User Manual

Epoch-S02-19002W RF Repeater
User Manual V1.3
Advanced RF Technologies, Inc. Proprietary Document Page 29 of 33
not, install the version of the OMS software from the CD
provided.
Option 3: Reposition or rotate the donor antenna around until
a stronger signal is received.
Low Isolation or
Oscillation
Increase the separation between the donor and server
antennas by moving the antennas around or by rotating them.
Downlink/Uplink
VSWR Alarm
Check the cabling because RF signals maybe leaking and also
verify that the connectors are tightly secured.
Downlink/Uplink
Input Power
Overload Alarm
Option 1: Add an attenuator after the donor/server antenna to
reduce the strong donor/server signal coming into the
repeater.
Option 2: If the repeater is connected to a DAS, there’s a good
chance the DAS system could cause a strong signal to come in
on the uplink side of the repeater, causing an
Uplink Input
Power Overload
alarm. If this happens, add an attenuator on
the uplink side of the repeater or control the signal coming in
from the DAS.
Option 3: An oscillation in the system could cause this alarm.
Check if there is sufficient separation between the donor and
the server antennas.
Downlink/Uplink
Over Power
Alarm
Option 1: Add an attenuator after the donor/server antenna to
reduce the strong donor/server signal coming into the
repeater.
Option 2: An oscillation in the system could cause this alarm.
Check if there is sufficient separation between the donor and
the server antennas.
Table 10 – Troubleshootin
g
Ti
p
s