Aerospace-Grade Thin Film Substrates: The Foundation of Electronics Reliability
Aug. 11, 2026
As aerospace and defense systems become smaller, faster, and more complex, maintaining RF performance, managing heat, and ensuring long-term reliability are increasingly critical. A recent COTS Journal article explores how thin-film substrate technologies help address these challenges across satellite communications, radar, avionics, and other mission-critical applications.
Read the article at:
Aerospace-Grade Thin Film Substrates: The Foundation of Electronics Reliability – COTS Journal
A few topics covered include:
- Maintaining RF performance at high frequencies
- Managing heat in compact, high-power designs
- Improving reliability in aerospace and defense environments
- Reducing size and weight while preserving performance
- Supporting mission-critical communications and sensing systems
If you're evaluating ways to improve performance, thermal management, or reliability in your high-frequency designs, Johanson Technology can help identify the right substrate solution for your application.
Contact our Applications Engineers at RF Technical Support & Product Inquiries | Johanson
