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JXDH-7003SB-7 All in one Platform

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Outline

JXDH-7003SB-7  is a high performance and cost-effective QAM modulator designed by HONGTUSHIXUN. It supports 16 DVB-C (DVB-T/-(T)/-S/-S2, ATSC, ISDB-T optional) FTA tuner input, maximum 512 IP input through GE1 and TS input for re-mux through 2 ASI ports. After multiplexing, scrambling and QAM modulating, it gives 16 non-adjacent carriers output and 1 IP (MPTS) output through GE1.

JXDH-7003SB-7 is also characterized with high integrated level, high performance and low cost. It supports dual power supply (optional). This is very adaptable to newly generation CATV broadcasting system.

Key Features

* 16 DVB-C (DVB-T/-(T)/-S/-S2, ATSC, ISDB-T Optional) FTA Tuner + 2 ASI input+512 IP input thru GE1 over UDP and RTP protocol

* 16 DVB-C RF output

* 1 IP (MPTS) output over UDP and RTP/RTSP, as mirror of one carrier

* Support 16 groups multiplexing+16 groups scrambling +16 groups QAM modulating

* Excellent RF output performance index, MER≥40db

* Support accurate PCR adjusting

* Support PSI/SI editing and inserting

* Support Web management, Updates via web

* Redundancy Power Supply (optional)

Working Principle

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Specifications

Input

16   DVB-C (DVB-T/-(T)/-S/-S2, ATSC, ISDB-T Optional) FTA Tuner

512   IP input through GE1 over UDP and RTP protocol    

2   ASI input, BNC interface

Tuner Section

DVB-C

Standard

J.83A(DVB-C),   J.83B, J.83C

Frequency   In

30   MHz~1000 MHz

Constellation

16/32/64/128/256   QAM

DVB-T/(T)

Frequency   In

30MHz   ~999.999 MHz

Bandwidth

6/7/8   M bandwidth

DVB-S/S2

Input   Frequency

950-2150MHz

Symbol   rate

QPSK   1~45Mbauds

8PSK   1~45Mbauds

Code   rate

1/2,   3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

Demodulation   Mode

QPSK,   8PSK

ISDB-T

Input   Frequency

170~860MHz

ATSC

Input   Frequency

30MHz~1000MHz

Bandwidth

6M

Multiplexing

Maximum   PID Remapping

360 output   per channel

Function

PID   remapping (automatically or manually)

Accurate   PCR adjusting

Generate   PSI/SI table automatically

Scrambling

Parameters

Max   simulscrypt CA

4

Scramble   Standard

ETR289,   ETSI 101 197, ETSI 103 197

Connection

Local/remote   connection

Modulation

QAM   Channel

16   non-adjacent carriers output

Standard

EN300   429/ITU-T J.83A/B

MER

≥40db

RF   frequency

50~960MHz,   1KHz step

RF   output level

-20~+10dbm(87~107   dbµV),0.1db step

Symbol   Rate

5.0Msps~7.0Msps,   1ksps stepping

Constellation

16/32/64/128/256QAM


J.83A

J.83B

Constellation

16/32/64/128/256QAM

64/256   QAM

Bandwidth

8M

6M

Stream out

16   RF output (F type interface)

1   IP (MPTS) output over UDP and RTP/RTSP (GE1 only), as mirror of one carrier

System

Network   management (WEB)

Chinese   and English language

Ethernet   software upgrade

General

Dimension(W*D*H)

482mm×300mm×44.5mm

Temperature

0~45℃(Operation)   ; -20~80℃(Storage)

Power

AC   100V±1050/60Hz;

AC   220V±10%, 50/60HZ 


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