When Scotty is beaming up, he’s working in the very far field. Distinguishing between near field and far field conditions is especially important in EMC testing. Published antenna factors and related ...

SwRI’s 1,260-square-foot indoor spherical near-field antenna range is equipped with a built-in overhead half-ton hoist to install and test large antennas up to 10 feet in diameter and 1,000 pounds.

Part of the SlimLine range of proximity / near field antennas, and with its ultra-low profile and unique size and surface design, the A1030 is a world first for the UHF near field antenna market.

I added an 18dBI omni-directional antenna to my network, using a 5400 Ovislink AP, to extend the range of my network to a nearby building. Unfortunately I found this did not add to the range or ...