In a year where the 5G radio will be the new iPhone’s spotlight feature, Apple has decided to design the phone’s antenna itself. Apple balked at the QTM 525 millimeter-wave antenna module offered to ...

SoftBank’s approach shifts much of the vertical beam shaping from electronic control to a physical lens, reducing the number ...

The field of filtering antennas integrates antenna design with filtering circuits, thereby achieving simultaneous radiation and frequency selectivity. These systems are engineered to transmit or ...

The evolution of Fifth Generation (5G) communications networks from earlier cellular wireless systems is being realized worldwide. Mobile internet access with voice, video, and data communications is ...

The saga involving Apple's iPhone 12 and its support for 5G has been interesting, to say the least. For a while, there were even rumors that the iPhone 12 might not ship with 5G on account of Apple's ...

Antenna tuning at HF frequencies is something that radio amateurs learn as part of their licence exam, and then hone over their time operating. A few basic instruments and an LC network antenna tuner ...

ST. LOUIS, Sept. 22 /PRNewswire/ — As a manufacturer of the most effective DTV antennas, Antennas Direct is once again changing the rules when it comes to antenna technology. Answering the call from ...

A significant performance element in communication and radar systems, as well as wireless devices, is the antenna, which may be defined as a transducer between a guided electromagnetic (EM) wave ...

When it comes to actual antennas in the real world, much of our knowledge is empirical. We know very broadly theories that explain how a point charge radiates (Maxwell’s equations), the need for ...

These days, when it comes to GPS devices the antenna is typically part of the package. But what better opportunity for [Pepijn] to learn how to make a GPS antenna from scratch for a badge add-on? A ...

For many wireless products, the antenna is often the toughest part of the design. It’s a mechanical thing that takes up too much space, but has to be present for the radio to work. As a result, most ...