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VIDEO BALUN TR-8H/DC/R19

Net: 197.40 PLN  Gross: 242.80 PLN

- Polish product
- A moderate quantity of pieces in stock
- Add to the product list to compare
DESCRIPTION

The TR-8H/DC/R19 is designed to video signals transmission and power supplying via twisted-pair cable (UTP, FTP). The device adapts the impedance of coaxial cable 75Ω to the impedance of symmetrical line, ensuring transmission of video signal up to 400m @ PAL (twisted-pair cable category 5) and eliminates asymmetric interferences. Video signal is sent over one pair of a twisted-pair cable, the remaining three pairs are used for supplying power.

The device consists of 2 independent power modules (see diagram below) which allows for various configurations. 12V DC power sending allows to use the TR-1M/70 and TR-1PV/70. Some part of outputs can also be powered by 12V, the others eg. by 40V what enables power sending for long distances (application with TRN-1/400, ZK-40/6 or ZK-40/16).

SPECIFICATION
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Standard:
  • AHD - 5 Mpx,
  • HD-CVI - 8 Mpx 4K UHD,
  • HD-TVI - 8 Mpx 4K UHD,
  • CVBS - PAL, NTSC
  • Input current: 2  x max. 10 A
    Maximal power voltage: max. 40 V DC / 28 V AC
    Max. output current for single output: 2.5 A
    Device type: Passive
    Number of channels: 8 Video + DC
    Coaxial socket voltage range 75Ω (CVBS): Vpp
    Video transmission range:
  • 250 m @ 720p - UTP cat. 5e
  • 400 m @ CVBS - PAL / NTSC - UTP cat. 5e
  • Output voltage: max. 40 V
    Attenuation:
  • 4.43 MHz @ 0.09 dB
  • 11 MHz @ 0.42 dB
  • 21 MHz @ 1.04 dB
  • 38 MHz @ 0.85 dB
  • 42 MHz @ 1.00 dB
  • 67.5 MHz @ 0.87 dB
  • Symmetrical socket impedance: 100 Ω
    Connectors type:
  • Video - 8  x BNC Socket
  • DC - Cable terminals
  • Symmetrical socket type: Cable terminals
    Housing type: RACK 19", 1U
    Permissible relative humidity: < 95 %
    Operation temp: -10 °C ... 55 °C
    Power supply distance: Power supply 12V DC

    353 m @ 50 mA
    235 m @ 75 mA
    176 m @ 100 mA
    141 m @ 125 mA
    117 m @ 150 mA
    88 m @ 200 mA
    70 m @ 250 mA
    58 m @ 300 mA
    50 m @ 350 mA
    44 m @ 400 mA
    39 m @ 450 mA
    35 m @ 500 mA
    29 m @ 600 mA
    25 m @ 700 mA
    22 m @ 800 mA
    19 m @ 900 mA
    17 m @ 1000 mA
    Weight: 0.4 kg
    Dimensions: 483  x 44  x 53 mm
    Guarantee: 3 years
    Manufacturer / Brand: DELTA
    PRESENTATION
    VIDEO BALUN TR 8H DC R19

    Front panel view: 

    VIDEO BALUN TR 8H DC R19

    Top view: 

    VIDEO BALUN TR 8H DC R19

    Rear view: 

    VIDEO BALUN TR 8H DC R19

    View of the single module: 

    VIDEO BALUN TR 8H DC R19

    Schematic diagram (principle of operation): 

    VIDEO BALUN TR 8H DC R19

    1) camera powering
    2) Video
    TR - Transformers
    BNC - BNC socket

    Example of the connection diagram with using different power voltages for individual modules: 

    VIDEO BALUN TR 8H DC R19

    1) TR-1M/70
    2) TR-1PV/70
    3) TR-1AC/DC
    4) TRN-1/400
    5) DC 12V power adapter
    6) 24V AC transformer (24V/2A/TRF)
    7) ZK-40/6
    8) Twisted-pair cable
    9) RJ-45 plug
    10) Video signal
    11) 12V DC camera powering
    12) DATA connection
    13) (12V) Speed Dome camera

    Twisted-pair cable connection wiring sequence for TR-1M/70: 

    VIDEO BALUN TR 8H DC R19

    Wiring sequence inside the RJ-45 connectors for TR-1PV/70: 

    VIDEO BALUN TR 8H DC R19

    Wiring sequence inside the RJ-45 connectors for TR-1AC/DC: 

    VIDEO BALUN TR 8H DC R19

    Wiring sequence inside the RJ-45 connectors for TRN-1/400: 

    VIDEO BALUN TR 8H DC R19

    OUR TESTS

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

    VIDEO BALUN TR 8H DC R19

    FILES

    Data Sheet


    100 KB

    PACKAGE
    Dimensions (L x W x H): 515x125x55 mmPackage: CartonGross Weight: 0.520 kg

    COMPONENTS OF WORKING WITH: TR-8H/DC/R19
    VIDEO BALUN TR-4P/70
    TR-4P/70
    Net: 63.82 PLN
    VIDEO BALUN TRN-1/400A
    TRN-1/400A
    Net: 68.40 PLN
    TWISTED-PAIR CABLE UTP/K5/305M/SET
    UTP/K5/305M/SET
    Net: 1.10 PLN
    CAMERAS POWER SUPPLY ZK-40B/16
    ZK-40B/16
    Net: 159.00 PLN