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Belden 4855R 12G-SDI 75 Ohm 4K UHD Mini Coax Video Cable - Black - 1000 Foot
 
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Belden 4855R 12G-SDI 75 Ohm 4K UHD Mini Coax Video Cable - Black - 1000 Foot

Manufacturer: Belden

Item #: BL-4855R-1000BK   •   MFG #: BL-4855R-1000BK

 

List Price:$913.20
Our Price:$665.41

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Availability: In Stock
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    Cancer and Reproductive Harm - www.P65Warnings.ca.gov

     
     
     

    Belden 4855R is a Sub-Miniature12 GHz Coax 4K UHD Precision Video Cable. With 75 Ohm, 23 AWG solid .023" silver plated copper conductor, gas-injected foam HDPE insulation, Duofoil bonded to the core + tinned copper braid shield (95% coverage), and a PVC jacket.

     
    • Specifications

        Mechanical Characteristics
      • Operating Temperature Range: -30°C To +75°C
      • Bulk Cable Weight: 17 lbs/1000 ft.
      • Max. Recommended Pulling Tension: 40 lbs.
      • Min. Bend Radius/Minor Axis: 1.600 in.

        Electrical Characteristics
      • Nom. Characteristic Impedance (Ohm): 75
      • Nom. Inductance (µH/ft): .107
      • Nom. Capacitance Conductor to Shield (pF/ft): 16.3
      • Nominal Velocity of Propagation (%): 82
      • Nominal Delay (ns/ft): 1.240
      • Nom. Conductor DC Resistance DCR @ 20°C (Ohm/1000 ft): 19.700
      • Nominal Outer Shield DC Resistance DCR @ 20°C (Ohm/1000 ft): 3.900
      • Max. Operating Voltage - UL: 300 V RMS
      • Minimum Return Loss-
      • Start Freq. (MHz): 5.000 / 1600.000 / 4500.000
      • Stop Freq. (MHz): 1600.000 / 4500.000 / 12000.000
      • Min. RL (dB): 23.000 / 21.000 / 15.000

        Frequency [MHz]   Nom. Insertion Loss
      • 1 MHz       0.39 dB/100ft
      • 3.58MHz      0.78 dB/100ft
      • 5 MHz       0.92 dB/100ft
      • 6 MHz       1 dB/100ft
      • 7 MHz       1.08 dB/100ft
      • 10 MHz       1.2 dB/100ft
      • 12 MHz       1.3 dB/100ft
      • 25 MHz       1.8 dB/100ft
      • 55 MHz       2.6 dB/100ft
      • 67.5 MHz       2.83 dB/100ft
      • 71.5 MHz       2.93 dB/100ft
      • 88.5 MHz       3.22 dB/100ft
      • 100 MHz       3.39 dB/100ft
      • 135 MHz       3.84 dB/100ft
      • 143 MHz       4.00 dB/100ft
      • 180 MHz       4.41 dB/100ft
      • 270 MHz       5.44 dB/100ft
      • 360 MHz       6.34 dB/100ft
      • 540 MHz       7.85 dB/100ft
      • 720 MHz       9.09 dB/100ft
      • 750 MHz       9.28 dB/100ft
      • 1000 MHz      10.8 dB/100ft
      • 1500 MHz      13.2 dB/100ft
      • 2000 MHz      15.3 dB/100ft
      • 2250 MHz      16.3 dB/100ft
      • 3000 MHz      19.0 dB/100ft
      • 4500 MHz      23.6 dB/100ft
      • 6000 MHz      27.7 dB/100ft
      • 12000 MHz     41.2 dB/100ft
       
     
     

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