Description
DMB-9000 Professional Receiver complies with all DVB-S, DVB-C and DVB-T standard.DMB-9000 Professional Receiver can receive receiver QAM signals, QPSK singnals and COFDM signals from various sources, and demodulate DVB-S/C/T digital TV signals to MPEG-2 TS. The receiver has two DVB-CI interfaces to support various kind of CA systems. In addition, DMB-9000 can decode MPEG-2 audio and video and output the analog audio and video via embedded MPEG-2 decoder and A/V encoder. DMB-9000 can be used in all digital television headend systems.
FEASURE:
Support such CA system as Irtedo, Conax, Viaccess, MediaGuard, CtyptoWork, NDA, SECA and other
CVBS video and balance stereo audio XRL output
Transparent decryption ASI output or non-decryption output
User-friendly interface
Support OSD teletext (DVB ETS 300706) and caption function
EPG function and PIG (picture in graphics) display support
256 color OSD, support various language
Front Panel, LED display & cursor/execute keys
SPECIFICATION
QPSK signal input
● Input Frequency Range: 950-2150MHz
● Input Level: -25 dBm- -65 dBm
● Symbol rate: 2~45Mb/s,(SCPC or MCPC)
● Rolling off Factor: 0.35
● Punctured rates: 1/2, 2/3, 3/4, 5/6, 6/7, 7/8
● Salomon Decoding: 204,188, T=8&I=12
● Connector: 75ohm, F type
QAM signal input
● Frequency range: 48-858MHz
● Digital Signal input level: -20- -70dBm
● Signal rates: 1-7MBauds
● Demodulation: 16/32/64/128/256 QAM
● Bandwidth: 6, 7, 8 MHz
● FEC: 1/2, 2/3, 3/4, 5/6, 6/7, 7/8;K=7
● Connector: 75ohm,F type
COFDM signal input
● Frequency range: 470-862MHz,174-230MHz
● Signal input level: -20 to -70dBm
● FFT mode: 2k/8K
● Guard interval: 1/4,1/8,1/16,1/32
● Constellation: QPSK,16QAM,64QAM
● Bandwidth: 6/7/8MHz
● FEC: 1/2,2/3,3/4,5/6,and 7/8
● Connector: 75 ohm,F
DS3 input(optional)
● Maximum Input code rate: 44.736Mbit/s
● Format: Unframed Framing according to G.804/G.752(DS3)
● Connector: BNC,75 ohm
DS3 loop through output(optional)
● Maximum Input code rate:44.736Mbit/s
● Format: Unframed Framing according to G.804/G.752(DS3)
● Connector BNC, 75 ohm
Output
● The same 2 ASI outputs at the same time, can cascade the MPEG TS
● LNB input and output : Signal input, loop through output
● Analog AV format: PAL, NTSC, SECAM, BNC connector
● AV RCA
● AV RCA*2
Central control MPU
● CMOS chip: STi5518
● Clock frequency: 81MHz
● SDRAM storage: 8Mbyts
● FLASH storage:2Mbyts
Control
● Front Panel:LCD display & cursor/execute keys
● Connector: RS-232
Power
● Voltage: AC 90-260V
● Frequency: 50-60Hz
● Consumption: Max. 15W
Mechanical Parameter
● Operational temperature 0~45℃
● Storage temperature -20~70℃
● Dimension 318mm(W)×483(L)mm×44mm(H)
● Weight 3kg
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