GORE® Shielded Twisted Pair Cables for Defense Air & Land
In a low-profile design, these cables meet today’s higher data rate requirements with controlled impedance while saving valuable weight in defense aircraft and vehicles. They’re built with more durability for lifelong performance so troops can focus on the mission instead of dealing with unreliable systems that can risk the mission and their safety.
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Overview
FAST SPEEDS WITH DURABILITY
During missions, cables must quickly transfer critical information and maintain stable communications on avionics and vectronics. These cables must also balance ruggedness with smaller, lighter designs to fit in space-restricted areas and keep weight down.
Inside GORE Shielded Twisted Pair Cables, we use low-voltage differential signal (LVDS) technology to transfer data and video at speeds up to 1 GHz with controlled impedance. Regardless of the mission conditions, armed forces can count on their reliable performance in aircraft and vehicles. That’s because the combination of durable materials in our cable construction tolerates mechanical stresses and environmental factors, like changing climate zones, constant vibration and rigorous routing.
BIG WEIGHT SAVINGS
We build our Mil-spec twisted pair cables in a low-profile design that’s 30% smaller, reducing their weight by as much as 50% compared to standard oval cables. If you compare our ePTFE shielded wire design side by side with alternative round designs, you’ll notice that our cable is much smaller. Plus, our cables are more flexible and routable in hard-to-reach places of airframes and vehicle structures.
Durable package of GORE Shielded Twisted Pair Cables.
Applications
We thoroughly test and qualify GORE Shielded Twisted Pair Cables to meet stringent STP cable specification standards, like the National Electrical Manufacturers Association (NEMA) and VG95218-31 performance requirements. Their reliable performance is well-suited for wire and cable harness applications, like:
- avionics/vetronics digital networks
- Ethernet backbone
- HD streaming camera/video systems
- high-density connectors
- LVDS devices
- sensor/processor interconnects
- serial buses
Our cables can also be terminated with a variety of leading shielded twisted pair connector systems and backshells, like ARINC and MIL-STD-38999 with differential Twinax sizes 8 and 22D contacts.
Features & Benefits
Unlike standard oval or alternative round versions, GORE Shielded Twisted Pair Cables are engineered with unique features that make them more durable against harsh maintenance and operational environments, including:
- chemically inert, polyimide-free materials
- abrasion- and temperature-resistant materials
- low-profile cable configuration
For system architects and engineers, our twisted pair wire cable offers numerous benefits that ensure lifetime performance in defense aircraft and vehicles, like:
- reliable LVDS technology with controlled impedance at 100 ohms
- dependable twisted pair cable data transfer rate up to 1 GHz
- 30% smaller and 50% lighter than standard oval cables
- higher tolerance against extreme temperatures, cut-through, vibration, more
- improved installation from higher flexibility and tighter bend radius
- compatible with a variety of leading cable connector systems and backshells
Technical Specs & Drawings
These values demonstrate the electrical, mechanical and environmental performance of GORE Shielded Twisted Pair Cables for defense air and land. Download our data sheet for more benefits and characteristics of shielded twisted pair cable part numbers. Also, fill out a short form for instant access to selected drawings.
Elec./Mech./Environ. Property | Value |
---|---|
Signal Transmission Speed GHz | Up to 1 |
Standard Impedance Ohms | 100 ± 10 |
Typical Operating Voltage V | <15 |
Nominal Velocity of Propagation % | 80 |
Nominal Time Delay ns/m (ns/ft.) | 4.10 (1.25) |
Capacitance pF/m (pF/ft.) | 42.6 (13.0) |
Dielectric Withstanding Voltage Vrms Conductor-to-Conductor Conductor-to-Shield | 1500 / 700a 1000 |
Jacket Material | Engineered Fluoropolymer or PU Halogen-Freea |
Jacket Color | EF: White (Laser Markable) PU: Blacka |
Conductor | Silver-Plated Copper or SPC Alloy |
Conductor Color-Coding | Blue/White |
Dielectric Material | Expanded PTFE (ePTFE)/PTFE |
Temperature Range °C | -65 to +200 -46 to +100a |
a. Based on Gore’s part number GSC-03-85203-VG, 22 (19/34) for military vehicle systems.
Get Samples or Buy
Smaller, lighter and stronger than alternatives, GORE Shielded Twisted Pair Cables have been proven trustworthy in transmitting high-speed data and video in avionics and vectronics. Confirm the quality of our cables and their compatibility with your aviation or vehicle application by ordering from our selection of complimentary pre-qualified samples.
You can buy our cables through an authorized distributor if you’re ready now. Or call us today to talk about the uses of shielded twisted pair cable sizes that we offer based on your specific application needs and requirements.
Resources
Catalog: GORE® High Speed Data Cables for Aerospace & Defense
Brochures, Data Sheets, 12.79 MB
View all resources for GORE Shielded Twisted Pair Cables for Defense Air & Land
Recent News
W. L. Gore & Associates High Performance Aerospace Wires Set Gold Standard With Industry Award
Posted November 5, 2021
W. L. Gore & Associates (Gore) announced today that its GORE® High Performance Aerospace Wires, GWN3000 Series, were recognized among the 2021 Military & Aerospace Electronics Technology Innovators Awards. An independent panel of esteemed judges from the aerospace and defense community recognized Gore as a gold honoree for the second consecutive year. The company’s PHASEFLEX® Microwave/RF Test Assemblies were recognized in 2020.
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GORE® Jolts Emerging Electric Aviation Market with New High-Performance Aerospace Wires
Posted October 15, 2020
W. L. Gore & Associates announced today a new solution that meets higher voltages as the trend continues towards aircraft electrification to reduce the impact of air transport on our environment. GORE® High Performance Aerospace Wires, GWN3000 Series, deliver the best combination of superior mechanical strength and outstanding electrical reliability without increasing wire bundle size or weight.
Learn more about GORE® Space Cables and Assemblies engineered for the future of the space industry. Also, listen to our expert speak at the show on Thursday, October 17 at 11:00 am CEST.
Press Release
Gore Premiering New Portfolio of Qualified Solutions at 2019 NewSpace Show
Posted October 8, 2019
Gore will be showcasing a new portfolio of qualified GORE® Space Cables and Assemblies at the 2019 NewSpace Show in Monaco on October 17-18.
FOR INDUSTRIAL USE ONLY
Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations.
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