OVERVIEW

DMB-90E Series Multi-channels Professional Receiver, support 24 Independent Satellite DVB S/S2/S2X tuners/DVBT/ATSC/ISDB-T input to IP TS SPTS multicast or unicast outputs, has also 2 ASI inputs for external TS's sources. It is integrated with tuner demodulation, which can demodulates from 4/ 8/ 12/ 16/ 20/ 24 channel tuners, then output the IP package through different IP address and ports.

The tuners support DVB-S/S2/S2X/T/T2/C/ISDB-T/ATSC optional input, demodulate to TS and encapsulated output IP packet, IP with 3 Gigabit IP input/output (DATA1:IP output over RTMP/HTTP/RTSP/HLS/SRT protocol ;DATA2: IP output over UDP/RTP protocol; DATA3: 128 IP address inputs.

DMB-90E support convert various singal source, tuner, HDMI, ASI, IP to IP stream -RTMP/HTTP/RTSP/HLS/SRT for IPTV distribution, it is an ideal solution for environments where you have a large number of air channel, and widely used in IPTV system, hotel, entertainment facilities, education broadcasting systems at schools and government buildings or any kinds of source signals convert to Cable TV Broadcast System, largely cost down the source gathering of Digital TV Broadcasting System and IPTV/OTT system which based on IP construction. Being the ideal multi-channel professional receiver used for FTA (free to air) IP signal source capture from digital tuner.

FEATURES

•  Input Version: 1: Up to 24 FTA Tuners input

                                     2: Two*Types Tuners+HDMI input-- for example: 8 DVB-S/S2/S2X+8*DVB-T/T2+8*HDMI

                                     3: One type tuner+ HDMI input: 12 DVBS/S2/S2X+8*HDMI

Max 24 channels input whatever which types input, pls consult with sales according your application.

•  2 Different Tuner standard option from DVB-S/S2/S2X, DVB-T/T2, DVB-C, DTMB, ISDB-T/Tb, ATSC-T 
• Operation via LCD Screen and Web Management: Easy to read LCD color front panel that makes it easy to setup and monitor your channels, check firmware, and identify IP addresses without a computer.
• 3 Gigabit IP input/output (DATA1:IP output over RTMP/HTTP/RTSP/HLS/SRT protocol ;DATA2: IP output over UDP/RTP protocol; DATA3: 128 IP address inputs,
• Two separate ASI input for external TS multiplexing
• GigE DATA port can be used for input and output
• Capable of BISS descrambling
• Low cost headend receiver for IPTV/OTT System
• Low power consumption and high reliability with MTBF(Mean Time Between Failure) ≥ 50000 Hours
• Highly compact, High-Integrate
• 24*7 hours working stable, broadcasting quality

SPECIFICATIONS

FTA TUNERS INPUT

DVB-T/T2 Tuner

Frequency range: 30MHz-1000Mhz

Bandwidth: 6Mhz, 7Mhz, 8Mhz

Level: -87 ~ -20dBm

Constellation: QPSK, 16QAM, 64QAM, 256QAM (Only DVB-T2)

FEC Demodulation: DVB-T: 1/2, 2/3, 3/4, 5/6, 7/8

              DVB-T2: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6

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

ISDB-T/Tb Tuner

Input frequency range: 30 ~ 900MHz

Bandwidth: 6MHz

Constellation: DQPSK, QPSK, 16QAM, 64QAM

Interleave: 0, 4, 8, 16

Guard Interval: 1/32, 1/16, 1/8, 1/4

Transmission Mode: 2K, 4K, 8K (FFT)

FEC (Code Rate): 1/2, 2/3, 3/4, 5/6, 7/8

DVB-C Tuner 

Input frequency range: 110 ~ 862MHz

DVB-C (J83.A, J83.C, NO Annex B)

Carrier: Annex A、Annex C

Constellation (QAM): 16, 32, 64, 128, 256, 64/256

Bandwidth (Mhz): 8, 6

Symbol Rate (Mbaud): 5-7, 4.2-5.3

Tuner interface: Connecter F-female type

DVB-S/S2/S2X Tuner

Input frequency: 950-2150Mhz

Symbol rate: 1~54MSps (DVB-S QPSK)

1~60MSps (DVB-S2/S2X QPSK)

1~60MSps (DVB-S2/S2X 8PSK)

1~58MSps (DVB-S2/S2X 16APSK)

1~55MSps (DVB-S2/S2X 32APSK)

1~34MSps (DVB-S2/S2X 64APSK)

Signal strength: -65 ~ -25dBm

Half SyQuest Baseband filler (Roll off factor):

0.35 for DVB-S

0.15 to 0.35 for DVB-S2

0.05 to 0.35 for DVB-S2X

FEC demodulation: 1/2, 2/3, 3/4, 5/6, 7/8 (DVB-S QPSK)

1/4, 1/3, 2/5, 1/2, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 (DVB-S2 QPSK)

3/5, 2/3, 3/4, 5/6, 8/9, 9/10 (DVB-S2 8PSK)

2/3, 3/4, 4/5, 5/6, 8/9, 9/10 (DVB-S2 16APSK)

3/4, 4/5, 5/6, 8/9, 9/10 (DVB-S2 32APSK)

11/15, 7/9, 4/5, 5/6 (DVB-S2X 64APSK)

Demodulation mode: QPSK, 8PSK, 16APSK, 32APSK (Only DVB-S2)

LNB polarity selection: Vol 0, 13V, 18V Selectable

LNB band selection tone: 0/22Khz Selectable

Input Impedance: 75 Ω

FEC (Code Rate): 1/2, 2/3, 3/4, 5/6, 7/8

DiSEqC: DiSEqC 2.0 compliant

ATSC Tuner

Frequency range: 50–860 MHz

Key reference specification: ATSC A/53

Input level: -34 to +40 dBmV

Constellation: 8-VSB

Bandwidth: 6Mhz

DVB-ASI Input

Connector: BNC female, 75Ω

Signal level: 200-800mVp-p

Packet length: 188 bytes

Maximum bit-rate: per port ≤100Mbps

Number of input ports: Dual separate ASI ports

Multiplexing

Maximum PID remapping 180 input per channel

PID remapping by automatically or manually

PSI/SI: SDI/PMT/TOT/PAT/BAT/CAT/TDT/NIT Insert

Accurate PCR adjusting

IP/ASI OUTPUT

ASI I/O

DVB-ASI: 2 ASI input and output, 75Ω, BNC, 188Bytes

MPEG-2 TS over DVB-ASI (EN 50083-9)

ASI out: selectable mirror of one MPTS

IP I/O

RJ45 Port: 100/1000M GbE Port, 1*DATA port used for input and output

IP output: 3 Gigabit IP input/output (DATA1:IP output over RTMP/HTTP/RTSP/HLS/SRT protocol ;DATA2: IP output over UDP/RTP protocol; DATA3: 128 IP address inputs, 

Configurable Packet size (2-7)x188 Bytes, filter null packet

SPTS limit selectable: 2.3M, 2.5M, 2.9, 3.3M, 3.8M, 4.6M, 5.7M, 7.6M, 11.5M, 23M

System

Local interface: LCD + control buttons

Configuration interface: Web-based

Remote upgrade: via network

Connector: RJ45, 100M/1000M Ethernet interface

Physical and Power

Voltage: 100 to 120/200 to 240V AC ±10%; 50/60Hz

Consumption: 60W

Operating temperature: 0~50°C

Storage temperature: -20 ~ 80℃

Dimensions: 483mm(W)*380mm(D)*44.5mm(H)

Weight: 9kg/pc