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RE3 UHF Wireless
Symptom
Receiver RF meter shows
RF signal even when
synced transmitter is off.
Low RF signal when using
remote antennas.
Transmitter will not sync
to receiver.
Electro-Voice
Possible cause
Antenna not connected.
Active booster or antenna
not receiving DC power (if
used).
Antenna splitter turned off
(if used).
Another RF source is
active and generating RF
on that frequency, which
will affect system
performance, range, and
contribute to possible
dropouts.
Improper antenna
selection.
Improper cable selection.
Improper antenna
placement.
DC booster feed not on
for active antenna or
booster.
Transmit power may be
too low for needed range.
Transmitter and receiver
may not be in the same
frequency band.
Obstructed sync port or
sync emitter.
Direct line of sight
between sync emitter and
sync port is obstructed.
User Manual
Troubleshooting and FAQ | en
Possible resolution
Ensure both antennas are properly
connected.
Turn on antenna DC power at
receiver or AASP splitter.
Ensure AASP antenna splitter is
turned on.
With the RE3 transmitter off, follow
the scan process and select a new
clear frequency. Then turn on the
transmitter and resync it to the
receiver's new data.
Choose an antenna designed for the
remote antenna application such as
the option PLPA or ALPA log
periodic, or RFAMP booster with the
receiver's stock ½ wave
A long cable run requires low loss
cable made for the application.
Antennas should be placed out in
the open, preferably in the space
where the transmitter is, and not
near or touching reflective or
grounding materials.
Make sure the receiver or AASP
splitter antenna power is turned on.
Set transmitter power to high (if
equipped.
Ensure transmitter is the same
frequency band as the receiver.
Ensure that the receiver sync
emitter and transmitter sync port
are not obstructed and clear of
debris. Clear obstruction or debris,
if required.
Ensure clean line of sight between
receiver sync emitter and the
transmitter sync port. Aim port
directly at emitter.
02-2023 | 05 | F.01U.362.808
57
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