High performance solutions for electronic warfare
High density, open source connectivity from HUBER+SUHNER combine industry-standard interfaces with highly-engineered cable and assembly technology offerings to serve the market with small form factor plug-and-play interconnects designed for severe environment applications.
Featured technology
Industry-shifting rotary swaged RF assemblies
HUBER+SUHNER’s patented rotary swaged stranded center conductor technology combines the flexibility and phase stability of a stranded center conductor with the superior attenuation and return loss performance of solid center conductor cables, eliminating a frustrating performance tradeoff in dynamic applications. This unique and enabling technology is featured in our SUCOFLEX 100 and SPUMA RS portfolios of high-performance cable assemblies currently supporting a wide variety of global Defense applications.
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Rugged vehicle antennas
HUBER+SUHNER is a trusted design partner for high-performance special purpose vehicle antennas, with heritage in passive and active antenna applications such as GNSS, communications, jamming, and beyond. Our vertically-integrated approach to design and deployment, combined with decades of excellence in materials and connectivity engineering, ensures rapid time to market for new requirements.
SPUMA RS - The new performance standard for RF integration
Comprised of state-of-the-art materials and process engineering from conductor to jacket, the SPUMA RS line of coaxial cables from HUBER+SUHNER redefines performance expectations for cost-effective RF integration in vehicular and naval applications. Utilizing a patented stranded conductor rotary swaging (RS) process, the SPUMA RS product line boasts the industry's only tradeoff-free optimization of flexibility and power efficiency.
SUCOFLEX 100 - High performance microwave assemblies
The SUCOFLEX 100 series of high performance flexible microwave cable assemblies offers world-renowned electrical and mechanical performance without breaking program budgets. HUBER+SUHNER's proprietary Rotary Swaged center conductor technology is the driving force behind the industry's only tradeoff-free microwave cable assembly choice for static and dynamic applications. SUCOFLEX 100 assemblies are available with a full portfolio of Defense-grade connector offerings and ruggedization options for applications up to 50 GHz.
Corrosion resistant RF connectors and adapters
HUBER+SUHNER offers a wide portfolio of Stainless Steel 316L connector options for many of our high-performance coaxial cable assembly product lines. The 316L alloy increases the survivability of metallic hardware in corrosive environments, most notably salt-heavy atmospheres present in marine applications. Our selection of off-the-shelf available connectors and adapters enable quick-turn component and assembly deliveries to support your marine environment application.
OpenVPX-compliant and SOSA-aligned connectivity
At the apex of "open source" and "innovation", HUBER+SUHNER's portfolio of high performance OpenVPX-compliant connectivity demonstrates that standardization does not require sacrifice. We provide a one-stop shop for end-to-end board and system-level solutions for RF and fiber optic interconnects qualified to ANSI/VITA and comprised of the same proprietary cable and assembly technology found in our most demanding Aerospace and Defense programs. Our VITA-compliant product portfolios are strongly supported with stocked hardware, components, and cable assemblies as well as quick-turn in-house production lines for custom assembly configurations.
Power and signal connectivity and electro-mechanical integration
HUBER+SUHNER is a full-service, concept-to-production partner to Aerospace and Defense industry OEMs providing complex sealed and open-loom power and signal wiring harnesses, custom connectors and electro-mechanical assemblies, power cables and distribution boxes, battery leads, and next-higher assembly integration solutions. With multiple AS/EN9100 certified facilities and IPC-certified production lines in our network, HUBER+SUHNER is proud to bring reliability, redundancy, financial stability, and world-renowned quality performance to our customers' supply chains.
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Calculators
Streamline your decision-making with our RF Assembly Calculator. Easily compare over 320 HUBER+SUHNER radio frequency cables across various configurations and environments. Gain direct access to technical specifications like insertion loss and power rating.
RF configurators
Dive into customization with our RF Assembly Configurator, with a wide range of standard HUBER+SUHNER RF assembly options to choose from, ranging from coaxial cables to connectors and labelling sleeves. Tailor your product by specifying cable length, selecting the perfect labelling sleeve, and more.
Upcoming events
Join industry and defence leaders at AOC 2026 to explore the latest developments in electronic warfare, spectrum dominance, and mission-critical technologies. Visit us at booth 1021.
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