5/23/17, 5)51 PM
Shure Publications
Page 3 of 6
http://pubs.shure.com/guide/UA221-RSMA/en-US
REINFORCED INSULATION
Stand-by
Equipment should not be disposed of in the normal waste
stream
WARNING: Voltages in this equipment are hazardous to life. No
user-serviceable parts inside. Refer all servicing to qualified service
personnel. The safety certifications do not apply when the operating
voltage is changed from the factory setting.
General Description
The Shure UA221-RSMA is a bi-directional splitter/combiner which
can be used to route the RF signal from a single antenna to two
inputs, or to connect two antennas to a single input.
Important Compatibility Information:
UA221-RSMA splitters are intended for use with Shure wireless
systems which operate between 700 MHz and 2.7 GHz
Use with reverse SMA cables only
The splitter is not compatible with the UA846 Frequency
Manager
The splitter blocks DC power
Furnished Accessories
0.6 m (2 ft.) Reverse SMA Cable (2) UA802-RSMA
Installing the UA221-RSMA Splitters
Use the two antenna splitters and supplied cables to configure a
system in one of the following ways. Antennas must be compatible
with the operating frequency range of the receivers.
Using a Single Pair of Antennas with Two
