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JXDH-6405T-8A 8 IN 1 MUX DVB-T Modulator

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Outline

JXDH-6405T-8A is a high performance and cost-effective DVB-T modulator designed by HONGTUSHIXUN. It supports 16 DVB-C (DVB-T/-(T)/-S/-S2, ATSC, ISDB-T optional) FTA tuners input, maximum 256 IP input through GE1&GE2 and TS input for re-mux through 2 ASI ports. After BISS descrambling ((only for NDS3394T version B)), multiplexing and DVB-T modulating, it gives 8 non-adjacent carrier output and 8 IP (MPTS) output as mirror of carriers through GE1.

JXDH-6405T-8A  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 broadcasting system.

 Key Features

* 16 DVB-C (DVB-T/-(T)/-S/-S2, ATSC, ISDB-T Optional) FTA Tuner + 2 ASI input+256 IP input over UDP and RTP protocol

* 8 DVB-T RF output  

* 8 IP (MPTS) output over UDP and RTP/RTSP, as mirror of carriers

* Support 8 groups BISS descrambling +8 groups multiplexing +8 groups DVB-T modulating

* Support accurate PCR adjusting, PSI/SI editing and inserting, A/V PID filtering

* 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

256   IP (GE1&GE2) input 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

BISS Descrambling

Mode   1, Mode E (descramble individual program) (Optional)

Multiplexing

Maximum   PID Remapping

256   output per channel

Function

PID   remapping (automatically or manually)

A/V   PID filtering (not for NDS3394T version B)

Accurate   PCR adjusting

Generate   PSI/SI table automatically

Modulation

Standard

EN300   744

FFT

2K   4K 8K

Bandwidth

6M,   7M, 8M

Constellation

QPSK,   16QAM, 64QAM

Guard   interval

1/4,   1/8, 1/16, 1/32

FEC

1/2,   2/3, 3/4, 5/6, 7/8

MER

≥42   dB

RF   out

8   non-adjacent carrier output

RF   frequency

50~960MHz

RF   output level

-20~+10dBm,   0.1db step

Stream out

8   DVB-T RF output (F type interface)

8   IP (MPTS) output over UDP and RTP/RTSP (GE1 only), as mirror of carriers

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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