Fix these factors before upgrading.

In my last column (April 2002, page 48), I noted the challenges in positioning radio antennas. Here are some additional thoughts on the subject. Take com-to-com interference, for example. Many newer ...

Antennas are mandatory for a product to connect via radio frequency. Obvious examples are cell phones, satellite communications, and even our garage-door openers. But the Internet of Things is ...

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 ...

Apple’s iPhone 4 antenna issue represents a classic example of what can go wrong in modern antenna design. Put one in the wrong place, and a seemingly insignificant part can turn a cool new product ...

ONTARIO, Ca (September 12, 2016) — The ANTOP engineers are at it again. They’ve taken the traditional, unsightly Yagi mechanical type antenna through a complete re-design to make all its components ...

An antenna is a critical component in a wireless system that transmits and receives electromagnetic radiation in free space. The wireless range that an end-customer gets out of an RF product with a ...

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 ...

High-frequency antennas transmit radio waves across vast distances and even over mountain ranges using very little energy, making them ideal for military communications. These devices, however, have ...

QuantalRF, a developer of radio frequency (RF) semiconductor and antenna solutions, announced its DockOn antennas are now ...

Antenna design is often referred to as a black art or witchcraft, even by those experienced in the space. To that end, [Janne] wondered—could years of honed skill be replaced by bruteforcing the ...