User's Manual
#2':75'4/#07#.86GEJ5WRRQTV
VSWR
VSWR alarm is the result of o poorly matched antenna
circuit. The repeater is almost never the reason for
return loss issues. A good quality 50 ohm load placed
over the repeater server port or donor port will
extinguish the alarm and prove the alarm is caused by
some external antenna issue.
Uplink
UL Output Power
UL output power alarm is red when the UL output
exceeds rated amplifier output. If UL Input Power is
high and UL gain is high, the repeater is vulnerable to
excessive UL input power from mobile transmitters:
Determine the root cause of high mobile TX power.
(i.e. insufficient downlink output power, low RSSI in the
repeater coverage area)