By adopting advanced QPSK modulation mode technique, this device can receive all digital satellite programs compatible with DVB/MPEG-2. It supports 6 RF +1 ASI signals input and provides 1 ASI output separately which can be applied into digital head end directly. It is a kind of high-performance digital satellite demodulator with functions of continently changing programs, auto-searching frequency and symbol rate as well as friendly operation menus.
Features
◆Complying DVB-S/MPEG-2 standard
◆Multiplexer embedded
◆Automatic forward error correction
◆PCR jitter<=37ns
◆Program memory system in case of power failure
◆ASI interface.Supporting series TS output
◆RS232 interface for controling by software
Specification
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Demodulation
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DVB-S
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Symbol rate
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1~45Mbaud/s
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Error correction code
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RS coder 188/204
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Input
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RF
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6 route
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ASI
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1 route
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Output
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ASI
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1 route
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impedance
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75Ω
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Power supply
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Output Return Loss
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>=12dB
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Miscellaneous
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temperature: 0-45℃(operation), -20 -80℃(storage)
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