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.
Event
Gore Exhibits High-Performance Cables & Assemblies for Critical Spacecraft Applications at Space Symposium
April 8, 2019 - April 11, 2019
Visit Booth 1445 to learn about the benefits of GORE® Space Cables and Assemblies that ensure successful missions across the galaxy and astronauts safe return.
Event
GORE® Aerospace Cables and Materials at 2019 Aircraft Interiors Expo
April 2, 2019 - April 4, 2019
Stop by Booth 2E60 to learn how GORE® Aerospace Cables and Materials ensure a more connected travel experience from the cockpit to the tail.
News
Apollo Anniversary: Gore Products Made It to the Moon
Posted March 22, 2019
Our products supported getting men to the moon, were involved in the experiments on the moon, and helped the astronauts to navigate back home safely.
