 dBc/Hz at dF = 1 kHz
-76 dBc/Hz at dF = 10 kHz
-96 dBc/Hz at dF = 100 kHz
-106 dBc/Hz at dF = 1 MHz
-117 dBc/Hz at dF = 10 MHz
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