Products

16 IN 1 Digital Modulator Headend System

  • Brand:

    SOUKA
  • Item NO. :

    SKD2700
  • Payment:

    Ex-work
  • Product Origin:

    China
  • Color:

    Black
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  • INTRODUCTION
  • FEATURES
  • SPECIFICATION
  • ORDER INFO

The SKD2700 is a 4RU pre-installed headend system which is perfectly set in factory. It consists of 16 pieces modulator cards and a base unit with power supply and active combiner. With its size and cost-saving price, it becomes the most popular digital modulator headend in HOTEL CABLE TV SYSTEM.







16 in 1 encoder headend

1. Support MPEG 2 video encoding and MPEG-1 Layer II audio encoding

2. Support 16 HD signal input and output in 1 RF combined signal
3. Output frequency up to 1000MHz
4. No need combiner cabling
5. Output resolution 1080P @30FPS

ENCODING

Input Connector

HDMI 1.4

VIDEO

Encoding

MPEG 2

Input Resolution

1920*1080_60P; 1920*1080_50P; 1920*1080_60i;

1920*1080_50i; 1280*720_60P; 1280*720_50P

Bitrate

2 ~ 18 Mbps

AUDIO

Encoding

MPEG 1 Layer II

Sample Rate

48KHz

Bitrate

384kbps

MODULATION

ATSC

Standard

ATSC A/53 (6M)

Constellation

8VSB

MER

32 dB

DVB-C J.83A

Standard

Annex A (8M)

Constellation

16QAM, 32QAM, 64QAM, 128QAM, 256QAM

MER

36 dB

Symbol Rate

3 ~ 6.952 Ms/s

Code rate

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

Guard Interval

1/32, 1/16, 1/8, 1/4

DVB-C J.83B

Standard

Annex B (6M)

Constellation

64QAM, 256QAM

MER

36 dB

DVB-T

Standard

DVB-T COFDM

Bandwidth

6M, 7M, 8M

Constellation

4QAM, 16QAM, 64QAM

MER

32 dB

Transmission Mode

2K, 4K, 8K

Code rate

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

Guard Interval

1/32, 1/16, 1/8, 1/4

DTMB

Standard

GB20600-2006 (8M)

Constellation

4QAM, 16QAM, 32QAM, 64QAM

MER

32 dB

Interleaving Mode

INTLV_NONE, INTLV_240, INTLV_720

Rate Code

0.4, 0.6, 0.8

Carrier Type

Multi-carrier , Single-carrier

Sync Frame

420, 595, 945,

PN Phase

Variable, Constant

ISDB-T

Standard

ARIB STB-B31 (6M)

Constellation

QPSK, 16QAM, 64QAM

MER

42 dB

Code rate

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

Guard Interval

1/32, 1/16, 1/8, 1/4

Transmission Mode

2K, 4K, 8K

Interleave

0, 1, 2, 3

OUTPUT

RF

Output Level

30dBmV

Output Frequency Range

50 ~ 999.999MHz

Out-band Rejection

60dB

SYSTEM

Management

Control Keys; NMS; APP

LCN Insertion

YES

Language

English

Upgrade

NMS

GENERAL

Power Supply

AC 90 ~ 240 V

Power Consumption

 

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      Subject :

      16 IN 1 Digital Modulator Headend System
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