Almost every single piece of sensitive electronic equipment can be thrown off by excessive amounts of radio frequency energy. Regulatory bodies have known about these problems for quite some time, which is why they’ve authorized certain electromagnetic compatibility certifications for equipment that’s especially well-behaved. It can be difficult to earn a full certification, so countless devices are registered under more permissive types of licenses.
Take a look at almost any type of consumer electronic device. Chances are that it includes a federal warning about it being licensed under Part 15 rules. This might also come with a list of instructions to help users eliminate potential sources of interference. Anyone who goes down the list will eventually come across a line telling them to contact a dealer or an experienced wireless technician for help.
Rather than going this route, some technologists have elected to apply for an electromagnetic compatibility certification that’s far less liberal in what it permits them to do. Devices that earn these kinds of documents have to meet extremely strict engineering guidelines that forbade the excessive generation of unnecessary RF power.
Government contractors and other individuals who hope to meet the needs of public authorities may be required to earn an electromagnetic compatibility certification before they can ship a particular product. While education market buyers usually aren’t as strict, these documents can still be beneficial since STEM schools want gear that isn’t going to mess with certain types of experiments.
Though it can take time to engineer a product that meets these requirements, the end result is beneficial for both the distributor and the end-user.
