tvONE 1T-DA-726


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  • Product Description

    1x6 3G/HD/SD-SDI Distribution Amplifier. 

    tvONE 1T-DA-726

    3G/HD/SD-SDI Distribution Amplifier provides 6 outputs from a single 3G/HD/SD-SDI source.

    The 1T-DA-726 3G/HD/SD-SDI Distribution Amplifier provides 6 outputs from a single SDI input for distribution to devices capable of receiving and/or displaying such signals. The 1T-DA-726 3G/HD/SD-SDI Distribution Amplifier provides third generation HD/SD signal distribution with triple-rate processing and six separately buffered and reclocked outputs. Data Rates of 270, 1483, 1485 and 2970 Mbps support DVB-ASI standards, as well as SMPTE 259M, 292M, 424M and 425M protocols. Automatic input cable equalization up to 300m (1000ft)@SD and 150m (500ft)@HD/3G is utilized. All ancillary data is passed through to the outputs, and since the SDI signals are reclocked, multiple 1T-DA-3G/HD/SD-SDI Distribution Amplifiers can be cascaded for longer transmission runs. Front panel LEDs indicate that DC power is present and signal lock/reclocking is in progress. Finally, the TV One exclusive locking power connector prevents inadvertent loss of DC power to the device.

    Key Features of the 1T-DA-726

    • 3G/HD/SD Triple Rate Signal Processing
    • Six Buffered and Reclocked Outputs
    • Data Rates of 270 / 1483 / 1485 / 2970 Mbps
    • Protocols DVB-ASI, SMPTE 259M,292M,424M,425M
    • Automatic Cable Equalization and Signal Retiming
    • All Ancillary Data is passed to the outputs
    • DAs may be Cascaded for Longer Cable Runs
    • Front Panel Input Signal Lock and Rate LED
    • Locking DC Power Connector


    Video Inputs
    3G/HD/SD-SDI 1x via BNC Connector

    Video Output
    3G/HD/SD-SDI 6x via BNC Connector

    SDI Transport
    SDI Standards 3G/HD/SD-SDI
    Data Rates 270 / 1483 / 1485 / 2970 Mbps
    Video Bandwidths [2.97Gpbs & 2.97/1.001Gbps]
    Supported Protocols DVB-ASI@270Mbps, SMPTE 259M,292M,424M,425M
    Signal Reclocking All Outputs
    Ancillary Data Pass-thru, All Outputs
    I/O Impedance 75Ω

    Eye Pattern (HD)
    Amplitude 800mv (<10%)
    Rise Overshoot <2% (<10%)
    Fall Overshoot <2% (<10%)
    Long Time Jitter 0.195usec (<1.0usec)
    Timing Jitter 0.8usec (<1.0usec)
    Alignment Jitter 0.13usec (<0.2usec)

    Max Cable Distances
    Reference: Belden 1694A 3G:150m(500’), HD:150m(500’), SD:300m(1000’)

    Limited Warranty 3 Years Parts and Labor

    Size (H-W-D) 30x200x90mm(1.18”x7.88”x3.54”)
    Weight (Net) 530g (1.17lbs)

    Operating Temperature 0 to +40C (+32 to +104F)

    Operating Humidity 20% to 90%, Non-condensing
    Storage Temperature -20 to +60C (-4 to +140F)
    Storage Humidity 20% to 90%, Non-condensing

    Power Requirement
    External Power Supply 5VDC@6A

    Regulatory Approvals

    Power Supply UL, CUL, CE, PSE, GS, RoHS

    Accessories Included
    1x AC Power Adapter US, UK or Euro
    1x Instruction Manual

    Product Item Number
    1T-DA-726 1x6 3G/HD/SD-SDI DA

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