Huber + Suhner

Excellence In Connectivity Solutions

The HUBER+SUHNER Group is a leading global supplier of components and systems for electrical and optical connectivity in communications, industrial and transportation markets.

We can draw on core competencies in the areas of high frequency technology, fiber optics, cables and polymers. Working in close collaboration with our customers around the globe, we strive for excellence in the development and manufacturing of high quality products.


HUBER+SUHNER develops and produces coaxial cables for a wide range of applications all over the world according to international standards. Many years of experience and in-house manufacturing combine to produce a portfolio of components adapted perfectly to one another. Continuous further development ensures that the products are perfectly aligned with market requirements and incorporate the latest technology. An innovative development department with in-house test laboratories can react quickly to changing market trends and even develop customer-specific solutions.


HUBER+SUHNER is a leading global provider of radio-frequency connectors for the transmission of analogue and digital signals and has many years of experience in the engineering and production of coaxial connectors. In addition to a broad selection of standard connectors for a wide range of different applications, customer-specific solutions for the following connections are also developed and manufactured:

Cable Assemblies

HUBER+SUHNER makes a significant contribution to simplifying processes by supplying cables assembled with connectors according to customer requirements. The assemblies are manufactured using high-quality cables and connectors, carefully tested according to the relevant standards and delivered with a certificate upon request.
Assemblies manufactured by HUBER+SUHNER offer customers the following advantages:
  • Cables and connectors are fully compatible with one another
  • Assemblies are manufactured exactly according to customer specifications
  • No storage costs for cables and connectors
  • Personnel do not required specific training
  • No waste, no safety margin required for production


HUBER+SUHNER is a leading design house and manufacturer of antennas for broadband wireless. With more than 15 years of experience in the BWA market we understand our customer’s applications and requirements.

Lightning protectors

Lightning protection and EMP components patented by HUBER+SUHNER set standards worldwide as a result of more than 40 years of experience in the development and manufacture of coaxial EMP and NEMP protectors. The product portfolio meets the strictest requirements of the microwave communication and wireless industries and is suitable for applications in the civil, military and security sectors. For example:
Mobile communication systems (GSM 900/1800, UMTS/3G, TETRA)
  • Navigation systems (GPS)
  • CATV and video surveillance
  • Radar
  • High-speed data transmission


HUBER+SUHNER manufactures a wide range of adapters to realise transitions from one interconnection interface to another. Our RF adaptor assortment covers all commercially available RF interfaces and configurations, frequency and return loss specification. Any RF coaxial adapter can be modified to fit specific applications.


HUBER+SUHNER terminations are used to close an open RF port. They are applied in a large variety of test+measurement, defence and communication applications.
  • Broadband
  • Low and medium power
  • Low VSWR
  • High repeatability


HUBER+SUHNER attenuators are designed for a wide variety of RF and microwave applications and meet excellently the requirements of:
  • Design and engineering
  • Test and measurement
  • Build-in items for systems
Fixed attenuators are mainly used to reduce the power level of RF signals by a certain amount. The output signal is reduced with respect to the input.


HUBER+SUHNER provides a portfolio of RF filters dedicated to cellular LTE, UMTS/WCDMA, CDMA, GSM, TD-SCDMA, PCS, AMPS services and WLAN / WiFi.
Our standard product portfolio comprises low pass, band pass, band reject filters, diplexers / duplexers and triplexers for mobile communication, industrial and transportation applications. It is ideally suited for in-building coverage solutions


HUBER+SUHNER’s broadband directional coupler portfolio is designed for indoor applications covering the frequency range from 800 MHz to 2.2 GHz or from 700 MHz to 2.7 GHz.


HUBER+SUHNER’s RF Power Splitters are low loss reactive splitters for the distribution of RF signals to multiple transceiver antennas and/or radiating cables.

RF Power switch

The innovative RF POWER SWITCH from HUBER+SUHNER sets new standards and is the simpliest solution for switching between two RF channels. The RF POWER SWITCH family is a new product group designed for applications in mobile radio base stations.