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. This professional receiver 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) Re
turn 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
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