User's Manual

Shure Incorporated
33/51
•
•
•
•
•
•
•
•
•
Move receiver antennas away from metal objects or other sources of RF interference (such as CD players, computers,
digital effects, network switches, network cables and Personal Stereo Monitor (PSM) wireless systems).
Eliminate RF overload (see below).
Increasing Range
If the transmitter is more than 6 to 60 m (20 to 200 ft) from the receiver antenna, you may be able to increase range by doing
one of the following:
Reduce interference (see above).
Increase transmitter RF power level.
Use an active directional antenna, antenna distribution system, or other antenna accessory to increase RF range.
Eliminating RF Overload
If you see the red RF LED on a receiver, try the following:
Reduce the transmitter RF power level
Move the transmitter further away from the receiver—at least 6 m (20 ft)
If you are using active antennas, reduce antenna or amplifier gain.
Use omnidirectional antennas
Accessories
Furnished Accessories
All Systems
Receiver ULXD4
Power Supply PS43
1/2 Wave Antenna (2) 95T9279
2' BNC Cable (2) 95K2035
BNC Bulkhead Adapters (2) 95A8994
Rackmount Kit (1) 90AZ8100
Shielded Ethernet Cat5e Cable (1) 95B15103
AA Alkaline batteries (2) 80B8201
Handheld Systems
Handheld Transmitter ULXD2
Cartridge see options below
Microphone Clip 95T9279