GORE® Microwave/RF Assemblies, General Purpose Test Solutions

Gore’s microwave/RF test assemblies provide reliable, repeatable electrical performance with proven phase and amplitude stability. Our robust, lightweight assemblies are extremely flexible and facilitate easy handling and routing for improved installation.

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Resource Library

GORE® Microwave / RF Assemblies for General Purpose Test Applications

Coaxial & Microwave / RF Cable Assemblies

Includes typical applications, features and benefits, construction, specifications, and part number information.

English (U.S.)

All Resources For GORE® Microwave/RF Assemblies, General Purpose Test Solutions


Maximum Flexibility, Excellent Electrical Performance

A recent study showed that globally more than 75% of microwave/RF cable assemblies are replaced frequently due to damage during installation or operation. GORE Microwave/RF Assemblies are extremely flexible and withstand the rigors of handling and installation. Unlike traditionally designed flexible cables that are more stiff and difficult to handle, Gore’s lightweight assemblies have a small bend radius that makes routing easy even in tight spaces, particularly in board-to-board and inside-the-box systems. Their smaller size and flexibility enable our cables to maintain signal integrity for a longer service life.

Precise and Repeatable Measurements

Our assemblies offer excellent electrical performance in applications from DC through 67 GHz. Gore’s expanded polytetrafluoroethylene (ePTFE) insulation has a dielectric constant of 1.4, which translates to:

  • low relative loss
  • high velocity of propagation (85% speed of light)
  • low capacitive loading
  • high cut-off frequencies

Protected by the inner braid and jacket, the outer conductor delivers a minimum of 100 dB/ft., of shielding effectiveness through 18 GHz.

Since a specific assembly’s shielding effectiveness is determined by the choice of connector, we offer a variety of standard connectors designed specifically for our assemblies. These connectors are engineered to complement the performance of each cable,
minimizing loss and reflection for optimized signal transmission.

Construction of GORE® Microwave/RF Assemblies
Microwave/RF Assemblies, General Purpose Solutions

PFA Outer Jacket


Inner Braid


Outer Conductor


GORE® ePTFE Dielectric


Center Conductor



GORE Microwave/RF Assemblies are engineered to perform reliably in a variety of test and measurement applications, including:

  • antenna arrays
  • ATE systems (automated test equipment)
  • backplane interconnects
  • board-to-board systems
  • clock distribution
  • environmental test chambers
  • evaluation boards
  • inside-the-box systems
  • load boards
  • module-to-module interconnect
  • optical modules
  • telecommunication systems
  • test bench systems
  • thermal vacuum chambers
  • wafer probing

If you have any questions or to discuss your specific application needs, please contact a Gore representative.


GORE Microwave/RF Assemblies provide manufacturers with many benefits that improve electrical and mechanical performance such as:

  • reliable signal integrity over longer distances with low loss up to 67 GHz
  • reliable, repeatable electrical performance with consistent phase and amplitude stability
  • easy installation with flexible construction and small bend radius
  • decreased weight with smaller diameter for higher density applications
  • design flexibility with a variety of interconnect options

For more information about the benefits of our cables, please contact a Gore representative.


Go to our YouTube Channel to watch these and other videos of Gore engineers demonstrating the benefits of GORE Microwave/RF Assemblies.


Recent News


Gore at Satellite 2018 & Space Symposium 2018

March 12, 2018 - April 19, 2018

Visit our booths at these upcoming events to see our high-performance solutions that are qualified and proven over time for critical spacecraft applications. With our in-depth understanding of fluoropolymer technology, we offer a wide range of solutions that meet stringent industry requirements and solve many spaceflight challenges — including high power, high data rate and high-frequency cables and assemblies.


Preview Failure-Free GORE® Aerospace Cables and Materials at 2017 ASE/Cribbins Symposiums

November 13, 2017 - November 16, 2017

Come by Booth 315 at this year’s Aircraft Survivability Equipment (ASE)/Cribbins Symposiums on November 13-16 to see new and proven high-performance aerospace solutions from Gore.


Gore at 2017 Space Tech Expo Europe

October 24, 2017 - October 26, 2017

Visit us in Booth G40 at this year’s expo to see our latest high-performance solutions qualified for critical spacecraft applications — including GORE Space Cables and Assemblies, and our advanced capabilities solutions.

Find out more about our extensive catalog of failure-free products at gore.com/spacetechexpo2017.

Press Release

Time-Tested, Proven GORE® Space Cables and Assemblies for Mission-Critical Systems Featured at the 2017 Space Tech Expo Europe

Posted October 16, 2017

Gore will be showcasing its extensive catalog of qualified GORE® Space Cables and Assemblies engineered to perform without failure in critical spacecraft systems at the 2017 Space Tech Expo Europe, 24-26 October, Bremen, Germany, Booth G40.

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