Electronic Design Service (EDS) develops avionics qualification test equipment and engineering solutions for EMI and environmental testing. These solutions are part of our broader product portfolio covering both avionics and electronic devices. Our capabilities cover complete test setup design, custom interface simulation hardware, and standard qualification support products.
EDS solutions are used during avionics qualification programs to simulate real aircraft electrical environments and ensure accurate, repeatable test conditions.
For detailed guidance, see our Avionics Qualification Guide
✈️ Avionics Qualification Solutions
EDS provides three key solution areas to support avionics qualification testing:
🥈 1. Qualification Test Setup Design
EDS designs complete qualification test setups tailored to specific avionics systems and qualification requirements.
Key capabilities:
Simulation of aircraft electrical environments
Interface signal routing and loading design
EMI-protected test configurations
Optimization for RTCA DO-160, MIL-STD-461, and environmental testing
👉 Result:
Reduced test setup complexity
Improved repeatability
Faster troubleshooting during qualification
🥈 2. Custom Avionics Qualification Support Test Cards
EDS develops project-specific test cards designed to match unique avionics interface requirements.
Features:
Electrical compatibility with EUT interfaces
Accurate interface loading simulation
EMI-protected connections
Flexible channel routing for active loopback strategies
Applications:
Complex avionics interface simulation
Hardware-in-the-loop configurations
Qualification-focused test setups
EDS offers standardized qualification support test cards designed for common avionics testing applications.
Universal Qualification Test Cards
Benefits:
Reduced development time
Proven configurations
Reliable and repeatable performance
🔁 Loopback Strategy and Interface Simulation
Accurate interface simulation is critical for avionics qualification testing.
Improper loopback approaches can introduce:
- Crosstalk within cable bundles
- Reduced EMI exposure realism
- Over-testing or under-testing conditions
EDS solutions support active loopback strategies, enabling:
- Controlled signal routing
- Isolation between channels
- Accurate representation of real aircraft environments
📡 Supported Qualification Standards
EDS solutions support testing in accordance with:
- RTCA DO-160
- MIL-STD-461
- MIL-STD-704
- ABD0100
- D6
- Other specific aircraft requirements
⚙️ Why EDS Avionics Qualification Solutions
Developed by experienced avionics engineers
Designed for demanding EMI and environmental conditions
Improves first-pass qualification success
Reduces troubleshooting time and certification risk
Flexible for project-specific requirements
🔗 Related EDS Products
