If you are rusty on the basic physics of why an antenna radiates, have a look at the very nice animations from [Learn Engineering] below. The video starts with a little history. Then it talks ...

Dr. Sarbmeet Kanwal plans to discuss how the Horn Antenna in Holmdel led to the Big Bang theory at a talk at the county library's Holmdel branch.

Although you might not think of them in this way, you are in possession of two extraordinary antennas, perfectly tuned to receive a narrow band of electromagnetic radiation. These antennas are not ...

Measuring an antenna’s radiation properties is important, especially when it comes to complying with regulations and system ...

A dipole antenna is commonly used in radio and telecommunications. The antenna has two "poles," creating a radiation pattern similar to a donut shape. The antenna, a collaboration between ...

Engineers often turn to VNAs to measure the return-loss characteristics of an antenna, but they must be used carefully ...

They checked everything to rule out the source of the excess radiation. They pointed the antenna right at New York City -- it wasn't urban interference. It wasn't radiation from our galaxy or ...