MODEL UA844SWB ANTENNA DISTRIBUTION SYSTEM
The Shure Model UA844SWB is a UHF antenna distribution system that allows the expansion of wireless microphone systems by splitting one pair of antennas to multiple receivers. It also amplifies RF signals to compensate for insertion loss that results from splitting signal power to multiple outputs. A single UA844SWB system can support up to four wireless receivers. A maximum of five UA844SWB systems may be used in a
SYSTEM COMPONENTS
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•External power supply
•Antenna cables for receiver connections
•DC power cables for receiver connections
SPECIFICATIONS
Carrier Frequency Range
Distributed RF Output Level (Gain)
Output Connector Isolation
30 dB, typical
Third Order Intercept Point (3 OIP)
21 dBm, typical
DC Input Voltage
14 to 18 Vdc
DC Output Voltage
14 to 18 Vdc, 4 connectors
Maximun Current Supply from DC Outputs 1.5 Amps
DC Antenna Voltage 12 Vdc
Impedance
50Ω
RF Input/Output Antenna Connector Type
BNC
Operating Temperature Range
Overall Dimensions
44.5 mm H x 482.6 mm W x 171.5 mm D (1.75 x 19 x 6.75 in.)
Net Weight
1.62 Kg (3.6 lbs)
Certification
UA844SWB: Authorized under the Declaration of Conformity provi- sion of FCC Part 15. Certified under Industry Canada to
PS45US: Conforms to safety standard IEC 60065.
PS45E: Conforms to safety standard IEC 60065.
PS45UK: Conforms to safety standard IEC 60065.
OPTIONAL ACCESSORIES
Line Amplifier | UA830WB |
Line Amplifier | UA830USTV |
Line Amplifier | UA830X |
Powered Directional Antenna | UA870WB |
Powered Directional Antenna | UA870USTV |
Powered Directional Antenna | UA870X |
1/2 Wave Antenna | UA820A |
1/2 Wave Antenna | UA820B |
1/2 Wave Antenna | UA820D |
1/2 Wave Antenna | UA820G |
1/2 Wave Antenna | UA820H4 |
1/2 Wave Antenna | UA820X |
2 ft. | UA802 |
6 ft. | UA806 |
25 ft. | UA825 |
50 ft. | UA850 |
100 ft. | UA8100 |
REPLACEMENT PARTS
Hardware Kit | 90XN1371 |
Bulkhead Adapters | 95A8994 |
Power Cables for SLX Receivers | 95B8373 |
Power Cables for ULX Receivers | 95B8420 |
Power Supply | PS45US |
Power Supply | PS45E |
Power Supply | PS45UK |
LICENSING INFORMATION
Note that a ministerial license to operate this equipment may be required in certain areas. Consult your national authority for possible requirements. Changes or modifications not expressly approved by Shure Incorpo- rated could void your authority to operate the equipment. Licensing of Shure wireless microphone equipment is the user’s responsibility, and
licensability | depends | on | the user’s classification and applica- | |
tion, and on the selected | frequency. Shure strongly urges the user | |||
to | contact | the appropriate telecommunications authority concern- | ||
ing | proper | licensing, | and | before choosing and ordering frequencies. |
IMPORTANT: THIS RADIO EQUIPMENT IS INTENDED FOR USE IN PROFESSIONAL ENTERTAINMENT (CLASS I) AND SIMILAR APPLICATIONS.
NOTE: THIS EQUIPMENT MAY BE CAPABLE OF OPERATING ON SOME FREQUENCIES NOT AUTHORIZED IN YOUR REGION. PLEASE CONTACT YOUR NATIONAL AUTHORITY TO OBTAIN INFORMATION ON AUTHORIZED FREQUENCIES FOR WIRELESS MICROPHONE PRODUCTS IN YOUR REGION.
The CE Declaration of Conformity can be obtained from Shure Incorporated or any of its European representatives. For contact information please visit www.shure.com
The CE Declaration of Conformity can be obtained from: www.shure.com/europe/compliance
Authorized European representative:
Shure Europe GmbH
Headquarters Europe, Middle East & Africa
Department: EMEA Approval
Wannenacker Str. 28
Phone: +49 7131 72 14 0
Fax: +49 7131 72 14 14
Email: EMEAsupport@shure.de
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