Integrating metamaterials into radiofrequency antennas improves image sharpness and enables faster data acquisition using existing MRI scanners ...

AM reception can be very difficult because of the inherent succeptibility AM has to electrical noise and other sources of interference. The built-in antenna in most receivers – a coil and a ferrite ...

In this application note we will explore antenna theory and design using EZNEC, an easy-to-use antenna simulator. We will measure the antenna’s characteristic impedance through our application board.

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into a small space. It takes the form of a large single-turn coil made into a ...

This 4-part report discusses antenna fundamentals and the various types of antennas used for short range devices. Fundamentals are presented along with practical design principals. It is excerpted ...

The first image comes from Weibo and reveals that the phone will feature super thin bezels. Looks like the company is going to continue the Borderless ID design on the new device as well, possibly an ...

Compact, rapid-deploy XY antennas assemble in the field without tools and include built-in ACUs for ease of operation.