Cambridge Consultants’ new anechoic test facility supports rapid growth in wearable technology devices and services

Cambridge Consultants has acquired a ‘Stargate 64’ anechoic radio test facility to help maximise performance of the wireless products it develops – particularly in the rapidly growing connected wearable technology sector.

The Satimo Stargate 64 – named after its ring of 64 test antennas that looks like the portal from the sci-fi franchise of the same name – is within a fully anechoic 6m cube test chamber. It can perform full three-dimensional measurement and visualisation of the performance of both the radio and antennas of devices over the air – enabling body-worn products and their antennas to be accurately measured in situ.

Driven by the growth of sports, fitness and health applications, 90 million connected wearable computing devices will be shipped this year, according to ABI Research.

“Wearable device antennas of the future might be within the strap of a watch or the lace of a shoe and require accurate testing to most effectively connect with smartphones to deliver the best user experience,” said Tim Fowler, head of wireless at Cambridge Consultants.

“We’re embarking on many new wirelessly connected device developments in the field of consumer, medical, industrial, telecoms and mobile. This new test facility allows us to quickly analyse and improve the performance of devices. Improving the radiated antenna performance will also lead to improved battery life for devices.”



There are only a handful of such chambers in the UK and most are not generally available to hire. As well as using the facility to enhance the performance of wireless products it develops for its clients, Cambridge Consultants will also be providing services to allow third parties to measure performance of their own products.

Cambridge Consultants has one of the world's largest independent wireless development teams, with more than 100 experts covering every design expertise from short-range wireless connectivity to global satellite communication. The company is helping clients around the world move beyond simply designing devices to building and managing end-to-end services.

Notes to editors

Cambridge Consultants develops breakthrough products, creates and licenses intellectual property, and provides business consultancy in technology-critical issues for clients worldwide. For more than 50 years, the company has been helping its clients turn business opportunities into commercial successes, whether they are launching first-to-market products, entering new markets or expanding existing markets through the introduction of new technologies. With a team of more than 850 staff, including engineers, scientists, mathematicians and designers, in offices in Cambridge (UK), Boston (USA), Tokyo and Singapore, Cambridge Consultants offers solutions across a diverse range of industries including medical technology, industrial and consumer products, digital health, energy and wireless communications. For more information, visit:

Cambridge Consultants is part of Altran. Altran is the undisputed world leader in engineering and R&D services. The Group offers its customers a unique value proposition to meet their transformation and innovation challenges. Altran supports its customers, from concept to industrialization, to develop the products and services of tomorrow. Altran has been working for more than 35 years with major players in many sectors: Automotive, Aeronautics, Space, Defense & Naval, Rail, Infrastructure & Transport, Industry & Consumer Products, Life Sciences, Communications, Semiconductor & Electronics, Software & Internet, Finance & Public Sector. In 2019, Capgemini, and Altran announced a merger project in the context of a friendly tender offer to create a global leader in “Intelligent Industry”. Altran generated €3.2 billion in revenue in 2019, with more than 50,000 employees in more than 30 countries. 

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