digital satellite receiver
1.Input:ASI,DVB-S2,DVB-C,DVB-T,DS3, IP
2.Output ASI/SDI,IP
3.CAS:Irtedo,Viaccess,Conax,SECA,NDS

IRD1200 Digital TV trans-coding Equipment  

IRD1200 SD Professional receiver is a professional-grade high definition digital signal processor which is special designed for content providers, broadcasters and telecommunications, cable, and terrestrial operators. It receives and demodulates various RF signal and outputs DVB standard transparent MPTS. IRD1200 is a ideal decoder for digital signal and transport stream processing platform. It can be widely used in different DTV systems and can meet the operator's different special request.

Key Features

         Comply to MPEG-2 (MP @ ML), and DVB standards

         Input signal match: TS, QPSK, QAM, COFDM, DS3, IP, etc.

         Dual PCMCIA Module slots can de-scramble multi-programs and TS,support BISS 1/E

         Supports various Conditional Access systems: Irtedo, Viaccess, Conax, SECA, NDS, etc

         1 Way ASI input interface

         4 Way ASI output interface, or 2 way ASI and 2 way SDI output interface

         PID filter (embedded)

         Support TS over IP 100M or GBE input/output

         EBU SUBTITLE and DVB SUBTITLE supported

         TELETEXT VBI output supported

         Network remote management and SNMP supported

Technical Specifications

QPSK demodulator

         Comply to DVB-S,MPEG-2,ETSI 300421 standard

         Input frequency range: 950~2150MHz

         Input level: -25~-65dBm

         Connector: F type, 75ohm

         Symbol rate: 2~45Msps

         Rolling off factory: 0.35

         Viterb correction encoding :  1/2, 2/3, 3/4, 5/6, 6/7,7/8

         RS rate& interlace: 204, 188, T = 8 & I=12

DVB-C QAM Demodulation

         Input Symbol rate : 1~7MS/s(PAL), 1~6MS/s(NTSC)

         Demodulation : 16/32/64/128/256 QAM

         Bandwidth : 6MHz or 7MHz or 8MHz

         Input Frequency : 48~860MHz

         Input level: -15~15dBmV

         Connector: IEC,75 ohm

DVB-T COFDM demodulator

         Full compliance with DVB-T & MPEG2 international standards

         Demodulation:QPSK,16QAM,64QAM

         Bandwidth: 6 MHz/7MHz/8MHz

         FFT: 2K/8K

         Guard interval: 1/4,1/8,1/16,1/32,off

         FEC:1/2,2/3,3/4,5/6, 7/8

         Input Frequency Range: 174-230MHz(VHF), 470-862 MHz(UHF)

         Input Level: -20~-70dBm

         Connector: 75Ω,IEC Female (7/8MHz) or F Female (6MHz) Input

DS3 Input & Output

        Connector: BNC, 75Ω

        Max input rate: 44.736 Mbit/s

        Format: Unframed or framed Framing according to G.804 / G.752 (DS3)

TS over IP output

         IP output : 100Base T

         Max output bit rate: 70Mbits/s

         UDP/RTP: Multicast or Unicast supported

         Multicast control protocol: IGMPV2

Interface Specification

Input interface

         Tuner IN : 1xF type  British or IEC signal input / loop out (DVB-S2/S/T/C optional)

         ASI IN : ASI IN 2xBNC connector,75Ω

Output interface

         ASI OUT : 2x2BNC Interface,75Ω(or 1x2ASI, 1X2SDI output)

         CVBS : 1xBNC, 1xRCA composite video output interface

         Audio L / R : 2x2RCA Two left and right channel output connector

         Digital Audio : 2xXLR interface, 9 pin, AES / EBU digital audio output interface

         RJ45 : 1XRJ45 network management interface, 10/100M adaptive

         1XRJ45 TS Over IP Interface (20/40 series configuration)

Control

         Front panel controls: LCD status display, parameter settings and alarm information

         Network control : Network remote management and SNMP supported

Environment

         Power Supply: AC 90-260V ; 50/60Hz

         Power consumption: 20 W

         Humidity: 10%-95%

         Dimensions: 44(mm)X260(mm)X431(mm) (H)(1RU)

         Weight: 5kg

Receiver product series:

IRD1200-S: Satellite receiver, AV+TS output

IRD1200-SP: Satellite receiver, IP output

IRD1200-C: Cable receiver, AV+TS output

IRD1200-CP: Cable receiver, IP output