Increasing interest in circular omni directional antennas and rise in drone procurement by military forces due to higher defense budgets are the major factor driving the growth of the Europe defense ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Prior to the digital television evolution, directional antennas at full-power television stations ...

The author is vice president of engineering, Dielectric LLC. This article is based on a paper prepared for the NAB Broadcast Engineering and IT Conference of the NAB Show and is published with ...

The authors are president and vice president, respectively, of Communications Technologies Inc., a consultancy in Marlton, N.J. Fig. 1: Measured vertical (purple) and horizontal (blue) field strength ...

Denke Laboratories provides new design, prototype and manufacturing services for a widely diversified range of radio frequency antenna applications. Serving LMR, public safety, commercial wireless and ...

The Clearstream 4 Max is an excellent choice for areas with strong to medium strength signals and with multiple TV transmitters in different locations. It’s well made, easy to assemble and supplied ...

In terms of reception strength and picture quality, this is one of the better antennas we’ve reviewed. But the blue light bugs us. Terk’s latest iteration of its Omni-series of multi-directional ...

AM broadcasting had a big problem, but usually only at night. During the day the AM signals had limited range, but at night they could travel across the country. With simple wire antennas, any two ...