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SKD3013 3 Channel HD Encode Modulator

  • Brand:

    SOUKA
  • Item NO. :

    SKD3013
  • Payment:

    Ex-work
  • Product Origin:

    China
  • Color:

    Black
  • Shipping Port:

    Shenzhen
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  • Product Features



SKD3013 3CH high-definition digital modulator is independently developed by Shenzhen Dingshengwei Electronics Co., Ltd (SOUKA Brand). The device supports three channels of high-definition signal input, encode multiplexing and 1CH RF signal output. And the frequency range of the RF output is 150MHz ~ 1000MHz. Its signal source can be satellite receiver, various set-top boxes, Blu-ray players, etc..


HD signal with output signals supports DVB-T standard TV and set-top box reception. The device can be used in public places, such as, subways, market halls, theaters, hotels,Advertising systems llike resorts. It can also be used for monitoring, training and education companies, schools, hospitals, etc. In addition, the high-definition sports channels and VIP entertainment channels are available in places, such as, bars.


Secondly, the product features and application range are as follows.




Features:

1) Support H.264 encoding;

2) Support 3 HD inputs and 1 RF output;
3) Support ISDB-T modulation standards;
4) Frequency conversion design, can be set arbitrarily within the frequency range;
5) Can work with SKD3000M chassis without complicated system settings, just adjust the frequency to the requirements, which can simplify the difficulty of the system debugging;

6) The operation interface includes: mobile phone APP, PC network management and panel buttons.




Technical parameters: 


1) Physical parameters

Size

132.5*201.7*21.05mm

Working temperature, humidity

-10°C-45°C, 40%-70%

Storage temperature, humidity

-40°C-70°C, 40%-95%


2) The encoding part

HD

1.4a

Video coding

Coding standard H.264

Resolution support

1920*1080_60P, 1920*1080_50P; 1920*1080_60i,1920*1080_50i; 1280*720_60p, 1280*720_50P

Bit rate

1-19.5Mbps


Audio

Coding standard

MPEG1 Layer II

Sampling rate

48KHZ/44.1KHZ/32KHZ

Bit rate

384kbps PSIP MGT, CVCT, STT, RTT Programmable program name, pmt PID, Video PID, Audio PID


3) Modulation parameters

Modulation standard

ISDB-T

Bandwidth

6/8MHz

Modulation constellation

QPSK, 16QAM, 64QAM

Rate

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

Protection interval

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

Transmission mode

8K

MER

≥32dB

RF frequency range

50-1000MHz minimum step 1KHz

Output impedance

75 ohms

Output level

≥90dBuV (0-31.5dB modulation range, stepping 0.5dB)

Out-of-band rejection

≥60dB



The scope of application:   

1) Cable digital TV front end
2) Satellite digital TV
3) Terrestrial digital TV
4) Image monitoring
5) Distance learning


PACKING:

SKD3000 encode modulator set includes:      

18 Modules with chassis + 1 Power supply or 16 Modules with chassis + 2 Power supply.








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      Subject :

      SKD3013 3 Channel HD Encode Modulator
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