A spectrum analyzer, engineer Mark Persons explains, is a marvelous tool that creates a “window” into the world of radio ...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

A promotional photo of the FM and DAB+ multiband antenna from Aldena. Aldena says it is the world’s first FM and DAB+ multiband antenna and it is now on the market. Following the IBC Show, the Italian ...

Abstract: A mm-wave photonic-assisted transmitter chip composed of a high-power distributed traveling wave photodetector (TWPD), a compact Yagi antenna, and a bias circuitry network is demonstrated on ...

This article explores the performance of a Yagi-Uda patch antenna with Koch fractal geometry of different orders on an FR-4 substrate. It exhibits multiband operation, enabling the use across multiple ...

Jim Kimble, editor of AntennaLand, puts Walmart’s budget-friendly $12 “onn.” Ultra-Thin Indoor TV Antenna to the test. In this hands-on comparison, he measures its performance against two trusted ...

LoRa gear can be great for doing radio communications in a light-weight and low-power way. However, it can also work over great distances if you have the right hardware—and the right antennas in ...

HANOI, Sept 17 (Reuters) - Vietnam is preparing for more flooding with a tropical depression forecast to strengthen into a storm as it heads to its central coast, days after typhoon Yagi set off ...