User Manual

A XELL D-MBR-USA R
EPEATER
PRODUC
T DESCRIPTION AND US
© Axell Wireless Ltd
3. P
ress the protrusion on the right side to extract the SIM card tray.
Figure
4. P
lace the SIM card in the tray and push the tray in gently
5.
Push the card in again, close the cover and tighten the captive screws.
3.7
Before Connecting the Antennas or Power
Before connecting the antennas or power pe
•
Verify isolation between the donor and mobile antennas
•
Verify link between BTS and Repeater
3.7.1
Verifying Isolation between Donor and Mobile Antennas
The isolation between the Base/Donor and Mobile/Ser
gain, outdoor applications.
For proper operation of the Repeater, it is recommended that the isolation between the Donor and
Service antennas be at least 12dB higher than the Repeaters set gain.
EPEATER
T DESCRIPTION AND US
ER’S MANUAL
ress the protrusion on the right side to extract the SIM card tray.
Figure
3-3. Extracted SIM Card Tray
lace the SIM card in the tray and push the tray in gently
until it clicks.
Push the card in again, close the cover and tighten the captive screws.
Figure 3-4. D-MBR with Secured Cover
Before Connecting the Antennas or Power
Before connecting the antennas or power pe
rform the following procedures described in this section:
Verify isolation between the donor and mobile antennas
Verify link between BTS and Repeater
Verifying Isolation between Donor and Mobile Antennas
The isolation between the Base/Donor and Mobile/Ser
vice antennas is critical especially for high
For proper operation of the Repeater, it is recommended that the isolation between the Donor and
Service antennas be at least 12dB higher than the Repeaters set gain.
1
2
3
13
Before Connecting the Antennas or Power
rform the following procedures described in this section:
Verifying Isolation between Donor and Mobile Antennas
vice antennas is critical especially for high
For proper operation of the Repeater, it is recommended that the isolation between the Donor and
1
. Press right-side protrusion
CONTINUOUSLY until
the SIM tray comes OUT.
2
. You may need to use as
small sharp object (
do NOT
use a pencil).
3
.
Insert SIM card and push in
gently till it CLICKS.