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SEPARATOR WITH VIDEO BALUN D-SEP/HD-4/TR

Net: 21.93 USD  Gross: 26.97 USD

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DESCRIPTION

The D-SEP/HD-4/TR has the following functions: galvanic separator, ground loop isolator - eliminates or reduces signal interferences resulting from the potential difference between devices and currents flowing through the signal mass. Video Balun - adapts 75Ω coaxial cable impedance to symmetrical cable impedance. Each input is protected by a specialized TVS diode.

The D-SEP/HD-4/TR consists of 4 independent (galvanically isolated) channels.

The D-SEP/HD-4/TR requires the proper connection. LINES (cable terminals) - signal from camera (symmetrical transmission line). DEVICE (BNC socket) - recorder, monitor.

It is important to pay attention to linking the adequate terminals: (+) and (-). Reverse connection would cause distortion of image.

SPECIFICATION
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Standard:
  • AHD - 5 Mpx,
  • HD-CVI - 8 Mpx 4K UHD,
  • HD-TVI - 5 Mpx,
  • CVBS - PAL / NTSC
  • Video transmission range:
  • 250 m @ 720p - UTP cat. 5e
  • 150 m @ 1080p - UTP cat. 5e
  • 400 m @ CVBS - PAL / NTSC - UTP cat. 5e
  • Device type: Passive
    Number of channels: 4 pcs Video
    Number of inputs: 4 pcs cable terminals
    Number of outputs: 4 pcs BNC socket
    Input impedance: 100 Ω
    Output impedance: 75 Ω
    Opto-isolation between inputs and outputs: 50 V DC
    Galvanic separation between individual channels: > 2000 V
    Attenuation:
  • 4.43 MHz @ 0.34 dB
  • 11 MHz @ 0.49 dB
  • 21 MHz @ 0.71 dB
  • 38 MHz @ 1.00 dB
  • 42 MHz @ 1.08 dB
  • 67.5 MHz @ 1.70 dB
    - The attenuation applies to two devices connected to each other
  • Bandwidth: 200 MHz
    CMRR (dB @ 5MHz): 50 dB
    Inputs protection: ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
    EFT, IEC 61000-4-4, 40A (5/50ns)
    Lightning, IEC 61000-4-5, 30A (tP=8/20μs)
    Power supply:
    Operation temp: -20 °C ... 55 °C
    Weight: 0.09 kg
    Dimensions: 103  x 75  x 30 mm
    Manufacturer / Brand: DELTA
    Guarantee: 3 years
    PRESENTATION
    SEPARATOR WITH VIDEO BALUN D SEP HD 4 TR

    Connectors: 

    SEPARATOR WITH VIDEO BALUN D SEP HD 4 TR

     

    SEPARATOR WITH VIDEO BALUN D SEP HD 4 TR

     

    SEPARATOR WITH VIDEO BALUN D SEP HD 4 TR

    Top view: 

    SEPARATOR WITH VIDEO BALUN D SEP HD 4 TR

    Connection schematic diagram: 

    SEPARATOR WITH VIDEO BALUN D SEP HD 4 TR

    1. Camera
    2. Video Balun
    3. Twisted-pair cable
    4. Recorder or monitor

    OUR TESTS

    Amplitude - frequency response - 2 transformers connected briefly (RF PWR OUT = 0 dBm): 

    SEPARATOR WITH VIDEO BALUN D SEP HD 4 TR

    Picture at transmission for distance of 0 m with TR-1 (resolution: 3840 x 2160 - 8.29 MPx 4K UHD): 

    SEPARATOR WITH VIDEO BALUN D SEP HD 4 TR

    Picture at transmission for distance of 160 m with TR-1, UTP cat. 5e (resolution: 3840 x 2160 - 8.29 MPx 4K UHD): 

    SEPARATOR WITH VIDEO BALUN D SEP HD 4 TR

    OUR OPINIONS
    • The device does not allow COAX control.
    FILES

    Data Sheet


    100 KB

    CE


    250 KB

    User Manual


    300 KB

    PACKAGE
    Dimensions (L x W x H): 125x95x40 mmPackage: CartonGross Weight: 0.128 kg

    COMPONENTS OF WORKING WITH: D-SEP/HD-4/TR
    CABLE CROSS-BNC/0.3M 0.3 m
    CROSS-BNC/0.3M
    Net: 0.83 USD
    CABLE CROSS-BNC/0.8M 0.8 m
    CROSS-BNC/0.8M
    Net: 0.95 USD
    CABLE CROSS-BNC/1.5M 1.5 m
    CROSS-BNC/1.5M
    Net: 1.12 USD
    TWISTED-PAIR CABLE UTP/K5/305M/MTC METACON
    UTP/K5/305M/MTC
    Net: 0.25 USD
    INTERESTING PRODUCTS
    VIDEO SEPARATOR D-SEP/HD
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