Information on Multi Directional Digital TV Antennas

A multi-directional TV antenna captures television signals from more than one direction. The antennas will collect both digital and analog signals, but beginning in 2009, television stations are required to broadcast only digital signals.

Types

A multi-directional antenna usually is metallic and can be a saucer-shaped omni-directional reception device or a stacked-rod structure comprising several directional antennas.

Features

Omni-directional antennas collect information from all angles. There is never a need to turn them because of cloud cover or other interference. They are best used in locations that are surrounded by more than two broadcast stations. The stacked system of directional antennas usually will yield a higher range of signal reception, and works best for locations with only a few available broadcast stations.

Benefits

Multi-directional antennas are beneficial for most television viewers. In most locations, an antenna will collect free local channel broadcasts, and will not suffer weather interference as often as satellite service.

Resources

• AntennaWeb