HDMI · up to 18 Gb/s
Four high-speed differential pairs, auxiliary wires and composite shield
100 ± 10 Ω · intra-pair skew ≤ 15.0 ps/m
Mission video, HD mapping and cockpit displays
Enquire about this configurationCONMOLY / ENGINEERING & CONNECTIVITY
HDMI High-Speed Video Cables
Reference configuration: Complete HDMI interconnect for aerospace and defense HD audio/video systems through 18 Gb/s, controlling 100-ohm impedance, skew and wide-temperature reliability across four high-speed differential pairs, auxiliary conductors and an overall shield.
Data Cables
CM-DATA-HDMI
HDMI Cables
Reference configurations only; specifications and certifications require confirmation.
- Reference · Up to 18 Gb/s
- Reference · 100 ± 10 Ω
- Reference · −65 to +200 °C
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.
Values apply to the multipair airborne HDMI construction.
Scroll the table horizontally to view all configuration conditions.
| Parameter | Reference value | Configuration / condition |
|---|---|---|
| Maximum data rate | 18 Gb/s | Complete HDMI channel |
| Standard impedance | 100 ± 10 Ω | High-speed pairs |
| Typical operating voltage | < 15 V | System operating condition |
| Velocity / delay | 80% · 4.10 ns/m | Nominal values |
| Capacitance / max intra-pair skew | 42.5 pF/m · 15.0 ps/m | High-speed pairs |
| Dielectric withstand | 1500 / 1000 Vrms | Conductor-conductor / conductor-shield |
| Temperature range | −65 to +200 °C | Engineered-fluoropolymer jacket |
Reference source: www.gore.com
Available configurations
| Complete high-speed HDMI channel | Combines four high-speed differential pairs, auxiliary conductors and an overall shield, with data rate verified as a complete channel. |
|---|---|
| Airborne display assembly | Replaces consumer interfaces with a circular connector or custom backshell while controlling pair untwist and shield continuity. |
| Dense equipment harness | Optimized around channel length, bend radius, harness section and EMI zone. |
Configuration comparison
Solution codes support early data-rate, interface and installation matching. Final part number, length, connector pinout, shield termination and complete-channel margin require system-level definition and validation.
Airborne HDMI circular-interface assembly
Complete HDMI channel with airborne circular termination
−65 to +200 °C · < 15 V
Airborne displays, defense vehicles and serviceable equipment
Enquire about this configurationLightweight custom HDMI channel
Configured by length, bend and harness section
80% velocity · channel-level validation
Dense equipment, cabin entertainment and custom video links
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
- Cockpit HD displays
- Mission video and mapping
- Cabin entertainment and passenger systems
- Defense-vehicle video links
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.
Related products
CM-DATA-ETH
Ethernet Cables
Reference configuration: Controlled-impedance interconnects for avionics, mission equipment, high-speed vision and precision industrial networks, spanning Cat 5e, Cat 6A and Cat 8 directions with insertion loss, return loss, crosstalk and skew managed as a complete channel.
View specifications
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
CM-DATA-COAX
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