Dekolink Wireless Ltd CSR800AB25W90 Manuel D’Utilisation
D
EKOLINK
W
IRELESS
L
TD
. P
RODUCT
M
ANUAL
I
DEN R
EPEATER
Measure the coupled output from the Service antenna, using the Spectrum
analyzer and LNA if applicable
analyzer and LNA if applicable
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Perform this procedure across the frequency range of the Uplink bands
Perform this procedure across the frequency range of the Downlink bands
Register the lower result for system operation.
Perform this procedure across the frequency range of the Downlink bands
Register the lower result for system operation.
4.4 M
ECHANICAL
I
NSTALLATION
4.4.1 General
The CDMA Repeater enclosure is a cabinet-like unit, made of heavy metal. It is 40
cm wide, 40 cm high and 26 cm deep (16 x 16 x 10.2 inches). It weighs
approximately 20 Kg (45 pounds).
cm wide, 40 cm high and 26 cm deep (16 x 16 x 10.2 inches). It weighs
approximately 20 Kg (45 pounds).
4.4.2 Types of Installation
There are two basis types of installation for the Repeater:
Wall mount installation – preferred
Tower mount installation
Tower mount installation
The wall mount installation is the preferred method of installation for the Repeater.
The installation procedures for both types are provided below.
The installation procedures for both types are provided below.
WARNING
The Repeater must always be installed vertically and top-down, to allow free-flow
of cooling air. Horizontal installation on a bench for long time may cause damage
to the Repeater due to over-heating.
4.4.3 Wall Mount Installation
Determine the location of the Repeater on the wall. The location should be at normal
eye level height, above ground.
Make sure to allow a depth distance of approximately one meter (around three feet) to
allow the door to swing completely open, and to enable easy access to the Repeater
for maintenance and on-site inspection. The Repeater should be installed in a
ventilated and easy-to-reach area (see Figure 4).
Proceed as follows:
eye level height, above ground.
Make sure to allow a depth distance of approximately one meter (around three feet) to
allow the door to swing completely open, and to enable easy access to the Repeater
for maintenance and on-site inspection. The Repeater should be installed in a
ventilated and easy-to-reach area (see Figure 4).
Proceed as follows:
Determine the location of the Repeater on the wall
Mark the four drilling holes on the surface of the wall based on the
mounting holes on the Repeater chassis – see Figure 3
Drill the appropriate four holes in the wall
Align the housing so that the mounting brackets fit into the holes in the wall
Use tire bolts, hex-head bolts, and M8 washers to secure the enclosure
firmly to the wall.
Mark the four drilling holes on the surface of the wall based on the
mounting holes on the Repeater chassis – see Figure 3
Drill the appropriate four holes in the wall
Align the housing so that the mounting brackets fit into the holes in the wall
Use tire bolts, hex-head bolts, and M8 washers to secure the enclosure
firmly to the wall.
N o t e
Bolts and washers are not supplied with the Repeater
Pub. 311-2005 Rev. 1.0
Proprietary Data
Page 13