Installation Guide

C+A
2
GENERAL INSTALLATION
INSTRUCTIONS FOR MDS-MMDS
TRANSCEIVER
NOTE to System Operator:
The AirStream Transceiver has been designed for installation by a licensed
or qualified installer with experience in installing wireless antennas.
NOTE to Installer: The authority to operate this device requires its operation and
installation, including antennas, to comply with the FCC-adopted radio frequency
(RF) exposure limits. It is in the responsibility of the installer to install this device
and associated antennas so that RF exposures to people do not exceed
1.0mW/cm
2
. The power output near of this transceiver at the antenna exceeds the
FCC adopted RF exposure limits for people. When used with an antenna with a
maximum gain of 17 dBi the exposure limit is satisfied if the antenna is at least
30 centimeters or 12 inches away from all people.
INSTALLATION PRACTICES
In a customer installation, there are several factors that must be considered before the
installation can take place: Signal contour strength and direction of the transmitting
source, seasonal interference’s such as foliage and trees, aesthetics of the outdoor
installation, system performance and overall customer satisfaction with the final product.
In each case the customer wants the very best signal quality with a minimum of
construction and aesthetic impact to their home or business. This will dictate the use of
a variety of antenna configurations in order to perform the task of providing adequate
signal strength while maintaining low visual impact. The order of visual impact follows
the height and size of the antenna. A wall or gutter mount will present a very low visual
profile. This if followed by a short roof or chimney mount. When higher gain or foliage
clearance is needed, then a tree mount or mast mount should be considered.
The following mounts are described and their general application:
Wall or Standoff Mount: These are used in high signal density areas where antenna
aesthetics is of concern. It offers great flexibility in mounting angles and locations. The
stand-off arms mount from the wall and or the eave and support the mast in the vertical
position. The mast may be short in length so as to place the antenna above the roof