Most radio engineers today will recall uncomfortable evenings and cold nights spent in dog houses making antenna impedance measurements, or worse, still trying to balance a laboratory model GR bridge ...

The author is owner-engineer of AM Detuning Service. Currently there are more than 4,500 AM broadcast stations on the air in the U.S. These stations still rely, to a limited degree at least, on a ...

St. Louis, Mo.—Laird Technologies has enhanced RadioAnt with Activv, an FM antenna that is embedded directly into a handset to improve performance, minimize product size, ease installation and lower ...

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 ...

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 ...