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Black coaxial cable on a spool, F-type connectors visible

Canare

Canare L-3CFW 75 Ohm Coaxial RF Cable 50 ft Black

SKU CH-V35P-QWM11

A 50 ft 75 ohm coaxial cable with bare copper conductor, foam PE insulation and 94% shield coverage for low-loss HD-SDI and professional AV signal runs

  • Minimal signal loss with 75 Ohm low-loss design
  • High signal integrity for professional audio and video applications
  • Durable construction using bare copper conductor and foam PE insulation
  • 94% or more shield coverage reduces electromagnetic interference
  • Flexible 50 ft length suits studio and home theater installations

Professional-grade 75 Ohm coaxial cable

The Canare L-3CFW is a low-loss coaxial cable built for professional audio and video installations. Its 75 Ohm impedance matches broadcast and HD-SDI standards, making it suitable for studio wiring, outside broadcast, and high-end home-theatre runs. The 50 ft length covers typical rack-to-rack or wall-plate-to-rack distances without excess slack.

Bare copper centre and foam PE dielectric

A solid bare copper conductor and foam polyethylene insulation keep attenuation low across the frequency range used by serial digital video. The cable terminates with standard F-type connectors, so it fits existing distribution amplifiers, patch bays and wall plates without adapters. Its flexible jacket eases pulls through conduit and tight cable trays.

94 % braid shield holds up on long runs

Shield coverage of 94 % or more suppresses electromagnetic interference that would otherwise degrade serial digital signals over distance. The low-loss construction maintains eye-pattern integrity on HD-SDI links well beyond short patch leads, so repeated re-clocking is not required. The durable jacket resists abrasion during permanent installs and temporary field deployments alike.

Highlights

  • Minimal signal loss with 75 Ohm low-loss design
  • High signal integrity for professional audio and video applications
  • Durable construction using bare copper conductor and foam PE insulation
  • 94% or more shield coverage reduces electromagnetic interference
  • Flexible 50 ft length suits studio and home theater installations

Specifications

No published specifications for this item yet.

Questions about this item

How far can the 50 ft Canare L-3CFW run before the 75 Ohm signal degrades under sustained HD-SDI use?

The cable is engineered as a low-loss 75 Ohm coaxial type, so the 50 ft length maintains signal integrity for HD-SDI distribution without the attenuation that limits longer runs.

Does the bare copper conductor and foam PE insulation make the cable run hot or draw more power during all-day video transmission?

Coaxial cable is passive; it carries the RF signal without active circuitry, so it generates no heat and consumes no power regardless of how long the video stream runs.

What connectors must I already have to terminate this F-Type coaxial cable for a professional install?

You need compatible F-Type compression or crimp connectors rated for 75 Ohm coax, plus the matching compression or crimp tool to attach them securely.

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