Tuner Modulator with MUX& SCR COL5441T

Update::2017/11/20 10:41:02    View:
  • Brand:    COALBE
  • Type:    COL5441T
  • Order Online
Introduction
 Outline

COL5441T is a high performance and cost-effective DVB-T (DVB-C optional) modulator. It has 12 DVB-S2 tuner inputs, after multiplexing,

scrambling (only for DVB-C) and modulating process, then it gives 4 RF output. To meet customers’ various requirements, this device

 is also equipped with 128 IP input and 4 MPTS output over UDP and RTP. Its pluggable structure design greatly facilitates the change of modules as needed. Moreover, COL5441T can support Biss descrambling (Optional) and can be upgraded and controlled through network system, which allows it to be widely used in setting up digital broadcasting network and provide good signals for scientific laboratory and DVB-T STB.

 

Features

ü 12 Tuner(DVB-S2) input ports

ü Support maximum 128 IP input(MPTS/SPTS) over UDP and RTP protocol

ü Support 4 groups multiplexing +4 groups DVB-T modulating

ü Support 4 groups multiplexing +4 groups Scrambling+ 4 DVB-C modulating

ü or  4*DVB-T/C carrier output and 4 IP (MPTS) output over UDP and RTP protocol (Biss descrambling optional).

ü Integrated demodulating and multiplexing functions

ü Support accurate PCR adjusting

ü Support PID Remapping

ü Support PSI/SI rebuilding and editing

ü Web-based NMS management

 

DVB-T Principle Chart

DVB-C Principle Chart

 

Specifications

Input

12 DVB-S/S2 FTA Tuner        

128 IP(SPTS/MPTS) input over UDP and RTP, RJ45, 1000M/100M  Unicast/Multicast         

Tuner Section

DVB-S

Input Frequency

950-2150MHz

Symbol rate

2-45Msps

Signal Strength

-65~-25dBm

FEC Demodulation

1/2, 2/3, 3/4, 5/6, 7/8 QPSK

DVB-S2

Input Frequency

950-2150MHz

Symbol rate

QPSK 1~45Mbauds;

8PSK 2~30Mbauds

Code rate

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

Constellation

QPSK, 8PSK

Multiplexing

Maximum PID Remapping

256 per input channel

Function

PID Remapping

Accurate PCR adjusting

Generate PSI/SI table automatically

Modulation

DVB-T

Standard

EN300744

FFT mode

2K,

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 frequency

50~960MHz, 1KHz step

RF out

4*RF COFDM DVB-T out (4 carriers combined output)

RF output level

-28~ -3 dBm (77~97 dbµV), 0.1db step

DVB-C

 

Standard

J.83A (DVB-C), J.83B,

MER

≥43dB

RF frequency

30~960MHz, 1KHz step

RF output level

-25~ -1dbm (77~97 dbµV), 0.1db step

Symbol rate

5.000~7.000Msps adjustable

RF Out

4*DVB-C adjacent carriers combined output

 

J.83A

J.83B

Constellation

16/32/64/128/ 256 QAM

 

64/ 256 QAM

Bandwidth

8M

6M

System

Remote

management

Web NMS

Stream Out

4*MPTS over UDP and RTP out (RJ45, 1000M/100M Unicast/Multicast)

Language

English and Chinese

Software Upgrading

Web and USB

General

Dimension

(W*D*H)

482mm×300mm×44.5mm

Weight

3.7kg

Temperature

0~45℃(Operation) ; -20~80℃(Storage)

Power

AC 100V±1050/60Hz;

AC 220V±10%, 50/60HZ

Consumption

25W

 

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