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P
roducts

H.264 HD Cofdm TX module
  • Description
  • Feature
  • Specification
  • Accessories
  • SK-350 H.264 COFDM wireless video transmitter module,compact size,low power consumption.Using high efficient H.264 compression encoding and core technology of the fourth generation mobile communication COFDM multicarrier modulation technique, highly integrated embedded design, single-chip digital modulation processing technology, ultra-linear digital pre-distortion (Digital Predistortion) RF design, setting digital collection, encoding, modulation, full-band RF output integrated together.SK-350 fine design can help you more quickly and easily complete COFDM modulation standard for HD wireless video transmission equipment, available to high-definition digital broadcasting, security systems, public security, armed police, fire fighting and other fields applications.

    This model is divided into HDMI+CVBS and SDI+CVBS versions.

  • Technical parameters


     Model

    SK-350_HDMI,SK-350_SDI

     Voltage

    DC 12V

    Current

    CVBS:450mA

    SDI:470mA

    HDMI:540mA

     Video input

    CVBS:480i/576i

    SDI:720_50p/60p

    HDMI:1080_25p/30p/50p/60p/50i/60i

    Audio channel

    2 Channel

    Bandwidth

    2/2.5/4/8MHz

    Audio coding

    ISO/IEC13818-3(MPEG-1)  

     Radio frequency

    300~860MHz Stepping 1MHz(support 138MHz~4.2GHz output) 

    Other frequency on request

     Output power

    -30dBm~0dBm(Stepping 1dBm,adjustable)

    RF interface

    SMA

    Encryption

    dynamic 128 bit AES

    FEC

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

    Guard interval

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

     Modulation

     COFDM  2K

     Video encoding

     H.264/MPEG2

     Parameter control method

     Through the LCD control panel to set the relevant parameters

     Dimensions

     120mm*65mm


     

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