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QPSK TS Demodulator can combine the function of demodulating and multiplexing and multiplex TS stream which is demodulated by DVB-S/S2 8 frequency point RF modulating signal received from satellite antenna. And it can do 4 groups fully independent TS stream output based on the customers’ request, no need to compress or encode digital signal. It can be widely used in satellite digital television headend system, especially for receiving the signal of satellite digital television FTA system and building digital television headend.

*DVB-S/S2 compatible;

*Supporting 8 routes LNB independent or loop input, multiplexing 4 groups of fully independent ASI-TS stream output, each group with 2 output ports;

*Supporting PCR correction and PID remapping;

*Supporting MPEG-2, MPEG-4 re-multiplexed;

*Automatic generation of PSI/SI

*LNB input frequency range: 950-2150MHz;

*The connector complying ASI standard

*SCPC/MCPC compatible, receiving all domestic and foreign non-encrypted digital programs;

*Polarization mode: Horizontal/vertical for option;

*F head for option(13V Horizontal polarization, 18V vertical polarization)

*C/Ku band compatible

*Adopt ultra-low threshold integrated tuner, high reliability, good performance, power off memory *Stable and reliable performance, strong anti-interference capability

Input interface	ASI socket：BNC	2 or 4 routes customized biggest 216Mbps/route
Re-multiplexer		TS Re-multiplex
		PID remapping(manual operation or automation)
		PCR correction
		Automatic generation of PSI/SI
Output interface	ASI	4 routes independent output; each route having 2 outputs from the same origion
PID	PID output range	0X0000-0X1FFF
	Any PID pass-through	realizing any PID pass-through and mapping
	the maximum quantity of chosen PID in each input route	256pcs
Data input	packet format	Automatic identification, 188/204 byte packet, no channel coding
Management interface	Ethernet interface(RJ45)	10/100M(self- adaption)
General features	Size	44mm´482mm´300mm
	Enviroment	0~45℃（work）；-20~80℃（store）
	Power	220VAC±10%，50Hz，35W

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