Munich out. 18, 2022

Off to new shores – a revolution in beyond-line-of-sight communications

Redefining the future of HF communications with Rohde & Schwarz liquid cooling technology.

At Euronaval 2022, taking place from October 18 to 21 in Paris, France, Rohde & Schwarz is proud to announce the launch of its new liquid-cooled R&S SK4105/4110 HF high-power transmitters. With this, the company is offering next generation technologies in beyond-line-of-sight (BLOS) communications. Over the past decades, Rohde & Schwarz has been a reliable innovator in HF technology.

This new transmitter offers extreme reliability, best-in-class availability and low total cost of ownership. The company’s high vertical integration ensures service and maintenance for the entire lifecycle.

Unsurpassed performance through HF wideband capability as well as 5 kW or 10 kW output power make the R&S SK4105/4110 unique on the market.

“Our new HF high-power transmitters are a future-proof investment,” explains Robert Träger, Senior System Architect HF Radios, Rohde & Schwarz. “They securely carry voice and data traffic across long distances. The new HF wideband mode significantly reduces link setup and data throughput times. There is no single point of failure, since each transmitter has its own closed cooling system. Liquid cooling offers improved efficiency, reduced energy consumption and a sustainable carbon footprint.”

Rohde & Schwarz is exhibiting its naval systems portfolio at booth D55 of Euronaval. The company’s products and solutions have proven their value in naval missions and applications around the globe.

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Rohde & Schwarz is striving for a safer and connected world with its Test & Measurement, Technology Systems and Networks & Cybersecurity Divisions. For 90 years, the global technology group has pushed technical boundaries with developments in cutting-edge technologies. The company's leading-edge products and solutions empower industrial, regulatory and government customers to attain technological and digital sovereignty. The privately owned, Munich based company can act independently, long-term and sustainably. Rohde & Schwarz generated a net revenue of EUR 2.93 billion in the 2023/2024 fiscal year (July to June). On June 30, 2024, Rohde & Schwarz had around 14,400 employees worldwide.

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