Wireless Accessory
UA864
User Guide
Le Guide de l’Utilisateur
Bedienungsanleitung
Manuale d’uso
Guia del Usuario
Guida dell’Utente
Gebruikershandleiding
Руководство пользователя
Pengguna Panduan
取扱説明書
사용자 안내서
用户指南
© 2013 Shure Incorporated
Printed in U.S.A
27A20829 (Rev. 3)
*27A20829*
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Installation
Mounting on a Wall or Ceiling
The mounting plate installs directly to a wall, ceiling, or a standard junction box.
Required Equipment
Installation Steps
• #8 or #6 screws
• Flat washers
• Lock washers
• Drill
1. Align the mounting plate:
Junction box mounting: Align the mounting plate with the junction box so that at least two screws can be used.
Wall mounting: Use the mounting plate as a template to mark the location for the holes on the mounting surface. Drill
the holes accordingly.
• Screwdriver
2. Secure the mounting plate to the surface with the washers as shown (CAUTION: Do not over-tighten screws).
3. If running RF cable from inside the wall, guide it through the opening in the mounting plate and connect the cable to
the antenna output.
4. Position the antenna mounting posts over the keyhole slots in the mounting plate and slide it into the locked position.
Mounting to an electrical junction box
Mounting to a wall or ceiling
Securing the antenna to the mounting plate
Flat washer
Lock washer
Mounting post
Keyhole slot
Routing the Cable
Rotating the Cover
The output connector can be routed through ports 1 or 2 on the
antenna. When connecting to an RF cable in the wall, run the
cable through the opening in the mounting plate.
The cover can be detached and rotated in any direction for a matched appear-
ance when using multiple antennas.
1. Remove the screws holding the cover in place from the back of the antenna
2. Remove the cover and rotate to the desired position
3. Replace the screws to secure the cover
1
Painting the Antenna
The cover of the antenna can be painted to match the installation environ-
ment. Use the following guidelines when painting the antenna cover:
2
• Remove the antenna cover before painting
• Only use non-metallic paint, as any metallic content may interfere with
RF reception
• Allow the paint to dry completely before reinstalling the cover
• Avoid painting in the screw holes
Warning: Do not touch the internal components of the antenna when the cover is removed.
4
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Connecting to a Receiver
This antenna is compatible with any receivers, distribution systems, and splitters that operate within the antenna's frequency range. For receivers with
multiple antenna ports, connect each antenna being used to a separate port.
Note: The antenna requires bias voltage from the receiver or distribution system to operate on the +10 dB setting and for LED functionality. If these devices do not supply bias voltage, the Shure UABIAST
inline power supply can be used. The antenna still operates with all other gain settings if bias voltage is not supplied.
Setting the Gain Switch
Use the gain switch to optimize antenna performance for the RF characteristics of the room or location. Monitor the RF signal from the receiver to ensure
optimal signal strength.
RF Gain Setting (dB)
Use Scenario
Pad: −10, −20
Provides increased isolation from other RF sources when the desired wireless microphone signal strength is strong. If
the RFOVERLOAD LED illuminates when using a higher gain setting, the pad should be used to attenuate the signal,
but only after verifying that the transmitter is an appropriate distance from the antenna.
0 (Default)
Suitable for typical room installations and provides enough RF gain in most cases when cable runs are between 10 and
50 feet.
Boost: +10
Provides an extra 10 dB of RF gain to compensate for signal loss if using long cable runs (50 feet or more).
Note: Bias power supplied by receiver antenna ports or an external power source is required for the +10 dB boost setting and for illuminating the LEDs. For un-powered applications, the -20, -10, and 0 dB
settings are still functional; however, the LEDs will not illuminate.
Cable Maintenance
To maintain top performance for UA825, UA850 or UA8100 antenna cables:
• Avoid sharp bends or kinks in the cables.
• Do not deform cables with makeshift clamps, such as bending a nail over the cable.
• Do not use in permanent outdoor installations.
• Do not expose to extreme moisture.
5
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Specifications
Antenna Cables from Shure
Shure offers the following pre-terminated antenna cables:
Connector Type
BNC, Female
Length
Type
Model No.
Impedance
50 Ω
6 foot
10 foot
25 foot
50 foot
100 foot
RG58
RG58
UA806
PA725
UA825
UA850
UA8100
Power Requirements[1]
10 to 15 V DC bias from coaxial connection, 75 mA
RG8X
RG8X
RG213
RF Frequency Range
UA864US
UA864LO
UA864HI
UA864A
470–698 MHz
470–698 MHz
530–790 MHz
650–952 MHz
Certifications
Reception Pattern
3 dB Beam Width at center frequency
This product meets the Essential Requirements of all relevant European
directives and is eligible for CE marking.
UA864US
UA864LO
UA864HI
UA864A
100 degrees
100 degrees
95 degrees
90 degrees
europe/compliance
Authorized European representative:
Shure Europe GmbH
Headquarters Europe, Middle East & Africa
Department: EMEA Approval
Jakob-Dieffenbacher-Str. 12
75031 Eppingen, Germany
Phone: 49-7262-92 49 0
Third-order Overload Intercept Point (OIP3)
>30 dBm
Antenna Gain
On Axis, 0 dB Gain Setting at center frequency
UA864US
UA864LO
UA864HI
UA864A
2.5 dBi
2.5 dBi
3.0 dBi
5.5 dBi
Fax: 49-7262-92 49 11 4
Email: [email protected]
Signal Gain
±1 dB, Switchable
+10 dB
0 dB
−10 dB
−20 dB
RF Overload LED Threshold
−15 dBm
Dimensions
176 x 176 x 51 mm (H x W x D)
Weight
487 g (17.2 oz.)
Operating Temperature Range
−7°C (20°F) to 49°C (120°F)
Storage Temperature Range
−29°C (-20°F) to 74°C (165°F)
[1]−20, −10, 0 dB settings do not require power
6
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Side View
Top View
90˚
0˚
60˚
5 dB
30˚
30˚
0 dB
30˚
60˚
60˚
-5 dB
-10 dB
UA864US/
-15 dB
-10 dB -5 dB
0 dB
5 dB
90˚
90˚
0˚
UA864LO
-15 dB
585 MHz
30˚
60˚
90˚
0˚
90˚
5 dB
30˚
30˚
60˚
0 dB
60˚
60˚
30˚
-5 dB
-10 dB
90˚
90˚
UA864HI
-15 dB
-10 dB -5 dB
0 dB
5 dB
0˚
-15 dB
700 MHz
30˚
60˚
90˚
0˚
90˚
5 dB
30˚
30˚
60˚
0 dB
60˚
60˚
30˚
-5 dB
-10 dB
90˚
90˚
UA864A
-15 dB
-10 dB -5 dB
0 dB
5 dB
0˚
-15 dB
790 MHz
30˚
60˚
90˚
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Europe, Middle East, Africa:
Shure Europe GmbH
Jakob-Dieffenbacher-Str. 12,
75031 Eppingen, Germany
Phone: 49-7262-92490
Fax: 49-7262-9249114
Email: [email protected]
PT. GOSHEN SWARA INDONESIA
Kompleks Harco Mangga Dua Blok L No. 35 Jakarta Pusat
I.16.GSI31.00501.0211
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