The X(M)DVB Demodulator Decoder is a cost effective professional integrated receiver decoder. It is widely used in the satellite, cable and terrestrial TV network with different tuner frontend DVB-S2/S, DVB-C and DVB-T. It demodulates the RF signal to the transport stream with ASI output. With dual DVB common slots,ⅢX(M)works with most of the well known CAS in the market and decrypts multiple services in a transport stream. The on board decoder can process a variety of digital video and audio formats in MPEG-4 AVC/H.264 and MPEG-2, in Standard Definition and in High Definition. The TV channel is decoded to digital and analog outputs, HDMI, YPbPr, CVBS, balanced and un-balanced audio. The powerful demodulation, decryption and decoding capabilities, combined with user friendly WEB GUI and SNMP based remote control makes this equipment one of the most competitive professional IRD in the market.
Multiple tuner inputs DVB-S2/S, DVB-C, and DVB-T
2x DVB-CI Slots, Multi Programs, BISS-1 and BISS-E decryption
SD/HD MPEG-2 and MPEG-4/H.264 digital video decoding
Two digital audio channel decoding of MPEG1 Layer II and AAC
Rich Analog and Digital Outputs including, CVBS, YPbPr, HDMI, XLR
Remote Control and Supervision by SNMP, HTTP WEB
Dynamic PMT auto detection and updating
Support VBI TELETEXT, EBU/ DVB Subtitle, Closed Caption
Configuration save and load after power off
Characteristics (JXDH-6002 ll7) JXDH-6002 ll8
QPSK Demodulation & FEC Parameters
Input Frequency Range C & Ku Band, 950~2150 MHz
Input Level -25 dBm ~ -65 dBm
Input Impedance 75 Ω F type
Symbol Rate 2~45 Mb/s (SCPC or MCPC)
Rolling Off Coefficient 0.20 or 0.35
FEC ½, 2/3, 3/4, 5/6, 6/7, 7/8
Reeds Salomon Decoding 204, 188, T = 8 & I=12
DVB-C QAM Demodulation
Connector IEC, Female (7/8 MHz) or F Female (6 MHz) Input
Input Symbol Rate Range 1~7 Mbs (PAL), 1~6 Mbps (NTSC)
Demodulation 16/32/64/128/256 QAM
Tuner Bandwidth 6 MHz or 7 MHz or 8 MHz factory optional
FEC Decoder ½, 2/3, 3/4, 5/6, 7/8; K=7
Frequency Range 50~860 MHz
Digital Signal Input Level -15~15 dBmV
Input Impedance 75 Ω F-type
DVB-T COFDM Demodulation
Connector IEC, Female (7/8 MHz) or F Female (6 MHz) Input
1 IF Loop through Yes
Frequency Range 470-862 MHz, 174-230 MHz
Input Symbol Rate Range 4.98~31.67 Mbit/s (8 MHz bandwidth)
Constellation QPSK, 16-QAM, 64-QAM
Tuner Bandwidth 8 MHz
Digital Signal Input Level -20 to -75 dBmV
Input Impedance 75 Ω unbalanced
FFT mode 2K/8K
Guard Interval 1/4, 1/8, 1/16, 1/32, off
FEC Code Rate ½, 2/3, 3/4, 5/6 and 7/8
Ds3 Input
Input Impedance 75 Ω
Maximum Output Code Rate 44.736 Mbit/s
Connector BNC
Format Unframed Framing according to G.804/G.752 (DS3)
TS over IP Output
Connector 100 base-T RJ45
Output Bit Rate 70 Mbits/s Max.
UDP/RTP Multicast or Unicast
Multicast Control Protocol IGMPV2
I/O Interface on back panel
LNB I/O 1×Input, 1×loop through output
RS-232 1×9-pin D-sub male
Rj45 1×Ethernet control port, 1×TS over IP output (factory optional)
ASI input 1
ASI output 2×Redundant output
SDI output 1 (optional)
RGB output 1×RCA
CVBS output 1×RCA, 1×BNC
Audio XRL Balance Output 1
General
Operating Temperature 0-45 С
Humidity <85%
Power Supply AC 90V~260V 50Hz/60Hz
Dimensions 483 mm×255 mm×44 mm
Approximately Net Weight 4.2 kg