User's Manual

91 080 0730F - OR2-SBLP1 SERIES Page 14 ENG Edit. 02
FIXED BAND OFF-AIR REPEATERS
PROCEDURE 5
PROBLEM
INDOOR SIGNAL IS PRESENT, BUT YOU CANNOT MAKE A
PHONE CALL
START
Isolation between outdoor
and indoor antennas = more
than 15dB greater than
repeater gain?
no
Adjust the horizontal and
vertical distance between
the antennas until proper
indoor/outdoor isolation is
achieved.
y
es
Is the attenuation on the
up and down link paths
set correctly?
Phone calls
possible?
END
y
es
no
no
Adjust the equipment
attenuations so a to
optimize performance
END
y
es
no
y
es
END
Equipment might be broken.
Contact RFS After-Sales
service
Phone calls
possible?
Can you make phone
calls outdoors?
no
y
es
Contact the phone
company (service
provider) to solve the
problem.