User's Manual

Version 1.0

September 2010
© 2010, GS Teletech, Inc.
18
Mounting Coverage & Donor ANT
Item Remark
Donor ANT
(1) Setting the direction of Donor Antenna
(2) A donor antenna needs to be located in a place which maintains maximum receiving signal
levels and attains highest Ec/lo values from BTS.
(3) It is recommended that the antenna needs to be protected by placing it under the protection
angle from a lightening rod.
(4) A donor antenna needs to be away from high pressure and high frequency facilities.
When installing a donor antenna, it needs open spaces at least more than 180 degree.
(5) To get enough isolation between a donor antenna and a coverage antenna, those antennas
needs to be away from each other.
Coverage ANT
(1) Choosing an efcient emitting place – It is recommended that the antenna should not be
blocked by objects.
(2) For signal quality, the cable length needs to be as short as possible.
(3) The antenna needs to be away from other radio frequency radiating objects such as other
antennas, and CCTV equipment.
W
arning:
In order to avoid the possibility of exceeding the FCC radio frequency exposure limits,
human proximity to the antenna should not be less than
40cm during normal
operation.
The gain of the antenna is 8 dBi.