Antenna Gain

Antennas used for EMC testing possess several characteristics which make them ideal for use in a fast-paced, production-like EMC test environment. This article will briefly describe what these characteristics are, starting with the most important parameter – antenna factor.

This two-part article provides an overview of current automotive EMC standards and the intricacies of chamber testing automotive systems and components.

An AM radio can be useful for finding both radiated emissions and ESD events. Understanding how radio works is essential for engineers to use this low-cost technology to troubleshoot complex EMI issues.

Antennas come in many different types, and it can sometimes be overwhelming to decide which one fits the need the best. In the case of immunity antennas, the correct selection may be the difference of reaching field and not. The antenna is the most important part of the system. Given that the amplifiers can be the costliest part of the system, one needs to take the time to research and find the correct antenna to make the best use of the available power.

Wireless devices are now in the legislative spotlight the world over. Safety, performance, spectrum usage and protection of personal data are all matters of regulation, although countries vary in how they regulate such concerns. This article looks at Australia as a case study, reviewing the overarching legal framework, the role of the national regulator, conformity assessment and the use of standards.