About DEV Systemtechnik

DEV develops and manufactures a wide range of products and systems for optical and electrical transmission of Radio Frequency (RF) and broadband signals via coaxial cable or fiber. For over 20 years DEV has designed, engineered, and manufactured RF transmission equipment for satellite, broadcast, and cable applications. All products are built to meet the highest standards of system availability, reliability and manageability.

Years RF Experience

Products Delivered

Countries supplied

Company Profile

DEV was founded in 1995 expressly to become one of the world´s leading provider of end-to-end RF transmission systems designed, developed and manufactured in Germany. More than twenty years later, we are fulfilling that mission operating from our headquarters in Friedberg, Germany. DEV Systemtechnik GmbH has engaged the challenge to develop and produce groundbreaking RF solutions that ease signal transmission with enhanced reliability worldwide.


Reliable Technology, Trusted Expertise

DEV delivers integrated systems for the entire signal distribution chain for satellite, broadcast and military applications, as well as for HFC (Hybrid Fiber Coax) networks. As a long-term strategic ally serving all your signal transmission needs, we supply the complete range of products and systems for optical and electrical transmission of Radio Frequency (RF) signals via coaxial cable or fiber. DEV Systemtechnik was established to design and manufacture cutting-edge RF transmission equipment that makes signal delivery simple and more reliable for clients. DEV Systemtechnik supports our “Made in Germany” products all over the world.

Example of an L-Band Signal Transmission System

Innovation … Driven by You

Innovation at DEV is steered by the ever-changing needs of customers. Our passionate team of experts is dedicated to meeting your requirements – now and in the future.

Our focus on your needs is the key to what sets our products apart: versatility, smart design and a comprehensive range of functions for problem-free operation in the most extreme environments. We also design our products and systems to uniquely deliver multiple features, while maximizing system performance and reducing space, power consumption and maintenance requirements. These core principles underlie DEV’s systematic approach that propels our advancing development of signal distribution infrastructure.

Your Best Fit Partner

Our products are designed for operation in multiple frequency bands and impedances to serve a wide spectrum of unique customer needs.

  • Systems Integrators for Cable Headends and Teleports
  • Cable and HFC Network Operators
  • IP TV Providers
  • Satellite Operators
  • Teleport and Playout Center Operators
  • Military and Governmental Satellite Communications

No matter the need, DEV is your best choice for any configuration of RF signal transmission via coaxial cable or optical fiber – for Broadband, CATV-Band, L-Band, C-Band, X-Band, Ku- or Ka-Band. Our highly motivated teams of satcom, telecom and RF specialists draw on many years of practical know-how in delivering field-proven technology and solutions. That is why users who rely on DEV include some of the world’s most demanding communications providers, broadcasters and systems integrators.

“For more than ten years DEV Systemtechnik supplies RF Transmission products for the HFC (Hybrid Fiber Coax) Plant of Kabel Deutschland. The active and passive components for our broadband network run absolutely stable. For our future needs and competitiveness, we will have to focus even more on savings in rack space and power consumption as well as an increased level of flexibility and modularity. The DEV Team understands our requirements and adapts to our needs with new innovative developments.“

Frank Hellemink

Chief Technology Officer, Vodafone Kabel Deutschland GmbH


We design and produce the gamut of high-performance, low down-time RF signaling equipment to meet your current and future coax-cable or fiber-optic transmission requirements.

  • Distribution Amplifiers, Splitters and Combiners
  • Switching Systems and Distributing and Combing Matrices
  • Routing Products and Multiplexers
  • RF Signal Transmission over Optical Fiber (RF over Fiber)
  • DOCSIS 3.1-Ready Equipment for HFC and FTTx Networks

Modular … Flexible … Controllable

We configure custom combinations serving the DC-to-40 GHz frequency spectrum. You can control your DEV equipment remotely via our user-friendly Web Interface, SNMP or locally on site. Accessory products such as Lightning Protection, Bias Tees, and Impedance Transformers all work to make your critical signal transmission easy and reliable.


We enjoy cooperating with the DEV Team so much because they find solutions for such a wide range of signal transmission tasks. Their order processing system is also very effective and they have always met their promised lead times.

Allen Quinn

Sales and Marketing Manager, MDS America Inc.

Company Policy

DEV Systemtechnik associates embrace a visionary, mission-driven set of corporate values that significantly impels our work. An important driver of DEV Systemtechnik summoning all of its employees and business partners is the focus on the present and future needs of our customers. To meet these needs, we provide high quality services and products ensured through continuous improvement in all our business processes and activities.

The management board and executives wholeheartedly promote ownership and quality among its teams and regulate responsibilities and procedures for its functions – all monitored for results.

With active education and training, we invest in employee skill and motivation. As a result, an enterprise-wide awareness among all promotes active involvement in processes that contribute to our company’s success. In view of the economic, legal and social environment, we constantly strive to implement preventive measures toward occupational, health and environmental safety. In all our work, we strictly observe relevant laws, regulations, ordinances, rules and safety factors.

The company’s management is committed to the existing management system that has developed under persistent improvement. Corporate goals are continuously monitored through regular management reviews to ensure effectiveness and, especially, the addressing of customer needs.

As a DEV local partner in China, we strongly recommend DEV products to China Central Television, which is the most important customer for us. We designed the best technical and commercial solution for the project. It is always a pleasure to work with the DEV staff members as they are friendly, supportive and always reliable in terms of delivery time and performance of products. We at Times Sage have relied on DEV solutions for many years. They never disappointed us.

Mr. Zhang Hongying

Deputy General Manager of Wireless Communications Division, Times Sage (CSS)

Corporate Principles

Certain values are so fundamental to our success that we would like to describe them to provide a clearer understanding of our corporate principles. Our commitment to these beliefs forges our goal toward being the global leader in carefree, trustworthy RF signal transmission.


We stand for Quality
  • Quality creates customer satisfaction.
  • Customer satisfaction generates turnover.
  • Turnover secures jobs.
  • Job security satisfies our workforce.
  • Happy staff members enjoy work and deliver quality.
Mutual Appreciation is important
  • We are a team. We take responsibility and act faithfully and loyally each workday.
  • Respectful, cordial and thoughtful dealings toward one another paves the way for mutual trust and appreciation among individuals.
We recognize Potentials
  • We best secure the basis for sustainable success by creating, expanding, preserving and sharing our expert knowledge.
We appreciate our clients
  • Fair partnership and open communication foster rapport with our customers and suppliers.
  • We treat our business partners in a professional, competent and reliable manner to make them comfortable for the attainment of mutual success.
  • Success for us means that the customer returns, not the product.

As we moved the teleport to Junglinster (Luxembourg) we needed to expand and upgrade our infrastructure with the latest connectivity technology to operate a modern antenna park. DEV’s RF transmission portfolio was exactly what we needed to realize our plans. They supported us to design the electro-optical RF Signal Management end to end. It was a real pleasure to cooperate with the DEV team. They are professionals working supportive and timely.

Eugene Muller

Head of TV & Radio Transmission, Broadcasting Center Europe (BCE)

DEV’s Corporate Vision

We make signal transmission easy and reliable using groundbreaking technology

DEV’s Corporate Mission

As a manufacturer with own development we market our unique products for RF signal transmission worldwide