Cable Performance & Specifications

Designed specifically for 4K video interface systems, GORE Coaxial Cables (75 Ohms) for Aerospace & Defense offer OEMs what they’ve been asking for — a lightweight, reliable cable that maintains controlled impedance at 75 ohms during flights and missions. These cables have been proven to optimize signals and video transmission with ultra-low loss up to 6 GHz despite challenging environmental conditions and mechanical forces. They also deliver numerous other benefits compared to standard legacy RG alternatives, including:


Durability is improved significantly with Gore’s strong engineered fluoropolymer outer jacket, braided shield, a helically wrapped silver-plated copper outer conductor and expanded polytetrafluoroethylene (ePTFE) dielectric. These rugged layers allow our coaxial cables to easily resist fluctuating temperatures from -55 °C to +200 °C, changing weather patterns, high abrasion, hazardous chemicals and more. Providing superior shielding effectiveness over 100 at dB through 2 MHz, they also reduce RF interference among critical electronics.


Without jeopardizing their mechanical strength and electrical reliability, GORE Coaxial Cables (75 Ohms) for Aerospace & Defense offer a lighter-weight design with smaller diameters, saving valuable weight in civil aircraft or military aircraft and vehicles. And unlike legacy RG coaxial cables, you can flex and bend Gore’s cables tighter, making them easier and faster to route in crowded areas surrounding avionics and vectronics.

Exceeding Stringent Requirements across Several Applications

GORE Coaxial Cables (75 Ohms) for Aerospace & Defense have undergone substantial qualification testing to ensure they transmit reliable 4K signals and video. Along with meeting the Society of Motion Picture and Television Engineers (SMPTE) standards, they exceed the following stringent requirements:

  • FAR Part 25, Appendix F, Part I: Flammability
  • MIL-C-17G: Cables, Radio Frequency, Flexible and Semi-Rigid

Their compliance and optimized signal performance make our coax cables an ideal replacement for legacy RG alternatives in avionics and vectronics displays, high-definition streaming camera and video systems, as well as remote-controlled turret cameras.

How to Order GORE Coaxial Cables (75 Ohms) for Air & Defense

Available in standard sizes, our cables operate reliably up to 6 GHz with controlled impedance at 75 ohms in passenger airliners or military aircraft and vehicles. To order our part numbers CXN3671 or CXN3680, get in touch with an authorized distributor for in-stock availability.

To learn more about how this product and other high data rate cables for aviation and defense land systems can enhance your application, contact a Gore representative today.


Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations.