Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 6pm ET


Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

Belden 4505R 0101000 12 GHz 4K UHD 75 Ohm 20 AWG Precision Video Cable - Black - 1000 Foot
Questions? Ask a Markertek Expert:
800-522-2025 Email

Belden 4505R 0101000 12 GHz 4K UHD 75 Ohm 20 AWG Precision Video Cable - Black - 1000 Foot

Manufacturer: Belden

Item #: BL-4505R-1000BK   •   MFG #: 4505R 0101000


List Price:$954.30
Our Price:$695.41

free ship




More on the way, usually ships in 3-10 business days
This item is currently out of stock and will ship the minute we receive it – typically 3-10 business days. Need it sooner? Expedited delivery options may be available. Email [email protected] or call customer service at 800-522-2025 and we'll make it happen.

    California Residents:
    Cancer and Reproductive Harm -


    Belden's 4505R cables are 12 GHz, 4K UHD Precision Video Cables. Their 12G-SDI coaxial solutions maximize 4K signal transmission distance on a single coax, minimizing weight and space compared to dual- or quad-link configurations.

    • Features

      • 12G-SDI cables guaranteed 15dB RL limit from 4.5 to 12 GHz for 8-11 dB headroom against SMPTE limit
      • Inner foil bonded to the core on 12G-SDI cables for easier installation with onepiece compression connectors
      • One-piece compression connectors simplify and speed installation
    • Specifications

      • Mechanical Characteristics
      • Operating Temperature Range: -30°C To +75°C
      • Bulk Cable Weight: 31 lbs/1000 ft.
      • Max. Recommended Pulling Tension: 52 lbs.
      • Min. Bend Radius/Minor Axis: 2.500 in.

        Electrical Characteristics
      • Impedance (Ohm): 75
      • Inductance (µH/ft): 0.107
      • Capacitance (pF/ft): 16.100
      • Nominal Velocity of Propagation (%): 83.000
      • Nominal Delay (ns/ft): 1.220
      • Nom. Conductor DCR @ 20°C (Ohm/1000 ft): 10.200
      • Nominal Outer Shield DCR @ 20°C (Ohm/1000 ft): 3.400
      • Max. Operating Voltage - UL: 300 V RMS

        Physical Characteristics
      • # Coax: 1
      • AWG: 20
      • Stranding: Solid
      • Conductor Material: Silver Plated Copper
      • Dia. (in.): 0.032
      • Insulation Material/ Diameter (in.): Gas-injected FHDPE - Foam High Density Polyethylene / .145"
      • Outer Jacket Material: PVC - Polyvinyl Chloride
      • Overall Nominal Diameter: 0.233 in.
    • GTIN:


    Add Accessories for your BL-4505R-1000BK:

    Please fill out the information below
    Email Address*