Uniden U60P 4G Instruction Manual page 22

Contact Tech Support at 1.800.215.7015 or email at support@unidencellular.com
ANTENNA SEPARATION
Point Yagi antenna
away from indoor
antenna
Indoor antenna
Oscillation is caused when the indoor (distrubution) antenna sends a signal back into
the outdoor (signal) antenna. Similar to a PA system, when the microphone gets too
close to the speaker it causes feedback. This will occur if your antennas are too close
together, or the indoor antenna is pointed at the outdoor antenna. Make sure you
have adequate seperation and some types of shielding between the antennas (usually
your roof or a cement wall is good enough).
EXAMPLES OF OSCILLATION
Outdoor Antenna Outdoor Antenna
Indoor Antenna Indoor Antenna
The indoor antenna is pointed at the outdoor antenna. The antennas are too close
together
22