Overview
Increase Reliability with Qualified Space Cables
Reliability is crucial in the space industry. Without reliable performance from electronic controls, safety can be seriously compromised.
GORE Space Cables, Type SPC for geostationary Earth orbit (GEO) applications provide the high-quality signals required in space missions — without compromising the safety of those onboard.
The cables are qualified to ESA specifications ESCC 3901/019.
The Science Behind the Cables
The key to our space cables’ performance is the proprietary material used in their insulation, expanded polytetrafluoroethylene (ePTFE). This specialized insulation increases the cable’s ability to bend and flex, while protecting the conductors from stress and damage. The ePTFE material also eliminates the need to trim frayed insulation, and its specialized construction reduces the overall cable diameter so it fits in the tightest enclosures.
Applications
GORE Space Cables, Type SPC for geostationary Earth orbit (GEO) applications are frequently used for:
- DC power distribution
- low-frequency applications
- optical instruments
The cables have been used aboard the Alphabus family of satellites.
Features & Benefits
GORE Space Cables, Type SPC for geostationary Earth orbit (GEO) applications feature a:
- low launch mass
- small diameter
- high temperature range
- high flexibility
These features benefit manufacturers by providing:
- reliable signal integrity
- surplus mass to be used for other critical subsystems
- long-lasting product life resulting from robust design
- reduced installation and maintenance costs without compromised performance
Additionally, Gore’s worldwide engineering team provides sales and technical support. If you have any questions about the space cables’ features or benefits, please contact us.
Properties
All GORE® Space Cables for GEO Applications meet these technical specifications, according to ESCC 3901/019.
| Property | Value |
|---|---|
| Maximum Operating Voltage | 600 V RMS |
| Conductor | Silver-plated copper or copper alloy, true concentric |
| Insulation | Double layer: expanded PTFE + polyimide |
| Outer Jacket | Polyimide |
| Temperature Range | -200°C to +200°C |
For more information about GORE Space Cables, Type SPL, please download the Gore Space Cables Product Portfolio.
Resources
Learn more about GORE Space Cables, Type SPC for geostationary Earth orbit (GEO) applications in thorough data sheets and a white paper discussing the properties of cables that ensure peak electrical performance.
Product Selection Guides: GORE® Space Cables Product Portfolio
Product Selection Guides, 1.15 MB
Improving Cable Performance in Harsh Environments
White Papers, 1.16 MB
Recent News
Event
Preview Gore’s New & Proven Solutions for Critical Spacecraft Applications at Satellite 2019
May 6, 2019 - May 9, 2019
Visit Booth 941 to learn about the benefits of GORE® Space Cables and Assemblies that ensure successful missions across the galaxy and astronauts safe return.
Press Release
Gore Showcases Qualified, High-Performance Solutions for Traditional and NewSpace Applications at Satellite 2019
Posted April 30, 2019
Gore will be featuring new and proven high-speed data cables and microwave/RF assemblies at Satellite 2019 in Washington, DC on May 6-9 in Booth 941.
Event
Visit Gore at IDEF ’19
April 30, 2019 - May 3, 2019
We invite you to come by Hall 5 Stand 511A to see the latest GORE® Cables and Materials for military and defense applications at this year’s International Defense Industry Fair.
Press Release
Gore Launches New Line of Reliable, Cost-Effective Cables and Assemblies Qualified for NewSpace Applications
Posted April 9, 2019
Gore introduces a new collection of durable, low-mass high-speed data cables and high-frequency microwave/RF assemblies for the emerging NewSpace economy.
