From drawing board to finished product
Regardless of the product, 它的电子系统必须在预期使用的环境中协同工作. 系统也不应该被其他产品中的系统干扰或反过来干扰它们. This is known as EMC electromagnetic compatibility.
Depending on the product and the application area, 为了销售和使用产品，必须满足不同标准中的要求. To know whether a product meets the requirements, its electronic systems are tested in a controlled environment, a shielded enclosure, where the electrical and electromagnetic environments are controlled.
我们在EMC和电气环境问题方面拥有丰富的经验，并提供从电子元件到所有产品的测试, antennas and entire electronic systems for passenger cars, trucks, combat vehicles and aircraft. We also have resources in EMF (electromagnetic fields), RÖS / Tempest (compromising signals) and shielding measurements.
As the first in Sweden to become an accredited supplier in the field, we naturally work with advice, design support and development testing as well as with verification testing. We also hold appreciated training courses within the EMC field, 帮助客户理解什么是EMC以及如何从EMC的角度设计电子系统.
简而言之:我们是EMC和电气环境专家，我们了解客户的需求.
Testing
我们根据大约100种EMC和电气环境领域的方法进行测试，并在标准领域获得了大约40种测试方法的认证, ISO and MIL.
我们有几种不同尺寸和专业的屏蔽外壳，可以执行开发测试和预合规测试，以及对您的产品进行认可的最终验证.
Antenna measurement
We have one of Europe's most advanced facilities for full-scale antenna measurements, the facility is called AMPA (Antenna test site Arboga). The measurements are made on individual antennas as well as on antennas mounted on, for example, a vehicle or a mast.
测量站点可以处理20兆赫和18千兆赫之间的所有频率，测量重达90吨的物体. With vast experience in combination with theoretical competence, we are a unique resource for problem solving within the antenna and the telecom conflict field. Since 2007, the antenna measuring site has been accredited according to ISO 17025.
Capabilites:
- Specify antenna system requirements
- Suggest antenna selection and antenna design
- Find optimal antenna placement
- Investigate the impact on the antenna from nearby structures
- Analyse wave propagation
- Investigate and resolve telecom conflicts
- Troubleshoot and repair
- Measure antenna and wave propagation properties
RÖS/TEMPEST
我们有一个认可的测量实验室，用于进行电子设备有害辐射的研究, as regulated by the Swedish RÖS regulations. We can carry out measurements for Equipment Class U1-U3.
在FMV流程的支持下，对RÖS法规的合规性进行交付检查:TO AF LEDN 800 019900.
我们还根据以下标准对欧盟法规的合规性进行研究:
- IASG 07, TEMPEST Basic Principles
- IASG 07-01, Installation of Sites and Systems
- IASG 07-02, TEMPEST Zoning
- IASG 07-03, TEMPEST Evaluation and Testing
Shielding measurement
We have measurement systems to safeguard signal attenuation in rooms and cabinets, inculding small cabinets. 测量符合既定的外壳防护等级1 (SS1)和2 (SS2)。.
We have systems for measuring compliance with all EU requirements.
Consulting and training
The right advice from the start saves both time and money. 我们提供从创意到退役的咨询服务，以提高您的产品或解决方案的质量，并增加其运营的可持续性, safety, and reliability.
While a product is under development, 我们可以在设计过程的早期进行设计审查并提供帮助，以确保产品满足既定的EMC要求. This may help you to reduce the costs in developing your new product. By conducting a design review during the design phase, we can optimise the product from an EMC and cost perspective.
We offer standard as well as customer-specific training courses in most fields. 这些课程是在持续的基础上安排的，也可以在内部提供，并根据您的业务和运营量身定制.
Radio frequency interference (RFI)
天线耦合发射机和接收机通常在小区域和小频率范围内近距离工作. 这可能会导致一些发射机无意中削弱或完全干扰附近接收器的性能. 我们可以提供RFI分析，这需要调查各种发射器和接收器之间是否存在干扰的风险, and we can offer suggestions on how interference can be resolved.
Electromagnetic fields
We offer a full range of services to confirm conformity to applicable limit values. This means that we can verify and, if required, measure and/or calculate the electromagnetic field levels to which your employees are exposed.