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Gain access to advanced EMC testing facilities in reverberation chambers used by manufacturers of electronic products and systems that require assessment of electromagnetic compatibility under controlled conditions, as part of electronic product compliance. The facilities support assessment of both electrically conducted and wireless performance and integrity when exposed to electromagnetic fields. This includes verification of the product's ability to withstand electromagnetic interference. Testing is carried out across a wide range of products, where functionality must be maintained under high field strengths and defined exposure conditions, in e.g. harsh environments.
The need arises during product development, design verification, or technical investigation, when products are exposed to high electromagnetic field levels to evaluate their response under controlled, repeatable conditions. Without documented test results, it becomes difficult to determine how products behave under electromagnetic influence, leading to uncertainty in technical evaluation and repeated test iterations. Testing is performed in accordance with relevant product-specific and generic standards, and results are delivered as documented measurements and test reports used for analysis, comparison and characterisation of electromagnetic performance.

Target group and benefits
Reverberation chambers are used by manufacturers of electronic systems, industrial equipment, and wireless products that require assessment of electromagnetic compatibility. Typical users include development engineers, test engineers and quality managers responsible for assessing product performance when exposed to electromagnetic fields during development and verification activities. Testing is applied when introducing new designs, modifying existing products or investigating susceptibility identified in earlier EMC evaluations.
Use of documented test results
Test results document product response to defined electromagnetic field levels across relevant frequency ranges. These results are used in technical documentation and as a basis for analysing electrically conducted and wireless performance, comparing test outcomes and verifying product behaviour under defined conditions. Controlled test environments provide repeatable measurements, enabling consistent comparison across test scenarios.
Arrange high-field EMC testing in our reverberation chambers to assess product performance under electromagnetic influence. Contact us to define test setup, field strengths and applicable standards.
Use cases
High-field immunity testing
Evaluate product functionality under high electromagnetic field strengths, including levels above 350 V/m and up to 1,000 V/m, to document response under defined conditions.
Conducted and wireless performance evaluation
Assess electrically conducted and wireless performance when exposed to electromagnetic environments across wide frequency ranges.
Testing according to EMC standards
Perform testing in accordance with relevant product-specific and generic standards to generate documented measurements and test reports.
Testing of large and heavy equipment
Evaluate large installations in reverberation chambers with high floor load capacity and direct access for installation.
Facility specifications
Reverberation chamber no. 1
Fully reflective chamber equipped with a movable wall covering approximately 100 m². Field strength above 350 V/m across 80 MHz to 40 GHz. Dimensions 12.8 × 10.8 × 6.9 m with 3 × 3 m port dimensions and floor load capacity up to 10,000 kg/m².
Reverberation chamber no. 2
Compact chamber supporting field strengths of approximately 1,000 V/m across 800 MHz to 40 GHz. Dimensions 4.1 × 4.0 × 2.6 m with door dimensions 1.0 × 1.9 m and floor load capacity up to 2,000 kg/m².
Field strength capability
Supports exposure to high electromagnetic field levels for evaluating product response under controlled, repeatable conditions.
Access and installation
Includes platform access and direct level entry to support installation of large or heavy test objects.
Power supply
Provides 230 VAC / 50 Hz and 400 VAC / 50 Hz with a maximum of 125 A.
Signal interfaces and utilities
Includes Ethernet, D-sub, USB, HDMI, CAN, RS232, VDC and VAC, and air and water supply for specialised test setups.
Facility setup
Chamber selection by test requirement
Select between large and compact reverberation chambers based on product dimensions and required test conditions.
Adjustable field strength levels
Apply defined electromagnetic field levels to match relevant test requirements.
Frequency range configuration
Plan testing across frequency ranges from 80 MHz to 40 GHz, depending on the product and applicable standards.
Flexible product installation
Accommodate both small and large equipment through high load capacity and accessible chamber design.
Integrated power and signal connectivity
Configure power supply and signal interfaces to reflect operating conditions during testing.
Standards
Product-specific standards
Testing is performed in accordance with the EMC standards applicable to the specific product under evaluation.
Generic EMC standards
Testing is conducted in accordance with generic EMC standards defining emission and immunity requirements for different environments.
Automotive standards
Testing can be performed according to relevant automotive EMC standards for vehicle systems, components and electronic subassemblies.
Military standards
Testing can be performed according to relevant military EMC standards for equipment evaluated under defined electromagnetic environments.
Space and aerospace standards
Testing can be performed according to relevant space and aerospace EMC standards for electronic equipment exposed to defined electromagnetic conditions.
Locations
Aarhus