WIRELESS COMMUNICATIONS FACILITIES DEFINITIONS.
The
following definitions shall apply:
Antenna.
A device used in communications which transmits or receives
electromagnetic waves.
Antenna, building attached.
Antenna attached to existing structures in two general forms:
(1) roof-mounted, in which antennas are placed on the roofs of buildings,
or (2) building-mounted, in which antennas are mounted to the sides
of buildings. These antennas can also be mounted on structures such
as water tanks, billboards, church steeples, electrical transmission
towers, etc.
Antenna facility.
A building or independent support structure and the antennas
mounted thereon, including any associated and necessary equipment
building.
Antenna, microwave.
Also known as “dish” antenna. A dish-shaped antenna
used to link communications sites together by wireless transmission
of voice or data, utilizing electromagnetic radiation frequencies
from 3 GHz to 300 GHz; and using relatively low transmitter power
levels when compared to other forms of transmission.
Antenna, panel.
Also known as “directional” antenna. An antenna
or array of antennas designed to concentrate a radio signal in a particular
area. Panel antennas are typically flat, rectangular devices approximately
six square feet in size.
Antenna, whip.
Also known as “omni-directional antenna”. Shaped
cylindrically, whip antennas have diameters between two and six inches,
and measure between one and eighteen feet in height. They are used
to emit signals in a 360-degree horizontal plane and a compressed
vertical plane.
Co-location.
The act of locating wireless communications equipment from
more than one provider on a single antenna facility.
Equipment storage.
A small unmanned, single story equipment building less than
500 square feet in size used to house radio transmitters and related
equipment.
Monopole.
An antenna facility composed of a single spire used to support
communications equipment. No guy wires are used or permitted.
Lattice tower.
A tower having three or four support steel legs and holding
a variety of antennas. These towers range from 60 to 200 feet in height
and can accommodate a variety of users.
Satellite receive-only antenna.
An antenna that enables the receipt of television signals
transmitted directly from satellites to be viewed on a television
monitor. Such antennas are commonly known as a satellite dish, television
receive-only antenna, dish antenna, parabolic antenna, or satellite
earth station antenna.
Stealth facility.
An antenna facility that is virtually transparent or invisible
to the surrounding neighborhood. Stealth facilities may include totally
enclosed antennas, wireless facilities that replicate or duplicate
the construction of common structures such as flagpoles, and camouflaged
wireless facilities that are constructed to blend into the surrounding
environment