Dual differential channels · up to 1 GHz
24 AWG symmetrical quad with composite shield
100-ohm family direction · < 48 V
Low-loss, high-reliability airborne box links
Enquire about this configurationCONMOLY / ENGINEERING & CONNECTIVITY
Quad High-Speed Data Cables
Reference configuration: Symmetrical quad geometry organizes two balanced differential signals in one cable across 24, 26 and 28 AWG directions through 1 GHz, with a compact cross-section delivering about 40% size reduction and up to 30% lower mass.
Data Cables
CM-DATA-QUAD
Quad Cables
Reference configurations only; specifications and certifications require confirmation.
- Reference · Up to 1 GHz
- Reference · 100 Ω
- Reference · Up to 30% lighter
Reference specifications
Selection reference. Published third-party figures below describe specific reference configurations; they are not Conmoly guaranteed values or certifications. Confirm the final construction and test requirements with engineering.
RCN8752, RCN8982 and RCN8973 differ slightly in impedance and capacitance; family ranges are shown.
Scroll the table horizontally to view all configuration conditions.
| Parameter | Reference value | Configuration / condition |
|---|---|---|
| Maximum transmission frequency | 1 GHz | 24 / 26 / 28 AWG |
| Standard impedance | 100 ± 5 to ± 10 Ω | By part number |
| Typical operating voltage | < 48 V | Full family |
| Velocity / delay | > 80% · 4.10–4.23 ns/m | By part number |
| Capacitance / max intra-pair skew | 39.4–50.0 pF/m · 13.12 ps/m | By part number |
| Size / mass reduction | ≈40% smaller · up to 30% lighter | Versus two twisted-pair cables |
| Temperature range | −55 to +200 °C | Full family |
Reference source: www.gore.com
Available configurations
| 24 AWG low-crosstalk type | A larger conductor section for loss, mechanical strength and tighter impedance requirements. |
|---|---|
| 26 AWG balanced type | Balances frequency, diameter, mass, termination and airborne connector fit. |
| 28 AWG lightweight type | For short high-speed box links on mass- and routing-constrained platforms. |
Configuration comparison
The 100-ohm tolerance, capacitance and delay vary by construction. Solution codes support gauge and installation matching; final part number, length, connectors and complete-channel performance are confirmed to system requirements.
Dual differential channels · up to 1 GHz
Compact balanced 26 AWG quad
> 80% velocity · −55 to +200 °C
AFDX, vehicle networks and general equipment interconnect
Enquire about this configurationLightweight dual differential channels
Small-cross-section 28 AWG symmetrical quad
About 40% smaller · up to 30% lighter
Short, dense and mass-sensitive platforms
Enquire about this configurationCable construction
| Silver-plated copper-alloy conductors | Gauge, voltage drop, strength and termination contacts define the conductor construction. |
|---|---|
| Low-loss insulation | Expanded PTFE/PTFE controls impedance, delay and high-frequency attenuation. |
| Controlled signal units | Differential pairs, quads or multichannel video/data units are formed around the protocol. |
| Individual and overall shields | Pair coupling, external EMI and connector return continuity are managed together. |
| Environmental jacket | Wide temperature, abrasion, flame, marking and harness termination are balanced. |
Selection checklist
| Protocol and speed | Interface revision, target rate, encoding and maximum channel length |
|---|---|
| Electrical boundary | Impedance, insertion/return loss, skew and dielectric withstand |
| Channel construction | Pair count, auxiliary wires, power and shield zoning |
| Installation envelope | Gauge, diameter, mass, bend radius and harness section |
| Environment | Temperature, vibration, abrasion, fluids, smoke/toxicity and flame |
| Termination | Connector, contact, backshell, grounding and strain relief |
Applications
- AFDX / ARINC 664 networks
- 1000BASE-T airborne links
- Military aircraft and vehicles
- Lightweight box-to-box interconnect
Interfaces & termination
- Aerospace circular or rectangular connectors
- High-density contacts and backshells
- Pigtail, fixed-length harness or complete assembly
Project validation checklist
- Impedance, insertion/return loss, crosstalk and skew
- Continuity, wire map, dielectric withstand and insulation resistance
- Temperature, vibration, abrasion, flex and termination retention
- Full-channel test at target protocol, length and connector configuration
Data rate and channel capability depend on the final cable, length, connectors and termination process and must be confirmed as a complete channel.
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CM-DATA-STP
Shielded Twisted Pair Cables
Reference configuration: 100-ohm single-pair shielded cable for aerospace, vehicle and precision-equipment differential links through 1 GHz, using controlled twist, foil, braid and drain paths to manage impedance, common-mode noise and wide-temperature reliability.
View specifications
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Coaxial Cables
Reference configuration: Precision concentric transmission paths for video, timing, instrumentation and sensitive single-ended signals, spanning 50- and 75-ohm directions with frequency, loss, shielding and connector transitions defined as a complete assembly.
View specifications