280 Series Low Loss Coaxial Cables

Your High-Frequency Solution Up to 18 GHz

Home » Low loss Coaxial Cable 0.034-0.750 Series » Low Loss Coaxial Cable – 280 Series
The 280 Series by Insulated Wires Inc. redefines expectations for high-frequency coaxial cables, delivering up to 18 GHz of crystal-clear performance. These cables are the cornerstone for technical and defence industries seeking unmatched reliability and precision.

Key Features

  • Advanced Construction: With a silver-plated copper center conductor, available in solid (2801/2803) and stranded (2806/2808) forms, and shielded by EPTFE dielectric, these cables are built for superior signal fidelity.
  • Superior Shielding: Silver-plated copper foil and braid, enclosed in dual FEP jackets, ensure over 90 dB of shielding effectiveness up to 18GHz, safeguarding against interference.
  • Robust and Reliable: The combination of SCCS armor, substantial weight for its class, and an operating temperature range from -65ºC to +165ºC (with +200ºC available upon request) speaks to the 280 Series’ durability and versatility.

Electrical Characteristics

  • Optimised Performance: The series boasts an impedance of 50 ± 2Ω, a velocity of propagation at 83%, and minimal time delay, making it suitable for high-speed data transmission and other high-frequency applications.
  • Extended Frequency Range: Capable of operating effectively up to 18 GHz, with specific models reaching up to 19.5 GHz, this series offers flexibility across a range of applications.
IW 280 series low loss coaxial cable

Mechanical and Environmental Durability

  • Designed for Flexibility: Despite their robust construction, the cables offer manageable bend radii, making installation and routing straightforward in complex setups.
  • Compliance and Environmental Responsibility: Meeting RoHS (2002/95/EC) standards upon request, the 280 Series is compatible with environmentally conscious manufacturing and deployment.


Whether it’s for telecommunications infrastructure, aerospace navigation systems, or defence communications, the 280 Series provides the performance and reliability required by the most demanding projects.

FAQ for the 280 Series Low Loss Coaxial Cable

How does the 280 Series ensure high-quality transmission up to 18 GHz?
Through its premium materials, precise engineering, and exceptional shielding, the 280 Series guarantees high-quality transmission with minimal loss.
Can I customize the 280 Series for specific project needs?
Absolutely. Insulated Wires Inc. offers customization options for the 280 Series to meet your project’s specific requirements, including connector types and lengths.

Discover the 280 Series

Learn how the 280 Series Coaxial Cables can elevate your project’s performance to new heights. For more detailed specifications, customization options, and ordering information, contact Insulated Wires Inc. today.