Sinclair Broadcast Group-owned Dielectric has literally changed how FM broadcast antenna manufactures validate directional pattern studies for new FM broadcast antennas. In fact, the company’s ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Microphones with directional characteristics do not have a uniform pickup pattern as do ...

Last year the FCC changed its rules to make it significantly easier for FM radio broadcasters to verify their directional patterns. The report and order gives FM and low-power FM applicants using ...

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 ...

Shure just revealed the MoveMic 88+ wireless direct-to-phone microphone with four selectable polar patterns. The company says this is the first-ever microphone of its type to offer this feature. For ...

Bats navigate the evening sky using patterns of polarized light, according to a new study. Researchers from Queen’s University in Belfast have found that in addition to their uncommon echolocation ...