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Ericsson Microwave Systems

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Ericsson Microwave Systems
NameEricsson Microwave Systems
TypeSubsidiary
IndustryTelecommunications equipment
Founded1950s
FateMerged / reorganized
HeadquartersStockholm, Sweden
ProductsRadar systems, microwave transmitters, antennas
ParentEricsson

Ericsson Microwave Systems was a Swedish industrial unit focused on microwave radar, surveillance, and electronic warfare systems. The unit developed advanced airborne, naval, and ground-based sensors integrated into platforms sold to national navies, air forces, and defense primes. Its activities connected to major European defense programs and global export markets through partnerships with shipbuilders, aerospace firms, and systems integrators.

History

Ericsson Microwave Systems originated in mid-20th century Swedish industrial consolidation alongside firms such as Electrolux, Saab AB, ASEA, Husqvarna and SKF. During the Cold War era it collaborated with organizations like Försvarsmakten and research institutes including FOI (Sweden) and KTH Royal Institute of Technology. In the 1980s and 1990s it engaged with NATO members such as United Kingdom, France, Germany, and United States through procurement and technology transfer programs. Corporate restructuring in the 2000s involved ties to Telefonaktiebolaget LM Ericsson corporate strategy, mergers with divisions linked to Thales Group and BAE Systems, and joint ventures with firms like Saab Group and Raytheon Technologies. Later reorganizations mirrored broader European defense consolidation exemplified by acquisitions by Cobham plc and transactions involving FMV (Swedish Defence Materiel Administration). Historical collaborations referenced multilateral programs such as Eurofighter Typhoon, NHIndustries, and naval projects with Navantia and Fincantieri.

Products and Technologies

The product portfolio spanned marine radars, air surveillance radars, airborne intercept systems, electronic countermeasure suites, and microwave transmitter assemblies. Systems incorporated technologies developed by research partners like Chalmers University of Technology, Linköping University, and suppliers such as Ericsson, Siemens, Thomson-CSF, General Electric, Honeywell International, and Northrop Grumman. Notable technology domains included solid-state transmit/receive modules influenced by work at Microwave Research Institute, phased array techniques linked to projects at Delft University of Technology, signal processing algorithms related to efforts at Massachusetts Institute of Technology and Imperial College London, and antenna designs echoing standards from IEEE. Product families integrated components from subcontractors such as Rohde & Schwarz, Analog Devices, Infineon Technologies, NXP Semiconductors, and Texas Instruments.

Business Structure and Ownership

Structurally it functioned as a business unit within Telefonaktiebolaget LM Ericsson with commercial relations to primes like Saab Group, Thales Group, BAE Systems, Lockheed Martin, Dassault Aviation, and Israeli Aerospace Industries. Ownership shifts involved transactions and strategic alignments with entities including Cubic Corporation, Kongsberg Gruppen, Cobham plc, MBDA, and Diehl Defence. Governance intersected with national procurement agencies such as FMV (Swedish Defence Materiel Administration), export control bodies like SEPA (Sweden), and international regulatory regimes including Wassenaar Arrangement and Arms Trade Treaty signatories. Corporate finance relationships included banks and investment firms such as Nordea, SEB (Skandinaviska Enskilda Banken), ABN AMRO, Goldman Sachs, and Morgan Stanley.

Major Projects and Deployments

Systems were deployed on naval platforms from shipbuilders such as Kockums, Götaverken, Blohm+Voss, DCNS, and Navantia; integration programs tied to vessel classes like frigates, corvettes, and patrol vessels for navies including Swedish Navy, Royal Navy, French Navy, Italian Navy, and Royal Norwegian Navy. Airborne integrations partnered with manufacturers like Saab AB, Boeing, Airbus, and Dassault Aviation for surveillance aircraft and maritime patrol conversions. Land-based radar deployments supported homeland security projects undertaken with agencies in Sweden, United Kingdom, Germany, Spain, and Poland. Export and upgrade contracts intersected with multinational modernization efforts such as those by NATO members and participants in programs like European Defence Agency initiatives.

Research and Development

R&D activity engaged collaborative networks with academic institutions including KTH Royal Institute of Technology, Chalmers University of Technology, Lund University, Uppsala University, Royal Institute of Technology, and European research centers such as CERN for advanced microwave instrumentation methods. Projects often received input from corporate R&D labs at Ericsson, Thales Group, Siemens, and Philips. Innovation themes included active electronically scanned array (AESA) work related to projects at Raytheon Technologies and Northrop Grumman, low-probability-of-intercept techniques paralleling research at Boeing, and advanced signal processing approaches developed jointly with groups at MIT Lincoln Laboratory and Fraunhofer Society. R&D funding interacted with grants, cooperative research programs like Horizon 2020, and defense research bodies such as Swedish Armed Forces research councils.

Market Position and Competition

The business competed with major radar and EW suppliers such as Thales Group, Saab Group, Raytheon Technologies, Northrop Grumman, Lockheed Martin, Leonardo S.p.A., Hensoldt, Israel Aerospace Industries, Elbit Systems, ThalesRaytheonSystems, Indra Sistemas, and Rheinmetall. Market positioning relied on Sweden’s reputation in naval and aerospace systems alongside export relationships with European primes like BAE Systems and Airbus Defence and Space. Competitive dynamics reflected consolidation trends involving MBDA, Diehl Defence, Kongsberg Gruppen, Cobham plc, and Cubic Corporation while procurement decisions were influenced by customers including FMV (Swedish Defence Materiel Administration), Ministry of Defence (United Kingdom), Department of Defense (United States), and multinational procurement frameworks like NATO acquisition processes.

Category:Defence companies of Sweden