Connectivity Technology That Builds System Reliability

RF, Networking and Cabling Components for Professional Infrastructure

Telegärtner Telegärtner is a German, family-owned technology company that has been developing components for connectivity infrastructure since 1945. The company’s main areas of activity include RF and coaxial components, data and fibre-optic network infrastructure, industrial cabling and cable assemblies..

Telegärtner is particularly known for its extensive portfolio of RF connectors, coaxial cables and mobile communication components. The company also develops specialised products for data centres, industrial networks, 5G infrastructure, professional radio communications, and testing and measurement systems.

Why Telegärtner?

75+ Years of Experience

Telegärtner has been developing connectivity infrastructure technologies since 1945.

RF Expertise

For decades, the company has been developing RF connectors and mobile communication components.

Broad Portfolio

Connectors, cables, jumpers, cable assemblies and passive RF components from a single manufacturer.

5G and Modern Networks

Specialised components for modern mobile networks and DAS infrastructure.

Customised Configuration

Where required, cable assemblies can be configured according to specific requirements.

RF Connectors

Telegärtner’s RF connector portfolio is one of the company’s broadest product ranges and includes SMA, N, BNC, TNC, 4.3-10, 7-16, 2.2-5, 1.5-3.5, NEX10, UHF and other connector types.They are designed for both internal equipment and outdoor and high-demand communication systems.

Some connectors are designed for outdoor applications requiring protection against water and dust, resistance to vibration, high-power transmission and high-frequency signals. This makes them particularly important for mobile communications, radio communications, antenna systems and professional RF infrastructure.

Low-Loss Coaxial Cables

In RF systems, cable quality has a direct impact on signal loss. For this reason, Low Loss coaxial cableshold a particularly important place in Telegärtner’s portfolio. They are designed to efficiently transmit RF signals, including between a base station and an antenna.

The company also offers various types of coaxial cables, including 50- and 75-ohm variants, RG, PTFE, Low Loss and Semi-Flex cables,allowing the appropriate type to be selected according to the technical requirements of a specific system.

Jumper Cables — Between the Antenna and the System

Jumper Cable A Jumper Cable is an important connecting component in an antenna system. Telegärtner’s jumpers are designed to operate in demanding environments and are available with different connector types and protection ratings, including IP67 and IP68 models.

They are used in mobile communication and other wireless networks where a reliable RF connection between the antenna and other system components is essential.

5G and Mobile Communication Components

Telegärtner’s Cell IQ and other RF connectors are designed for modern mobile networks, including 5G infrastructure.

The company’s portfolio also includes passive DAS components — Power Splitters, Couplers and Tappers— which are used to create mobile network coverage systems inside buildings. Low-PIM components are also available for frequencies required by 5G applications.

These technologies are particularly important in environments where stable mobile connectivity is required throughout different areas of a building.

RF Cable Assemblies

For some projects, selecting a standard cable and a separate connector is not sufficient. A ready-made cable assembly with a specific length, connector type and technical specifications may be required მზა საკაბელო აგებულება.

Telegärtner’s cable assemblies can be configured according to specific requirements, reducing installation time and simplifying system deployment. The company’s Coax Configurator also enables the configuration of individual RF cables.

Passive DAS Components

In large buildings, comprehensive mobile communication coverage often requires a Distributed Antenna System (DAS).

Telegärtner offers the passive components required for DAS, including splitters, combiners and other signal distribution devices.The company’s standard portfolio includes low-PIM components, including variants designed for 5G networks.

Data and Industrial Networks

Telegärtner’s activities extend beyond RF technologies.

The company develops RJ45, fibre-optic and industrial Ethernet network components,including Single Pair Ethernet technologies used in Industry 4.0, automation and manufacturing network infrastructure.

The portfolio also includes data centre cabling components, fibre-optic patch cables, RJ45 systems and pre-assembled network cables.

DTECH × Telegärtner

Connectivity Components That System Reliability Depends On

DTECH offers Telegärtner’s RF, coaxial and networking components for professional communication and data infrastructure, including RF connectors, Low Loss coaxial cables, jumpers, RF cable assemblies, passive DAS components, RJ45 and fibre-optic network components,as well as relevant accessories and installation solutions.

The DTECH team can assist in selecting the appropriate component by considering frequency, cable type, connector, load, installation conditions and the specific technical requirements of the network.

Whether it is a professional radio communications, a TETRA/PMR network, 4G/5G infrastructure, an antenna system, DAS, a data centre or an industrial network — Telegärtner’s broad portfolio enables the appropriate connectivity components to be selected from a single manufacturer.

Telegärtner × DTECH — Reliable connectivity starts with the right components.