DIGICAST(DMB-9020) MPEG-2 DVB-T2 Integrated Receiver and Decoder with DVB T2 Tuner input to TS stream output for TV transmitter

MainFeature

• Conforms to standards of MPEG-2(MPML) and DVB-S2/S/T/T2/C Tuner for option, supporting decoding in MPEG-2, MPEG-4, and H.264
• Current working status and parameter settings(English) be displayed on front LCD
• Variety of input/output interfaces, including ASI input and output, CVBS, YPbPr, HD MI, and SDI(2*audio embeddable) outputs, AES/EBU output, TS over IP input/output, DS3 input/output(optional), etc.
• DS3 input(optional) compatible with main network adapter protocols such as Bacro, Huawei, etc., and able to convert signal sources into DS3 format as well
• Configured with 2*DVB-CI slots, supporting main CAM and BISS-1 & BISS-E decryptions
• 2*ASI output with 2*ASI backup for each, out with original bit streams or processed ones
• Bit streams processing: unicast/multicast descrambling, PID multiplexing/filtering, PSI/SI insert, 204/188 conversion
• PID specifiable by subscribers, and channels switchable
• Functions of NIT Search and PMT Auto Update available
• TELETEXT VBI output
• EBU SUBTITLE and DVB SUBTITLE supported
• Ethernet network management and SNMP supported, software updatable by network interface
• Power-off memory function

Specifications

INPUT                                                                                                                                                                                               

DVB-S2 Tuner Input
   Comply to DVB-S2,DVB/DSS standard.
   Input frequency range: 950~2150MHz
   RF Input level: -25~-65dBm
   Symbol rate: 5~45Mbaud for QPSK
                           10~31Mbaud for 8PSK
   Rolling-off factor: 0.35 for QPSK;
                                   0.2 for DSS
                                   0.35, 0.25, 0.2 for DVB-S2
   Convolution code rate: 1/2, 2/3, 3/4, 4/5, 5/6, 8/9, 8/10 for S2 QPSK;
                                             2/3, 3/4, 3/5, 5/6, 8/9, 9/10 for S2 8PSK;
                                             1/2, 2/3, 3/4, 5/6, 6/7, 7/8 for QPSK
   LNB Polarization Voltage: 1/13V/18V(optional),0/22KHz optional
   Connector: F-Female, 75ohm
DVB-S Tuner Input
   Input frequency range: 950~2150MHz
   RF Input level: -25~-65dBm
   Symbol rate: 2~45Mbaud
   Rolling-off factor: 0.35
   Convolution code rate: 1/2, 2/3, 3/4, 5/6, 7/8
   Interleave depth: I=12
   LNB Polarization Voltage: 0/13V/18V(optional), 0/22KHz optional
   Connector: F-Female, 75ohm
QAM Tuner Input
   Input frequency range: 50~860MHz
   RF Input level: 45 ~ 75dBμV
   Symbol rate: 1~7Mbaud
   Demodulation: 16/32/64/128/256QAM
   Connector: IEC-Female, 75ohm
DVB-T/T2 Tuner Input
   Frequency range: 104~862MHz(VHF/UHF)
   RF input level: -20~-70dBm
   Constellation: DVB-T – QPSK, 16QAM, 64QAM;
                             DVB-T2 – QPSK, 16QAM, 64QAM, 256QAM
   Bandwidth: 6/7/8MHz
   FFT: DVB-T – 2K/8K;
            DVB-T2 – 1K/2K/4K/8K/16K/32K
   Guard Interval: DVB-T: 1/4, 1/8, 1/16, 1/32;
                              DVB-T2: 1/4, 5/32, 1/8, 5/64, 1/16, 1/32, 1/64, 1/128
   FEC: DVB-T – 1/2, 2/3, 3/4, 5/6, 7/8;
             DVB-T2: 1/2, 3/5, 2/3, 3/4, 5/6
   Reflection loss: 7dB
   Connector: F-Female
   Impedance: 75ohm
MPEG TS Input
   2+2*ASI input
   Comply with EN 50083-9 standard
   Max. bit rate: 170Mbps
   Effective bit rate: 1~54Mbps
   ASI format: Byte or Burst
   MPEG frame: 188/204 byte
   Return loss: >10dB
   Connector: BNC, 75ohm

DS3 Input and loop out(optional)
   Max. input bit rate: 44.736Mbps
   Format: comply to G.804/G.752 standard
   Connector: BNC, 75ohm
TS PROCESSING                                                                                                                                                                           
   Capable of re-multiplexing and de-multiplexing the TS from Tuner, DS3/E3(optional),ASI and TSoIP input.
   Output the TS through 2+2*ASI port after the processing of de-multiplexing and re-multiplexing
PROGRAM AND PID PROCESSING                                                                                                                                            

   Re-multiplexing, filtering and re-mapping
PSI/SI PROCESSING                                                                                                                                                                     
   Capable of PSI/SI generating, NIT & SDT edit and LCN edit & re-generating.
DVB COMMON SCRAMBLING ALGORITHM                                                                                                                             
   BISS mode: BISS-1, BISS-E
   CI: 2*PCMCIA slots, compatible with major CA CAMs.
OUTPUT                                                                                                                                                                                          

MPEG TS Output
   2+2*ASI output(backup out)
   MPEG frame: 188/204 byte
   Connector: BNC, 75ohm
   Output Bit Rate ≤ 99Mb/s
TSoIP Input/Output
   Connector: RJ45 100Base-T
   Max. output bit rate: 70Mbits/s
   UDP/RTP: Multicast or Unicast supported
   Multicast control protocol: IGMPV2
HD MI Output
   Connector: 1×HD MI, 1.3 interface(up to 1080i)
   Resolution:1080i×30, 1080i×29.97, 1080i×25, 720p×60, 720p×59.94, 720p×50, 480p×60, 576p×50, 576i×25,

                        480i×29.97
   Audio embedded channel: 2×Stereos or digital audio pass through
VIDEO OUTPUT                                                                                                                                                                              
Analogue Video Processing
   1*YPbPr, RCA interface,75Ω
   1*CVBS, BNC/RCA interface,75Ω
   Standard: NTSC, PAL and SECAM
   Resolution of YPbPr: 1080i×30, 1080i×29.97, 1080i×25, 720p×60, 720p×59.94, 720p×50, 480p×60, 576p×50,

                                          576i×25,480i×29.97
   Video output level: I.0 Vp-p±5%(with standard test stream)
   Frequency Response <±1 dB,at 5.5 MHz(PAL/SECAM), 4.2MHz (NTSC),15MHz(HD YPbPr)
   Chroma-Luma Delay <±30 ns
   Field Time Distortion <2%
   Line Time Distortion <1%
   Short Time Distortion <2%
   Differential Gain <3%
   Differential Phase <2°
   Signal to Noise Ratio >55dB (luminance weighted)
 Digital Video Processing
   Standard: comply to MPEG-2(MP   ML for SD, MP  HL for HD)
                                        MPEG 4/H.264 AVC Part 10(MP  L3 for SD, HPL4.1 for HD)
   1+1*HD/SD-SDI(mirrored), BNC interface,75Ω
   SD Standard SMPTE 259M, 270 Mb/s (10bit)
   HD Standard SMPTE 292M, 1.485 Gbit/s (10bit)
   Resolution of SDI: 1080i×30, 1080i×29.97, 1080i×25, 720p×60, 720p×59.94, 720p×50, 576i×25, 480i×29.97
   Video PID bitrate < 80Mbps
   Video output level: 800mV p-p

AUDIO OUTPUT                                                                                                                                                                             
Analogue Audio Processing
   Balanced audio output: 2*XLR
   Balanced audio connecter: 2*RS232 interface(enclosed XLR adaptor cables),600ohm impedance
   Unbalanced audio output: 2*L/R
   Unbalanced audio connecter: 2*RCA interface, 600ohm impedance
   Audio mode: Left, Right, Dual Mono, Stereo
   Cross Talk Among Channels >70dB
   Total Harmonic Distortion <0.3%   400Hz, 1KHz test tone
   Frequency Response ±0.5dB over 20Hz ~ 18KHz
   Output Audio Level: 0dBm,600Ω, adjustable range ±10Db
Digital Audio Processing
   Digital Audio output: 2*AES/EBU output
   Digital audio connecter: 2*RS232 interface(enclosed AES/EBU adaptor cables)
   Sampling rate: 32, 44.1 and 48KHz
   Audio bitrate: 32Kbps, 64Kbps, 96Kbps, 128Kbps, 160Kbps, 192Kbps, 224Kbps, 256Kbps, 288Kbps, 320Kbps,

                            352Kbps, 384Kbps, 416Kbps and 448Kbps for MPEG-1 Layer I
                            32Kbps, 48Kbps, 56Kbps, 64Kbps, 80Kbps, 96Kbps, 112Kbps, 128Kbps, 160Kbps, 192Kbps,

                            224Kbps, 256Kbps, 320Kbps and 384Kbps for MPEG-1 Layer II

   Audio output level: 1Vp-p (with standard test stream)
   Load Impedance 110 Ω (connect with AES/EBU adaptor cables)
BASEBAND DATA OUTPUT                                                                                                                                                         
   Subtitle: DVB, EBU
   VBI data: Teletext, WSS, VFD, VPS
   Closed Caption: EIA 608, EIA 708, EIA 608-to-708

GENERAL OPTIONS                                                                                                                                                                      

Control and Monitoring

   Remote control network, SNMP supported

   Local control: management via Front panel and LCD

Physical and Power

   Voltage: 90~260VAC, 50/60Hz

   Consumption: 40W

   Operating temperature: -10~50ºC

   Humidity: 10~90% (non-condensing)

   Dimensions: 430mm(W)*400mm(D)*45mm(H)

   Weight: 5Kg

Overview

Conforming to MPEG-2(MPML), DMB-9020 HD Professional IRD supports DVB-S2 Tuner standard, and adopts high-quality decoding of MPEG-2, MPEG-4, and H.264 in broadcast level. Its CI descrambling module is able to work with variety of Conditional Access Systems. With distinctive digital decoding technology and dual PCMCIA interfaces, DMB-9020 is able to receive all kinds of cryptographic digital TV signals from satellite, cable or terrestrial by changing different PCMCIA modules.

Configured with various input and output interfaces, DMB-9020 is able to deal with SDH network signals and output transport streams via DS3 adapter module(optional), with DS3 loop out functions furthermore. The device supports TS over IP output. It is easy to operate, and realize remote control and parameter configurations by Ethernet network management. Meanwhile, it is featured with interfaces for analogue composite signals (CVBS), YPbPr, BNC video out port, SDI, HD MI, and AES/EBU audio interfaces. DMB-9020 HD Professional IRD characterizes in high transmission rate, low bit error rate(BER), and standard designed for 19’’ rack mounting. It is quite an ideal choice and application for any digital TV head-end systems.