Rohde & Schwarz

Rohde & Schwarz is a global technology group specializing in the fields of test and measurement equipment, secure communications, and broadcasting. Founded in 1933 by Lothar Rohde and Hermann Schwarz, the privately held company is headquartered in Munich, Germany, and operates worldwide with a significant presence in markets across North America, Asia, and Europe. Its portfolio supports critical infrastructure for industries including mobile communications, automotive electronics, aerospace and defense, and cybersecurity.

History

The company was established in 1933 in Munich by physicist Lothar Rohde and engineer Hermann Schwarz, initially focusing on the development of measurement technology for high-frequency engineering. Early innovations included precision measuring instruments for the nascent radio broadcasting industry. Following World War II, the company expanded its work in telecommunications, contributing to the reconstruction of Germany's broadcasting networks. A major milestone was the 1968 introduction of the ESVP, one of the first fully transistorized vector network analyzers, which revolutionized RF component testing. Throughout the late 20th century, it grew through strategic diversification, entering the fields of radar simulation, radio monitoring, and secure communications, establishing subsidiaries in key markets like the United States and Singapore.

Products and services

The company's extensive portfolio is centered on sophisticated electronic test equipment for research, development, and production. This includes signal generators, spectrum analyzers, and network analyzers used in developing technologies like 5G NR, Wi-Fi 6, and radar systems. In broadcasting, it provides complete solutions for television and radio transmission, from studio equipment to high-power transmitters and streaming technology. Its secure communications division manufactures encrypted radio systems for public safety agencies, military forces, and government entities, alongside robust communications intelligence and cybersecurity platforms. Services encompass comprehensive support, calibration, and training through a global network of service centers.

Business segments

Operations are organized into three main customer-focused segments. The test and measurement segment develops equipment for the entire lifecycle of electronic products, serving the mobile communications industry, the automotive sector for advanced driver-assistance systems validation, and aerospace and defense contractors. The communications, security, and cybersecurity segment integrates secure land mobile radio networks, tactical software-defined radio for forces like the Bundeswehr, and systems for signal intelligence used by agencies such as the Federal Office for Information Security. The broadcasting and media segment delivers transmission and media technology to major broadcasters like the BBC, ARD, and Sky UK, enabling digital video broadcasting and over-the-top media service delivery.

Corporate affairs

As an independent, privately owned entity, the company maintains its headquarters in Munich, with major sites in Memmingen, Teisnach, and Buchenbach. It is wholly owned by the non-profit Rohde & Schwarz Foundation, which channels dividends into supporting scientific, educational, and social projects. This structure ensures long-term strategic planning and significant investment in research and development. The company fosters a culture of engineering excellence and operates in over 70 countries, with key subsidiaries including Rohde & Schwarz USA, Inc. and Rohde & Schwarz Asia Pte Ltd. It actively participates in standardization bodies like the 3rd Generation Partnership Project and the Institute of Electrical and Electronics Engineers.

Technology and innovation

Continuous innovation is a cornerstone, with approximately 15% of its workforce engaged in research and development activities annually. Pioneering work includes advancements in vector signal analysis, over-the-air testing for massive MIMO antennas, and the development of the R&S CMW500 wideband radio communication tester. In cybersecurity, it offers solutions for testing the resilience of Internet of Things devices and protecting critical networks. The company is deeply involved in next-generation technologies, contributing to the rollout of Open RAN architectures, the development of 6G research platforms, and the creation of electronic warfare simulation environments for clients such as NATO and the European Defence Agency.

Category:Electronics companies of Germany Category:Companies based in Munich Category:Test equipment manufacturers Category:Broadcasting equipment manufacturers