Business:
Business:
1.1 OVERVIEW |
DMB-9020 Professional Receiver optional supports DVB-S, DVB-C, DVB-T and DVB-S2 standard.With 2 DVB-CI slot, it also supports various kinds of CA system.DMB-9020 Professional receiver supports MPEG 2, MPEG 4 and H.264 HD decoding,and there are plentiful output interface: CVBS, Y Pb Pr, BNC (audio), SDI, HDMI,AES/EBU and the IP input/output connector.It can be widely used for digital TV programs repeating and IPTV system application. |
1.2 MAIN FEATURES | |
1) Comply to various kinds of DVB-S2/S/-C/-T Tuner standard, it supports MPEG-2, MPEG-4, H.264 HD decoding 2) Supports TS over IP input or output 3) Dual PCMCIA Module slots can de-scramble multi-programs and TS 4) Supports various Conditional Access systems: Irtedo, Viaccess, Conax, Tongfang etc 5) Multiplexing supported and optional programs output 6) Teletext VBI output 7) PID can be pointed by customer and track can be changed 8) BISS 1 and BISS E mode supported. 9) EBU SUBTITLE and DVB SUBTITLE 10) Network remote management and SNMP supported | |
1.3 SPECIFICATIONS | |
DVB-S Input | DVB-S2 Input |
1) Input frequency range: 950~2150MHz 2) Input level: -25~-65dBm 3) Symbol rate: 2~45MS/s 4) Rolling off factory: 0.35 5) Convolution encoding Rates: 1/2,2/3,3/4,5/6,7/8 6) Interleave depth: I=12 7) Polarization: 0/13V/18V(optional) 8) Connector: F type,75ohm | 1) Input frequency range: 950~2150MHz 2) Input level: -25~-65dBm 3) Symbol rate: 5~45MS/s for QPSK 4) 10~31MS/s for 8PSK 5) Rolling off factory: 0.35 for QPSK 6) 0.2 for DSS 7) 0.35, 0.25, 0.2 for DVB-S2 8) Convolution encoding Rates: 1/2,2/3,3/4,4/5,5/6,8/9,8/10 for S2 QPSK 9) 2/3,3/4,3/5,5/6,8/9,9/10 for S2 8PSK 10) 1/2,2/3,3/4,5/6,6/7,7/8 for QPSK 11) Polarization: 0/13V/18V(optional) 12) 0/22K: 0/22KHz optional 13) Connector: F Type, 75ohm |
DVB-C Input | DVB-T Input |
1) Input frequency range: 50-860 MHz 2) Input level: -15~15dBmV 3) Symbol rate: 1-7 MS/s 4) Demodulation: 16/32/64/128/256 QAM 5) Connector: IEC type, 75 ohm | 1) Input Frequency Range: 174-230MHz, 470-862 MHz 2) Input Level: -20~-70dBm 3) FFT: 2K/8K 4) Guard interval: 1/4,1/8,1/16,1/32 5) Modulation: QPSK,16QAM,64QAM 6) Bandwidth: 7/8MHz 7) FEC:1/2,2/3,3/4,5/6, 7/8 8) Connector: IEC type, 75 ohm |
MPEG TS Input | DS3 Input (optional) |
1) 2 ASI input 2) Comply with EN 50083-9 standard 3) Maximum bit rate:170Mbps 4) Useful bit rate: 1-54Mbps 5) ASI format: BYTE or BURST 6) MPEG Packet Length: 188/204 7) Return loss: >10dB 8) Interface: BNC type, 75 ohm | 1) Maximum Input code rate: 44.736Mbit/s 2) Format: Unframed Framing according to G.804/G.752(DS3) 3) Connector: BNC,75 ohm |
Output | A/V Output |
1) 2 ASI output: BNC interface 2) SDI output: BNC interface 3) DS3 loop: BNC interface 4) RF loop: F interface | 1) Video format: 2) HDMI output 3) Y, Pb, Pr component output 4) CVBS output 5) PAL, NTSC, SECAM, BNC connector 6) Audio format: RS232 X 2 7) 2 RS232 Audio output, including AES/EBU digital audio, XLR, non- balance audio and RCA audio output |
TS IP Input/Output | |
1) Connector: RJ45 100base-T 2) Maximum output bit rate: 70Mbits/s 3) UDP/RTP: Multicast or Unicast 4) Multicast control protocol: IGMPV2 | |
Control and Management | Mechanical Parameter |
1) Front panel 2) SNMP | 1) Voltage: AC 90– 260 V, 50/60Hz 2) Consumption: 40W 3) Operating temperature: 0~50°C 4) Humidity: 10%-90% 5) Dimension: 315mm(L)X430mm(W)X45mm(H) 6) Weight: 6 kg |