EMC and RF expertise for the most demanding projects
Drawing on long-standing experience and an extensive list of references, particularly in France, HEMERA RF supports players in industry, defence, aerospace and space, automotive and IoT with their EMC, RF and microwave projects. Our expertise ranges from individual equipment and sub-assemblies to complete systems, addressing the challenges of standards compliance, qualification, reliability and operational safety, including in high-field environments, across wide frequency ranges and under severe transients.
HEMERA RF stands out for its extensive experience in managing turnkey projects, from upstream needs analysis at the budgeting stage through to supply, integration and commissioning. Our independent, multi-brand approach allows us to search for and source specialist manufacturers and innovative solutions freely, in France and internationally, so we can offer the most relevant technology for each application.
This expertise, rare in France, goes hand in hand with a high level of responsiveness, close, hands-on support and an unwavering focus on customer satisfaction, both for equipment supply and for calibration follow-up and changes to standards.
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Industry
Industrial equipment must meet the applicable regulatory requirements and EMC standards while operating reliably in electromagnetic environments that are often heavily disturbed. EMC tests check emissions and immunity to conducted or radiated disturbances, ESD and electrical transients. They therefore contribute to equipment compliance, operational safety and process continuity. HEMERA RF supports manufacturers in specifying, sizing and integrating EMC and RF test setups tailored to their requirements.
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Defence
In defence, control of the electromagnetic environment is essential to the availability and operational safety of critical systems. EMC tests cover equipment and sub-assemblies as well as complete platforms and systems: conducted or radiated emissions and susceptibility, transients and severe electromagnetic environments. Standards such as MIL-STD 461 govern tests on equipment and subsystems in particular, supplemented, depending on the programme, by other requirements applicable to platforms and systems. HEMERA RF supports their standards-based and operational qualification with EMC, RF, HEMP and transient solutions.
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Aerospace
In aerospace, EMC is essential to aircraft certification, qualification and operational safety. Tests cover avionics equipment and sub-assemblies, as well as complete aircraft and systems. They include conducted and radiated emissions and susceptibility, power supply transients, indirect lightning effects and high-intensity radiated fields (HIRF), over wide frequency ranges. Standards such as RTCA DO-160 / EUROCAE ED-14, supplemented by aircraft manufacturer and programme-specific requirements, define the applicable tests. HEMERA RF supports the design and integration of EMC, RF and lightning test setups suited to these demanding environments.
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Space
In space, EMC determines mission success, with no possibility of intervention once in orbit. Tests cover on-board equipment and sub-assemblies, as well as payloads, satellites and launchers. They include conducted and radiated emissions and susceptibility, transients, electrostatic discharge and compatibility between subsystems. Permitted emission levels are often very low in order to preserve the sensitivity of on-board receivers. Standards such as ECSS-E-ST-20-07, or MIL-STD-461 tailored to the programme, define the applicable tests. HEMERA RF supports the design and integration of EMC and RF test setups suited to these demanding environments.
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Automotive
In the automotive sector, EMC comes into play at several levels, from electronic equipment and sub-assemblies (ECUs, sensors, ADAS, converters, chargers) up to the complete vehicle. Tests check electromagnetic emissions and immunity to RF fields, conducted disturbances and transients in order to meet standards, reliability and operational safety requirements. Standards such as CISPR 25, ISO 11452 and ISO 7637-2 govern component tests in particular, while other requirements apply to the complete vehicle. HEMERA RF supports the specification and integration of test setups suited to each level.
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IoT & connected devices
Connected devices must combine regulatory compliance, EMC, radio performance and operational reliability. Tests are used to check electromagnetic emissions, immunity to disturbances and wireless communication performance in order to limit interference and malfunctions. Depending on the product and the technology used, various EMC, RF and ETSI requirements may apply. HEMERA RF supplies and integrates the instruments, antennas, shielding solutions and software required for the EMC and radio qualification of connected devices.
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