Blogs

Antennas come in all shapes and sizes and can be used for both radiating and receiving. Selecting a good receiving antenna for emissions testing is not difficult if you take some necessary items into account.

This article describes a loss-less impedance matching technique that does not require the use of discrete components but instead uses cables or printed circuit board (PCB) traces, i.e., distributed elements or transmission lines.

Preamplifiers or otherwise called Low-Noise Amplifiers (LNA), are commonly used for Radiated emissions (RE)...

As a compliance engineering professional, you may encounter situations when you must consider how multiple and often conflicting requirements apply to your product and how to deal with them effectively.

There are many books and other reference materials available that describe proper printed circuit...

This article addresses two very common questions involving two interrelated and specialized sub-fields within the realm of compliance engineering.

Should the reference (i.e., ground) plane be split into two separate sections and a ferrite bead installed between them to prevent unwanted radio frequency emissions? Let’s examine why this practice is not a good idea and should be avoided at all costs.

A common question in new product development is, “How do I properly ground the heatsink?” As a practicing compliance professional, this is an important question to have at least an idea of how to respond.

Discover the most important post-layout elements when selecting a SI/PI software simulation package.

A common problem experienced by novice oscilloscope users is the inability to effectively capture signals we're trying to measure.