Flexible, small size and high-performance RF interconnects for ever increasing bandwidth requirements


HUBER+SUHNER provides complete project management of customer or industry screening and qualification test plans, test profiles, and report compilation. This includes the utilisation and sourcing of Qualified Testing Suppliers List (QTSL) laboratories and the definition of DPA procedures and testing for custom hybrid components outside of the scope of MIL-STD-1580.

We perform sourcing, traceability and assembly processes according to ESA, NASA, and MIL standards. Our extensive manufacturing, quality control, and quality assurance capabilities continuously provide our customers with products of the highest quality and reliability for their demanding space flight applications.

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Space qualified interconnect solutions

Your advantages

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Space heritage

Trusted solutions for demanding spaceflight applications

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Low weight, high performance

Lightweight interconnects with outstanding RF performance

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Full customization

Tailored interconnect solutions for mission-specific requirements.

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Featured technology

Fiber lasers and amplifiers


Compact and fully customizable fiber laser and amplifier modules operating around 1 and 1.5 um for integration into optical terminals. The units are based on our extensive toolbox of space-grade photonics componentry and include in-house developed software control.  

Featured products

HS RF Sucoflex 300 Cables & Cable assemblies

SUCOFLEX 300 - lightweight, high-performance cable assemblies

Delivering up to 50% weight reduction compared to conventional cable assemblies, the SUCOFLEX 300 was designed to meet the stringent requirements of space flight and aerospace systems, making it the go-to for customers looking for lightweight, low-loss and flexible microwave cable assemblies.

HS RF MINIBEND MINI250 H RF Microwave Cable

MINI250 H - High radiation resistance

HUBER+SUHNER extends the RF cable assembly portfolio with five shielded cable assemblies for high radiation space applications. The MINIBEND HBR offers a frequency range up to 65 GHz and industry leading 200 MRad radiation resistance.

HS RF Minibend Cables & Cable assemblies 9

MINIBEND series - the original "bend-to-the-end"

Flexible, preassembled coaxial cable assemblies designed for internal point-to-point interconnections between RF modules within systems. Enables bending immediately behind the connector and boasts impressive pull strength and mechanical durability.

HS RF Connectors & Adaptors SMP 46

High density RF connectors

Our spaceflight-qualified connector portfolio has been designed for use within the most unique and challenging applications. Our wide range of state-of-the-art connector interfaces, panel mount geometries, printed circuit boards (PCB) launch profiles, and customized solutions deliver unrivalled performance and robustness. Explore our RF coaxial connector catalogue to find detailed specifications for MMBX, SMPM-T, SMP3

HS RF Connectors & Adaptors Vita67 3

VITA 67 - High density coaxial interconnect

HUBER+SUHNER VITA 67 is the first true high density and high performance 65 GHz coaxial interconnect system on the market. Designed for use with the MINIBEND “bend-to-the-end” cable which features the tightest bending radius (1.5 mm/0.06 in) in the industry and can save critical footprint by enabling bending immediately behind the connector.

HS RF Various Multiflex / Semi-Rigid CT Cables & Cable assemblies 2

CT Series: Constant-over-Temperature

The HUBER+SUHNER CT product family is developed for phase critical applications requiring precision electrical length connectivity. These products provide industry leading phase vs. temperature performance, as well as a unique range of cable configurations to fulfill any customer demands.

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RF/DC hybrid connectivity

Hybrid RF/DC blind-mateable push-on interfaces incorporating multiple SMP3 style RF connectors and Nano-D mating system into a common aerospace-grade link. Customizable to various pin and RF channel counts.

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Ganged connectors

Designed with a 67 GHz MIL-STD-348 SMPM interface, the ganged connectors feature keyed harnesses for easy channel ID and threaded locking nuts with guiding pins for reliable performance in tough conditions.

The PSM connector system enables customers to maximize connector density and minimize overall system weight.

High power solutions

The PSM (Power Sub Miniature) interface meets the increasing demand for cost effective, low weight and power sensitive aerospace applications. The PSM connector system enables customers to maximize connector density and minimize overall system weight.

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