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HomeSat CSHUB- Satellite Central Station
- Central Station or Hub Station is a system to function for frequency allocation
for two-way satellite set top box, call set-up control, traffic statistics,
system monitoring/alarm and automatic redundancy replacement.
HUB Standard [ HSCS100]
Transmitter
| RF Range |
Commercial Ku-Band, Ka-Band in the future |
| Transmission Protocol |
DVB-S |
| Modulation |
QPSK |
| Coding |
RS(204,188) and Convolutional Code R=1/2,
3/4, Viterbi Eecoding |
| Transmission Rate |
Up to 45Mbps |
| Input Interface |
10/100 BaseT |
| Output Interface |
Parallel LVDS and Serial ASI |
| Signal Level |
0dBm |
Receiver
| IF Range |
950 ~ 1450MHz |
| Access |
W-CDMA |
| Modulation |
QPSK |
| Coding |
RS(204,188) and Convolutional Code R=1/2,
3/4, Viterbi Decoding |
| Channel Rate |
16Kbps ~ 128Kbps, 384Kbps in the future |
| Signal Level |
-65dBm ~ -35dBm |
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