Canare 75 Ohm 20 AWG Low Loss Coaxial Cable, 300m
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Canare 75 Ohm 20 AWG Digital Video Low Loss Coaxial Cable, 300m

SKU: CAL4CFB300M MFR: L-4CFB 300M
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$337.00
$370.70
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Key Features

  • Experience pristine signal quality with this 75 Ohm coaxial cable for video applications.
  • Enjoy broad compatibility; use this digital video cable with various devices and systems.
  • This low loss coaxial cable ensures minimal attenuation, delivering superior performance.
  • Built to last, the durable shielding protects against interference, ensuring clear signals.
  • Get optimal conductivity with the 20 AWG bare copper conductor in this coaxial cable.
  • Perfect for long runs, this 984-foot (300m) cable offers flexibility in installations.
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Special Order?Estimated to Ship: 09/07/2025
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Canare L-4CFB 300M Specifications

  • Outer Diameter

    Nominal: 0.240" (6.1 mm)
    Insulation: 0.146" (3.7 mm)
    Conductor: 0.026" (0.65 mm)

  • Thickness

    PVC Jacket: 0.035" (0.9 mm)

  • Brittle Point

    -22 Degree F (-30 Degree C)

  • Conductor Material

    20 AWG
    Material: Bare copper

  • Dielectric Insulation Type

    Foam PE

  • Shield Material Coverage

    AL Foil 100%
    TAC Braid >93%

  • Conductor D.C.R.

    <11.0 Ohm/1000' (<3.6 Ohm/100 m)

  • Shield D.C.R

    <3.0 Ohm/1000' (<1.0 Ohm/100 m)

  • Nominal Capacitance @ 1 KHz

    17 pF/ft (55 pF/m)

  • Impedance

    75 Ohm

  • Velocity of Propagation

    0.79

  • Nominal Attenuation

    @ 10 MHz dB 0.9 (2.9)
    @ 50 MHz dB 2.0 (6.6)
    @ 135 MHz dB 3.1 (10.2)
    @ 270 MHz dB 4.4 (14.5)
    @ 360 MHz dB 5.1 (16.7)
    @ 720 MHz dB 7.4 (24.3)
    @ 1 GHz dB 8.9 (29.1)
    @ 1.45 GHz dB 10.9 (35.8)
    @ 1.8 GHz dB 12.4 (40.7)
    @ 2 GHz dB 13.2 (43.3)

  • Length

    984' (300 m)

Models
Canare 75 Ohm 20 AWG Low Loss Coaxial Cable, 300m

Canare 75 Ohm 20 AWG Low Loss Coaxial Cable, 300m

SKU: CAL4CFB300M

MFR: L-4CFB 300M

$337.00

$370.70

Save:$33.70 (9%)

Special Order

Generally ships in 7-14 days, subject to availability

Canare L-5CFB 656' 75Ohms Bulk Low-Loss Coaxial Digital Video Cable, Blue

Canare L-5CFB 656' 75Ohms Bulk Low-Loss Coaxial Digital Video Cable, Blue

SKU: CAL5CFB200B

MFR: L-5CFB 200METER BLUE

$339.90

Special Order

Generally ships in 7-14 days, subject to availability

Canare L-4CFB 984' 75Ohms RG59 HD-SDI Coaxial Cable Roll, 20 AWG, Blue

Canare L-4CFB 984' 75Ohms RG59 HD-SDI Coaxial Cable Roll, 20 AWG, Blue

SKU: CAL4CFBBLU

MFR: L-4CFBBE-984

$299.95

Special Order

Generally ships in 7-14 days, subject to availability

TypeCableCableCable
Length1000' (304.8m)656' (200m)984' (300m)
Connector TypeBulk UnterminatedBulk UnterminatedBulk Unterminated
SDI (SMPTE) Standards-3G (424M), HD-SDI (292M), SD (259M) and ED (344M)-

About Canare L-4CFB 300M

The Canare 75 Ohm 20 AWG Digital Video Low Loss Coaxial Cable exemplifies cutting-edge technology for the discerning professional broadcaster and videographer. Engineered to meet the rigorous demands of today's Serial Digital Video (SDI) and High Definition Television (HDTV) standards, this high-performance cable is 100% sweep tested to ensure reliability and the highest quality signal transmission.

Crafted with precision, this durable and flexible coaxial cable is designed to minimize signal loss over its extensive 300-meter length, making it an ideal choice for long-distance runs. Its low attenuation properties and resistance to interference are essential for maintaining a strong, clear signal, which is paramount in CCTV, security systems, and other high-bandwidth video applications.

The cable's robust construction features a 75 Ohm impedance and a substantial 20 AWG gauge, which together provide a stable and reliable digital video connection. The convenience of this cable is unmatched, with its ample length allowing for versatile installation and routing options without the need for frequent connectors or extenders.

Whether you're setting up a professional broadcast studio, installing a comprehensive security system, or ensuring the highest quality signal for your video projects, the Canare 75 Ohm Digital Video Low Loss Coaxial Cable is a top-tier choice that delivers exceptional performance and reliability.

Canare L-4CFB 300M Features

  • 20 AWG, RG59 type
  • SD-SDI/HD-SDI, Satellite headends, Broadband facilities
  • Solid annealed copper center conductor
  • Tinned copper braid shield, aluminum foil, foam polyethylene dielectric
  • Professional standard
  • Superior performance
  • Specifically designed for digital and HDTV facilities
  • Extremely low signal loss

Warranty Information

This product has a limited warranty of 12 months.

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Key Features

  • Experience pristine signal quality with this 75 Ohm coaxial cable for video applications.
  • Enjoy broad compatibility; use this digital video cable with various devices and systems.
  • This low loss coaxial cable ensures minimal attenuation, delivering superior performance.
  • Built to last, the durable shielding protects against interference, ensuring clear signals.
  • Get optimal conductivity with the 20 AWG bare copper conductor in this coaxial cable.
  • Perfect for long runs, this 984-foot (300m) cable offers flexibility in installations.