RDSSFrequency point：S:2491.75MHz;L:1615.68MHz
RDSSModulation system：S: 0QPSK;L:BPSK
RNSSFrequency point：BD2 Bl1561.098MHz GPSL11575.42MHz
RNSSModulation system: B1:UQPSK;L1:BPSK
RNSSerror rate：B1:C2.046MHz;L1:C/A1.023MHz
