Our assemblies deliver high-frequency signal integrity while withstanding mechanical and environmental challenges. Applications range from tightly routed coax in aerospace avionics to rugged RF cables in outdoor wireless infrastructure.
We simulate impedance and shielding performance during prototype testing to identify potential reflections, attenuation, or EMI issues before production. This hands-on approach helps us fine-tune connector placement, braid density, and dielectric selection for maximum reliability.
Each assembly is tailored for frequency range, connector type, and operating environment. In our California facility, we perform precision cable termination, controlled overmolding, shielding optimization, labeling, and electrical verification in-house.
During assembly, we monitor return loss, VSWR, and shielding continuity using specialized test fixtures. Automated processes ensure consistent conductor alignment, while manual inspection verifies braid coverage and connector seating. This dual approach prevents intermittent failures that are common in lesser assemblies.
We support a wide spectrum of configurations:
Low-loss RF assemblies for high-frequency and long-distance signal transmission
Controlled-impedance coaxial cables with optimized shielding
Rugged assemblies for industrial or outdoor applications
Flexible coaxial assemblies for tight routing or dynamic movement
Custom RF cable harnesses for complex system integration
All assemblies are built to meet exact electrical, mechanical, and environmental specifications.
Beyond just connecting two points, we engineer assemblies to preserve signal fidelity. Differential impedance is tightly controlled, braid coverage is optimized, and shielding is layered to reduce EMI. Return loss and attenuation are measured across the operating frequency range, and materials are selected to maintain consistent dielectric properties under thermal and mechanical stress.
Our goal is assemblies that perform reliably under continuous operation, whether inside a radar system, a medical imaging scanner, or a remote wireless base station.
RF and coaxial assemblies from TRS are widely deployed in:
Aerospace & defense systems
Medical imaging and diagnostic equipment
Telecommunications and wireless infrastructure
Test and measurement devices
Industrial automation systems
Broadcast and RF communication networks
Each application has unique mechanical and electrical requirements, and our assemblies are engineered to meet those challenges.
Custom High-Frequency Solutions
Assemblies are designed for signal integrity, shielding, and long-term reliability.
In-House Manufacturing & Testing
Precision termination, overmolding, shielding verification, and electrical testing are all done internally.
Support Across Prototype and Production
From early-stage prototypes to high-volume programs, we collaborate closely with engineers to optimize assembly performance.
Reliable Performance & Responsive Engineering
Every cable is validated for impedance, attenuation, and EMI resilience, ensuring dependable operation in critical applications.
Engineering Expertise
We advise on connector selection, shielding schemes, and material compatibility to prevent high-frequency performance degradation in the field.
