Shure UHF-R Wireless User manual

Model UHF-R®Wireless Systems User Guide
©2010 Shure Incorporated
27HK14492 (Rev. 1)
Printed in U.S.A.
Model UHF-R®Wireless Systems User Guide
UR1M Micro bodyPack Transmitter
N108

Shure UHF-R Wireless
2
This symbol indicates that dangerous voltage constituting a
risk of electric shock is present within this unit.
This symbol indicates that there are important operating and
maintenance instructions in the literature accompanying this unit.
WARNING: Voltages in this equipment are hazardous to life. No user-serviceable parts inside. Refer all servicing to qualied service personnel. The
safety certications do not apply when the operating voltage is changed from the factory setting.
! IMPORTANT SAFETY INSTRUCTIONS !
1. READ these instructions.
2. KEEP these instructions.
3. HEED all warnings.
4. FOLLOW all instructions.
5. DO NOT use this apparatus near water.
6. CLEAN ONLY with dry cloth.
7. DO NOT block any ventilation openings. Install in accordance with the manu-
facturer's instructions.
8. DO NOT install near any heat sources such as radiators, heat registers, stoves,
or other apparatus (including ampliers) that produce heat.
9. DO NOT defeat the safety purpose of the polarized or grounding-type plug. A
polarized plug has two blades with one wider than the other. A grounding type
plug has two blades and a third grounding prong. The wider blade or the third
prong are provided for your safety. If the provided plug does not t into your out-
let, consult an electrician for replacement of the obsolete outlet.
10. PROTECT the power cord from being walked on or pinched, particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
11. ONLY USE attachments/accessories specied by the manufacturer.
12.
13. UNPLUG this apparatus during lightning storms or when unused for long periods of
time.
14. REFER all servicing to qualied service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or plug is dam-
aged, liquid has been spilled or objects have fallen into the apparatus, the apparatus
has been exposed to rain or moisture, does not operate normally, or has been
dropped.
15. DO NOT expose the apparatus to dripping and splashing. DO NOT put objects lled
with liquids, such as vases, on the apparatus.
16. The MAINS plug or an appliance coupler shall remain readily operable.
17. The airborne noise of the apparatus does not exceed 70dB (A).
18. Apparatus with CLASS I construction shall be connected to a MAINS socket outlet
with a protective earthing connection.
19. To reduce the risk of re or electric shock, do not expose this apparatus to rain or
moisture.
20. Do not attempt to modify this product. Doing so could result in personal injury
and/or product failure.
USE only with a cart, stand, tripod, bracket, or table
specied by the manufacturer, or sold with the
apparatus. When a cart is used, use caution when
moving the cart/apparatus combination to avoid
injury from tip-over.
WARNING: This product contains a chemical known to the State of California to cause cancer and birth
defects or other reproductive harm.

3
English
Contents
Important Safety Instructions ............................................................................................................................................................... 2
Feature Overview ................................................................................................................................................................................ 4
System Components ........................................................................................................................................................................... 5
Receiver Controls and Connectors ...................................................................................................................................................... 6
Receiver LCD Interface ...................................................................................................................................................................... 7
Receiver Parameters ........................................................................................................................................................................... 7
Connecting Multiple Receivers to the RF Distribution Ports................................................................................................................. 8
Automatic Frequency Selection ........................................................................................................................................................... 9
Networking Receivers ........................................................................................................................................................................ 10
Handheld and Bodypack Transmitter Controls and Connectors ....................................................................................................... 11
Transmitter LCD Interface ................................................................................................................................................................. 12
Transmitter Batteries ......................................................................................................................................................................... 12
Transmitter Parameters ..................................................................................................................................................................... 13
Setting Transmitter Gain .................................................................................................................................................................... 13
RF Safety Mode ................................................................................................................................................................................. 13
Automatic Transmitter Sync .............................................................................................................................................................. 14
Troubleshooting ................................................................................................................................................................................. 15
Specifications .................................................................................................................................................................................... 16
Replacement Parts and Accessories ................................................................................................................................................. 19
UHF-R Wireless System Compatibility Guide ................................................................................................................................... 21

Shure UHF-R Wireless
4
Feature Overview
The UHF-R®Wireless Microphone System uses the latest wireless technology, delivers outstanding audio clarity, and is rugged and
reliable. It is easy to set up and operate with advanced features for professional installations requiring multiple wireless microphone
systems.
Frequency Band Selection
Shure offers wireless systems in a selection of bands that conform to the different government regulations of specific nations or
geographic regions. These regulations help limit radio frequency (RF) interference among different wireless devices and prevent
interference with local public communications channels, such as television and emergency broadcasts.
The system’s band and frequency range are identified on the face of the receiver and transmitter. For example, “H4 518–578 MHz.”
For information on bands available in your area, consult your local dealer or phone Shure. More information is also available at Shure’s
website (www.shure.com).
Groups and Channels
To transmit audio through a wireless system, the transmitter and receiver must be set to the same radio frequency, or channel. A
wide selection of channels allows more microphones to be used at the same time, since each microphone must operate on a different
channel. It also provides a greater choice of open channels—those that are free from interference from television broadcasts, electronic
devices, or other wireless systems.
Agroup is a selection of compatible channels. Wireless microphones work better together when set to channels in the same group.
Automatic Frequency Selection
The following features scan the RF environment to find the best group and channel settings for a particular installation.
• Group Scan—finds the group with the most open channels, then sets all networked receivers to channels in that group.
• Channel Scan—finds the first open channel in the currently selected group and sets the receiver to that channel.
Follow the steps on page 9 for instructions on using these features.
Automatic Transmitter Sync
This feature automatically transfers the group and channel settings from a receiver to a transmitter. You can also program other
transmitter settings on a receiver and transfer those settings too. See page 14.
Interface Lock
This feature locks the receiver and transmitters so that users cannot change settings. The transmitter power switch can also be
disabled so that the transmitter remains on if the power switch is accidentally toggled during a performance.
Audio Gain Structure
The following settings allow you to adjust audio gain throughout the system:
• Sensitivity (bodypack only). A 25 dB range of gain adjustment at the bodypack transmitter input.
• Transmitter Gain. A 30dB range of audio gain adjustment within the transmitter (affects audio level at the receiver, as
indicated by the Audio LEDS.)
• Output Level. 32 dB of attenuation at the receiver output, plus a mute setting.
• Mic/Line switch. –30 dB pad for matching audio levels at the receiver XLR output.
Networking
Each receiver has an RJ-45 port on the back for connecting to other receivers over an Ethernet network. Networking receivers allows
you to automatically set channels for all the receivers with a single group scan command. You can also control and monitor all net-
worked receivers through the Shure Wireless Workbench PC software.
RF Distribution Ports
Use the RF distribution ports to share the signal from a single pair of antennas with up to 10 single or dual receivers within the same
frequency band. The RF ports eliminate the need for antenna splitters or distribution amplifiers. Active circuitry minimizes insertion
losses, preserving signal quality. Input filtering keeps the signal free from out-of-band interference. Distribution circuitry is active
only when additional receivers are connected to the RF distribution ports. When not used, the port circuitry is bypassed, allowing the
receiver to be used as a stand-alone component.
Shure Wireless Workbench Software
The Shure Wireless Workbench software on the supplied CD includes a variety of useful tools for installing and managing multiple
wireless systems. Simply install the software on your computer and connect it to a network of receivers to monitor and control receivers
and transmitters throughout the network. (See page 10 for more information on networking).
Instructions on using the Wireless Workbench software are available in the online help files after you install the software.

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System Components
All systems include:
UR4S+ or UR4D+ Receiver
(UR4D+ pictured)
2 Antenna hole plugs
4 Rack Mount Screws with Washers
AA or AAA Batteries
Two Antenna Cables
Two 1/2 Wave Antennas
IEC Power Cable
IEC Power Extension Cable
Ethernet Network Cable with “Ruggedized” plug
Shure’s Wireless Workbench Software
Transmitter Carrying Case
Handheld Systems Include:
Microphone Head (choice of SM58®, Beta 58A®, Beta
87A™, Beta 87C™ or KSM9/BK, KSM9/SL)
UR2 handheld transmitter
 Microphone clip
Bodypack Systems Include:
• UR1 Bodypack Transmitter
• UR1M Micro bodypack Transmitter
• Threaded TA4F Adapter



UR1
Threaded TA4F Adapter
UR1M
Two RF Distribution Cables

Shure UHF-R Wireless
6
Receiver Controls and Connectors
antenna A in
12.7V out
150mA
receiver outputs
lift
GND
line
mic
sync
RF Audio
OL
A B
XX YYY-ZZZ MHz Navigate
ENTER
EXIT
OFF
push
Control POWER
Monitor
Monitor Clip
push
antenna B in
12.7V out
150mA
2
3
4 5
6 7 8
10 11 1112 13 14 15 16 17 19
19
UR4S+
Wireless Receiver
with Audio Reference Conpanding
17

18
9
200Ω
balanced low Z
RF B out RF A out
networking
ethernet
RJ-45
network
activity
 SYNC Infrared (IR) port. Transmits group, channel, and
other settings to a transmitter. See page 14.
Squelch LEDs.
• Blue (On) = Transmitter signal detected
• Off = no signal or signal squelched because of poor
reception or no tonekey
NOTE: The receiver will not output audio unless at least one
blue LED is illuminated.
RF LEDs. Indicate RF signal strength from the transmitter
at each antenna and diversity condition.
• Amber = normal
• Red = overload (greater than –25 dBm)
4 Audio LEDs. Indicate audio signal strength from
transmitter.
• Green = signal present
• Yellow = normal peak
• Red = overload
To correct this level, adjust the transmitter gain.
5 Indicates the name and range of receiver frequency
band.
LCD Interface. Provides a convenient way to program the
receiver from the front panel (see detail on next page).
7 Monitor. 1/4” output jack and volume knob for
headphones.
• Monitor Clip LED indicates headphone audio is
clipping.
• Dual models: Push the knob to switch from receiver
one to receiver two.
 Power switch.Powers the unit on and off.
 AC mains power input, IEC connector. 100–240 Vac.
 AC mains power passthrough (unswitched). Use
IEC extension cables to connect up to five UR4+
receivers to a single AC power source.
 Diversity antenna inputs A and B.
Note: Antenna inputs are DC biased. Use only antenna
combiners and accessories listed in page 19. Some types of
antenna splitters or other products may short the DC power
and damage the receiver.
 Mic/Line switch. Changes output level 30 dB (XLR
output only).
 Electrically balanced XLR output jack
 Lift/GND switch. Lifts ground from Pin 1 of the XLR
connector (default = GND).
 Impedance balanced 1/4” output jack (200Ω)
 USB jack for computer interface.
 RJ-45 jack for Ethernet network interface. Accepts both
regular and “ruggedized” RJ-45 plugs.
 Temperature-activated fan ensures top performance in
high temperature environments. Clean fan screen as
needed to remove dust.
 The RF distribution ports pass the RF signal from one
receiver to the next, allowing a maximum of 10 receivers
to share a single pair of antennas.
Note: The diagram above represents the UR4S single channel receiver. The UR4D dual channel receiver is functionally identical to the UR4S, adding a
second LCD interface and set of output jacks for channel 2.

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Receiver LCD Interface
Menu Access
Press the Navigate key next to the menu
item you want to select.
Radio
Audio
Util
SHURE
G: 3 Ch: 1 Out: -0dB
+12 dB
+Hi
524-025 MHz TV: 32
Sync
F, P, FP
Accept Changes
After changing a parameter, the ENTER button flashes.
Press it to save the value.
Cursor Control
Push the Control wheel to move
the cursor to the next item.
Turn the Control wheel to change
a parameter value.
Exit/Cancel
Press the Exit button to cancel changes
and return to the previous menu.
Transmitter Status Display
Everything under the dotted line reflects
the settings for the transmitter, if present.
(main title screen only).
Receiver Parameters
Use the following instructions to set parameters through the LCD interface.
NOTE: After adjusting a parameter, you must press the flashing ENTER button to accept the change.
Group and Channel
Menu: Radio
• Push the Control wheel to move the cursor to the
Group (G) or Channel (Ch) parameter.
• Turn the Control wheel to change the parameter.
Frequency
Menu: Radio
• Push the Control wheel to move the cursor to the
integer value (524.025 MHz) or fractional value
(524.025).
• Turn the Control wheel to change the value.
Automatic Transmitter Sync
Menu: Sync
• See page 14.
Receiver Name
Menu: Util
• Turn the Control wheel to change the letter.
• Push the Control wheel to move to the next letter.
Output Level
Menu: Audio
This setting adjusts the signal level at the XLR and 1/4” audio
output jacks.
• Turn the Control wheel to change the relative level in
dB. (0 dB to –32 dB).
• Turn the wheel all the way down to mute the outputs.
Squelch
Menu: Radio >Squelch
• Turn the Control wheel to change the parameter
Receiver Lock
When locked, the receiver settings cannot be changed from the
front panel. However, you can still navigate the LCD menu to view
the settings (and turn the lock off).
Menu: Util >Lock
• Turn the Control wheel to toggle the lock on or off (ON
or OFF).
LCD View
Menu: Util >Title
• Turn the Control wheel to mark an item for display.
• Push the Control wheel to move to the next item.
LCD Contrast
Menu: Util > Contrast
• Turn the Control wheel to increase or decrease contrast.
Tonekey
Menu: Radio > Squelch > Tonekey
Tonekey squelch mutes the outputs unless the receiver detects a
transmitter. Tonekey should be left on (On) except for certain
troubleshooting operations.

Shure UHF-R Wireless
8
Network Parameters
NOTE:
• The receiver reboots after you press ENTER to accept
network parameter changes
• In dual models (UR4D+), these settings affect both
receivers (the dual receiver is treated as a single network
device).
Set the Receiver Network Mode
Menu: Util > Network
1. Push the Control wheel to move the cursor to the
Mode parameter.
2. Turn the Control wheel to set the receiver to one of the
following values:
• DHCP: use this setting when connecting the receiver to a
DHCP server.
• Manual: allows you to set the receiver to a specific IP
address or subnet.
IP Address and Subnet
Menu: Util > Network
NOTE: To change these settings, the network mode
must be set to Manual.
1. Push the Control wheel to move the cursor to any of
the following parameters:
• IP (IP address)
• Sub (Subnet mask)
2. Turn the Control wheel to change the value.
Device ID
Assists in identifying receivers through the Wireless Workbench
Software (has no effect on network identification).
Menu: Util > Network
1. Push the Control wheel to move the cursor to the
DevID parameter.
2. Turn the Control wheel to set the receiver to change
the value.
Custom Groups This feature allows you to create your own groups
of frequencies.
Creating new groups...
Menu: Radio > Custom
1. Turn the Control wheel to select a custom group
number (U1, U2, U3, etc.)
2. Push the Control wheel to move to the Channel
parameter and turn it to select a channel (01, 02,
03, etc.)
3. Push the Control wheel to move to the Freq
parameter and select a frequency for that channel.
4. Push the NEXT menu key to select a frequency for the
next channel in that group.
Antenna A in
RF A out
Antenna A in
RF A out
Antenna A in
RF A out
To Antenna B
First Receiver
Additional Receivers
Last Receiver
To Antenna A
Connecting Multiple Receivers to the RF Distribution Ports
The RF distribution ports pass the RF signal from one receiver to the next, allowing a maximum of 10 single or dual receivers to share a
single pair of antennas. Use the supplied RF distribution cables to connect the ports of each receiver as shown.
NOTE: All receivers must be operating in the same frequency band.

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Automatic Frequency Selection
Follow these steps to use the channel scan and group scan features.
Before you begin...
• Install the receivers in the location where they will be used and power them on.
• Mute all inputs on mixing devices connected to receivers.
• Turn off all bodypack or handheld transmitters for the systems you are setting up.
• Turn on potential sources of interference such as other wireless systems or devices, computers, CD players, effects
processors, and digital rack equipment so they are operating as they would be during the presentation or performance.
Single Receiver
1. Select Radio > Scan > Chan Scan using the Navigate keys on the receiver LCD interface.
2. Turn the Control wheel to select a group.
3. Press Chan Scan. The display indicates that the receiver is searching. Once it has finished, it displays the selected channel.
4. Press the flashing ENTER button to accept the suggested channel.
5. Sync the transmitter (see page 14).
Networked or Dual Receivers
With networked or dual receivers, you can take advantage of the group scan feature to set group and channel settings for all the
receivers at the same time. (See page 10 for instructions on networking.)
Perform a group scan from any receiver...
1. Select Radio > Scan> Group Scan using the Navigate keys on the receiver LCD interface. The display indicates that
the receiver is searching (Scan In Progress). Once it has finished, it displays the group with the most open channels.
2. If you wish, turn the Control wheel to change groups. The number of open channels for each group is displayed.
3. Press the flashing ENTER button to set all receivers to open channels in that group.
NOTE: The group scan feature only works for receivers in the same frequency band. For example, if you did a group scan on a “H4” band
receiver, all “H4” band receivers would be set up, but not “J5” band receivers.
Multiple Receivers—Not Networked
If your receivers are not networked (or in different bands), the group scan cannot automatically set their group and channel settings.
However, you can still take advantage of the group scan feature to find the group with the most open channels and the channel scan
feature to find open channels in that group.
Find the group with the most open channels...
Perform a group scan using the steps for a networked receiver (above). However, make a note of the selected group before pressing
the flashing ENTER button to accept it.
Set the receivers to open channels in that group...
Perform a channel scan on the remaining receivers using the steps for a single receiver (above). Make sure to select the same group
for each receiver before performing the channel scan.
IMPORTANT: After setting the channel for the first receiver, immediately sync the transmitter for that receiver and leave it on so that the
next receiver detects that channel during its channel scan. Otherwise, all the receivers will be set to the same open channel.
NOTE: Receivers in different bands (H4, J5, L3, etc.) do not need to be set to the same group.

Shure UHF-R Wireless
10
Networking Receivers
Basic Network
Connect receivers to an Ethernet router with DHCP service. Use Ethernet
switches to extend the network for larger installations.
Use the receiver’s default network setting
(Util > Network > Mode = DHCP).
Accessing the Network with a Computer
If you want to use the Wireless Workbench software, connect your computer to
the network and install the software from the CD that came with the receiver.
Make sure your computer is configured for DHCP (from Control Panel, click
Network Connections. Double-click on Local Area Connection. Select
Internet Protocol (TCP/IP) and click Properties. Select Obtain IP address
automatically and Obtain DNS server address automatically and click OK).
NOTE: Some security software or firewall settings on your computer can
prevent you from connecting to the receivers. If using firewall software, allow
connections on port 2201.
Using USB...
Connect the computer to the USB port on any of the receivers to access the
whole network.
USB
Ethernet
Static IP Addressing
The receiver also supports static IP addressing. Assign your own IP addresses ( Util > Network > Mode = Manual). See
“Network Parameters” on page 8.
NOTE: Dual receivers use a single IP address, which may be set through either LCD interface.
Existing UHF Network Installations
Both Shure’s UHF-R receivers and legacy UHF receivers can be networked to the same PC and accessed using the latest Wireless
Workbench software.
Router with DHCP
Computer
(optional)
Switch
Switch
Router with DHCP
Computer
(optional)
USBRS-232
U888
UHF
UHF-R

11
English
Handheld and Bodypack Transmitter Controls and Connectors












Interchangeable microphone head (BETA 87A pictured).
LCD Panel.
 Power Switch.
 Control buttons for LCD interface.
 Infrared (IR) port. See page 14.
 Battery compartment.
 Flexible Antenna.
 Power LED.
 4-Pin Microphone Input Jack.
 Reversible Belt Clip. UR1M




UR1M Features
• Same audio performance as UR1
• Rapid two-way infrared (IR) data transmission
• RF output level (10 mW)
• Operates with three types of primary batteries: alkaline, lithium or NiMH
• Audio signal is input through a TA4F connector (UR1M)
• Selectable battery metering by battery type
• Audio metering on UR1M transmitter
To open the micro bodypack transmitter, see illustrations below:
Slide arrow down

Shure UHF-R Wireless
12
Transmitter LCD Interface
524.025 MHz
Main Menu
Up Arrow Key. Scroll up
or increase a value.
enter Key. Press to select parameters
and accept the selected value.
Down Arrow Key. Scroll
down or decrease a value.
exit Key. Move to the left, or
exit without saving changes.
Transmitter Batteries
Transmitters operate on standard AA and AAA batteries. Turn off the transmitter before changing the batteries.
The battery fuel gauge displayed on the transmitter LCD gives an indication of remaining battery life, as shown below.
Transmitter Display Approximate Hours Remaining (alkaline batteries)
UR1, UR2
7.5 to 9.5
5.75 to 7.5
4 to 5.75
2 to 4
15 minutes to 2 hours
UR1M
Transmitter Display Approximate Hours Remaining
(alkaline batteries) (lithium primary) NiMH 1000 mAH
4 to 5 10 to 8.5 4.5 to 6
3 to 4 6.5 to 8.5 3.5 to 4.5
2 to 3 4.5 to 6.5 2.5 to 3.5
1 to 2 2.5 to 4.5 1.5 to 2.5
15 minutes to 1 hour 30 minutes to 2.5 hours 15 minutes to 1.5
hours
Select Battery Type:
Set the micro bodypack transmitter switch to onPress enterkey, then scroll using button to select battery type. Press
enterkey to confirm.
Note: For the most accurate battery metering and performance, make sure to select the correct battery type.

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Transmitter Parameters
Press ENTER from the main menu to access the following parameters:
SHURE INC.
G:34 Ch:21
524.025MHZ
Gain +20dB
Group (G) and Channel (Ch). Must match the receiver’s settings.
Frequency (MHz). Manual frequency selection in 0.025 MHz increments.
Gain (Gain). Adjusts audio level from –10 dB to +20 dB
Sensitivity (Sens) (bodypack only).
Sets audio input to +15 dB, 0 dB, or –10 dB recommended for guitars.
Name Display. 12-digit ASCII.
Use the following key combinations to access additional features and parameters:
taphold
taphold
taphold
hold tap
LCD Panel
Changes LCD Panel
Frequency Lock
Toggles setting. When enabled, frequency cannot be changed, and a transmitter
sync will not overwrite the frequency setting.
Power Lock
Toggles power lock. When locked, power switch does not turn off transmitter.
RF power level setting*
*Power level cannot be changed for Hong Kong models. Power setting is locked to 10 mW.
Lock Indicators
524.025MHZ
Power Lock
Frequency Lock
Setting Transmitter Gain
Adjust the transmitter gain and input sensitivity so that the Audio LEDs on the receiver peak within the yellow range during use. On
the bodypack transmitter, you can change the sensitivity setting to compensate for different audio levels when connecting different
intruments or microphones to the input.
To adjust gain, turn on the transmitter and press the enter button. Scroll down to the Gain parameter or the Sens parameter
(bodypack only) and press enter again. Use the arrow keys to adjust the setting and press enter to save it (Exit cancels without
saving).
RF Safety Mode
This special feature temporarily mutes RF broadcast. This allows you to change frequency settings on a transmitter without accidentally
“cutting in” on a channel being used by another transmitter.
1. Turn the transmitter off.
2. Hold down exit key while turning on the transmitter power (for handheld microphones, you need to pull the battery cover off the
handle). The LCD flashes while the unit is in RF safety mode.
3. Change group and channel settings as you normally would—the transmitter will not broadcast.
4. Power the transmitter off and on to exit RF safety mode.

Shure UHF-R Wireless
14
Automatic Transmitter Sync
This feature automatically updates a bodypack or handheld transmitter’s group and channel settings to match those of a selected
receiver.
To perform a transmitter sync...
1. Open the transmitter battery cover to display the infrared (IR) port.
2. With the IR port exposed to the receiver, select Sync > sync from the receiver LCD interface.
The display on the receiver indicates whether the sync was successful. If the sync fails, try again, making sure that the IR port on the
transmitter is exposed and directly faces the IR port on the receiver.
NOTE: Close the battery door before performing a sync on other transmitters.
Audio ABJ 779-810 MHz NavigateRF
OL OL
Audio ABJ 779-810 MHz NavigateRF
®
UR4D+
Wireless Receiver
with Audio Reference
Companding
sync
Control Monitor Power
sync
Monitor Clip
ENTER
EXIT
push
1
2
To transfer other transmitter settings...
Optionally, you can transfer other transmitter settings from a receiver when you perform a sync. Use the following steps:
1. Select Sync > Setup from the receiver LCD interface.
2. Turn the Control wheel to change parameter settings.
3. Push the Control wheel to move to the next parameter.
4. Push the flashing ENTER button to save the settings.
The transmitter settings you set on the receiver remain for future syncs.
NOTE: If you don’t want the sync to send a setting, set the parameter to No Change
Available Settings...
The following settings are available from the Sync > Setupmenu:
• Sensitivity (Sens) bodypack only
• Gain (Gain)
• RF Power (Pwr)
NOTE: Power cannot be changed for the Hong Kong models
• Power and Frequency Lock (Lock), which has the following values:
Power lock only: (Pwr Only)
Frequency lock only: (Freq only)
Both: (Freq and Pwr)
Neither: (Unlocked)
• Custom Groups (CG):
On (ON): Send custom groups to transmitters during sync
Off (OFF): Do not send custom groups (reduces sync time)

15
English
Troubleshooting
Issue See Solution...
No sound Power, Cables, or RF
Faint Sound or Distortion Gain
Lack of range, unwanted noise bursts, or drop outs RF
Cannot turn transmitter off or change frequency settings, or can’t program receiver Interface Locks
Excessive hum or buzzing Ground lift
Power
Make sure that the transmitter and receiver are receiving sufficient
voltage. The receiver requires at least 90 Vac. Check the battery
indicator on the transmitter and replace battery if necessary.
Gain
Adjust the transmitter gain and sensitivity settings (see page 13)
or the receiver output level (page 9), or toggle the mic/line
switch on the back of the receiver.
Cables
Check that all cables and connectors are in working order.
Ground Lift
Lifting the ground on pin 1 of the XLR output on the receiver can
sometimes remove hum or buzz in the audio signal. Set the GND/
LIFT switch on the receiver to LIFT if you are using the XLR
connector.
Interface Locks
Both the transmitter and receiver can be locked to prevent
accidental changes. On transmitters, look for a lock symbol on the
LCD and use the key combinations illustrated on page 13 to turn
it off.
To turn off the receiver interface lock, see page 7.
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 (see page 13).
• Use an active directional antenna, antenna distribution
system, or other antenna accessory to increase RF range
(see page 19).
Radio Frequency (RF)
Using the RF LEDs
f neither blue RF LED is illuminated, then the receiver is not
detecting the presence of a transmitter.
The amber RF LEDs indicate the amount of signal being received.
This signal could be from the transmitter, or it could be from
an interfering source, such as a television broadcast. Turn the
transmitter off. If more than one or two of the amber RF LEDs are
still illuminated, then that channel has too much interference, and
you should try a different channel.
The red RF LED indicates RF overload. This will usually not
cause a problem unless you are using more than one system at
the same time, in which case, it can cause interference between
systems.
Eliminating RF Overload
If you see the red RF LED on a receiver, 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.
Compatibility
• Perform a transmitter sync, or make sure the transmitter
and receiver are set to the same group and channel.
• Look at the label on the transmitter and receiver to make
sure they are in the same band (H4, J5, L3, etc...).
Reducing Interference
• Use a different channel or perform an automatic group or
channel scan (see page 9).
• For multiple systems, check that all systems are set to
channels in the same group (systems in different bands
do not need to be set to the same group).
• Maintain a line of sight between transmitter and receiver
antennas
• 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.

Shure UHF-R Wireless
16
Specifications
Frequency Range and Transmitter Output Power
Band Range Transmitter Power (mW)
Handheld Bodypack (UR1, UR1M)
G1HK 470-530 MHz 10 10
H4HK 518-578 MHz 10 10
J5HK 578-638 MHz 10 10
L3HK 638-698 MHz 10 10
Q5HK 740-806 MHz 10 10
NOTE
This Radio equipment is intended for use in musical professional entertainment
and similar applications.
This Radio apparatus may be capable of operating on some frequencies not
authorized in your region. Please contact your national authority to obtain
information on authorized frequencies and RF power levels for wireless
microphone products.
RF Carrier Frequency Range
470-806 MHz
Working Range
UR1, UR1M, UR2
100m (300 ft.), under typical conditions
NOTE: Actual working range depends on RF signal absorption,
reflection and interference.
Audio Frequency Response
40 – 18,000 Hz, (+1 dB, –3 dB).
NOTE: Overall system frequency response depends on the
microphone element
Gain Adjustment Range
UR1, UR1M: –20 to +35 dB
–10 dB recommended for guitar
UR2: –10 to +20 dB
Modulation
FM (45 kHz max. deviation), compander system with pre- and
de-emphasis
RF Power Output
10 mW maximum, non-adjustable
Dynamic Range
>105 dB, A-weighted
Image Rejection
>110 dB typical
RF Sensitivity
UR4S+ UR4D+
–110 dBm Typical
12 dB SINAD
–107 dBm Typical
12 dB SINAD
–105 dBm Typical
30 dB SINAD
–102 dBm Typical
30 dB SINAD
Spurious Rejection
>90 dB typical
Ultimate Quieting (ref. 45 kHz deviation)
>100 dB, A-weighted
Signal Polarity
Positive pressure on microphone diaphragm (or positive
voltage applied to tip of WA302 phone plug) produces positive
voltage on XLR output pin 2 with respect to XLR pin 3 and on
the tip of the 1/4-inch output jack.
System Distortion (ref. ± 45 kHz deviation, 1 kHz modulation)
<0.3% Total Harmonic Distortion typical
Power Requirements
UR1, UR2: Two 1.5V AA batteries
UR1M: Two 1.5V AAA alkaline, lithium primary, and NiMH
batteries
UR4:100 to 240 VAC, 50/60 Hz
Current Drain
UR1, UR2: 180 mA max.
240 mA max.
UR1M: 130 mA max. at 3V
UR4D+, UR4S+: 0.8 Amps max.
Battery Life (Typical)
UR1, UR2: 9.5 hours (normal RF power),
UR1M:
Alkaline: 6 hours
Lithium primary: 9 hours
NiMH 1000 mAH: 6 hours
Operating Temperature Range
–18° to +57° C (0° to +135× F)
NOTE: Battery characteristics may limit this range
NOTE: Electrical safety approval is based on a maximum
ambient temperature of 35°C (95°F).
Overall Dimensions
UR1: 98 mm L x 60 mm W x 17 mm D (3.84 x 2.38 x 0.66 in.)
UR1M: 49 mm L x 60 mm W x 17 mm D (1.9 x 2.38 x 0.66 in.)
UR2/SM58: 261 mm L x 51 mm Dia. (10.27 x 2 in.)
UR2/KSM9/BK, UR2/KSM9/SL: 250 mm x 49 mm Dia. (9 7/8 x 1 15/16 in.)
UR2/BETA 58: 258 mm L x 51 mm Dia. (10.15 x 2 in.)
UR2/BETA 87A, UR2/BETA 87C: 254 mm x 51 mm Dia. (10 x 2 in.)
UR4S+/UR4D+: 44 mm H x 483 mm W x 366 mm D
(1.72 x 19.00 x 14.39 in.)
Net Weight
UR1: 97 g (3.4 oz.) without batteries
UR1M: 62 g (2.2 oz.) without batteries
UR2/SM58: 356 g (12.6 oz.) without batteries
UR2/BETA 58: 314 g (11.1oz.) without batteries
UR2/KSM9/BK, UR2/KSM9/SL: 410 g (14.5 oz.) without batteries
UR2/BETA 87A, U2/BETA 87C: 325 g (11.5 oz) without batteries
UR4S+: 5.0 kg (10.9 lbs)
UR4D+: 5.1 kg (11.2 lbs)
Housing:
UR1, UR1M: Cast magnesium
UR2: Aluminum die-cast handle and aluminum machined
battery cup
UR4S+, UR4D+: Galvanized steel

17
English
Wiring for TA4F:
Inputs and Outputs
UR1 Transmitter Audio Input
Connector: 4-Pin male mini connector (TA4M)
Input Configuration: Unbalanced, active
Maximum Input
Level:
(1 kHz, 1% THD)
+10 dBu (sensitivity 0 dB)
+20 dBu (sensitivity –10 dB)
TA4M Connector Pin
Assignments:
Pin 1: Ground
Pin 2: +5 Vdc bias
Pin 3: Audio, 200 kΩ
Pin 4: Tied through active load (on main
board) to Ground.
(On instrument adapter cable, Pin 4 floats)
UR1M Transmitter Audio Input
Connector: 4-Pin male mini connector (TA4M)
3-Pin female mini connector (LEMO
XRB.00.303)
Input
Configuration:
Unbalanced, active
Maximum Input
Level:
(1 kHz, 1% THD)
+5 dBu (sensitivity 0 dB)
+15 dBu (sensitivity –10 dB)
TA4M Connector
Pin Assignments:
Pin 1: Ground
Pin 2: +5 VDC bias
Pin 3: Audio, 200 kΩ
Pin 4: Tied through active load (on main
board) to ground.
(On instrument adapter cable, Pin 4 floats)
UR2 Transmitter Audio Input
Input Configuration: Unbalanced, active
Actual Impedance: >1 MΩ
Maximum Input Level:
1 kHz, 1% THD
+4.8 dBu
UR1, UR1M Transmitter RF Output
Connector: SMA
Actual Impedance: 50 Ω
Pin Assignments: Shell = Ground
Center = Signal
RF Distribution Ports
RF IN RF OUT
Connector Type BNC BNC
Vdc Bias 12 Vdc @ 150 mA -
Receiver Input
Antenna Power
Connector Type: BNC IEC
Actual Impedance: 50 Ω-
Nominal Input Level: –95 to –30 dBm 100-240 VAC,50/60 Hz
Maximum Input
Level:
–20 dBm 240 VAC, + 10%,
50/60 Hz
Pin Assignments: Shell = Ground
Center = Signal
IEC Standard
Bias Voltage* 12 Vdc @ 150 mA
maximum
N/A
* For remote antenna amplifiers
Receiver Audio Output
Monitor (1/4”
Headphone)
1/4” Phone XLR
Output
Configuration:
Unbalanced
mono, 1/4 inch
Impedance
Balanced
Electrically
Balanced
Actual
Impedance:
50 Ω200 Ω200 Ω (active
balanced)
(150 Ω mic)
Maximum
Output Level:
1 Watt @ 63 Ω+18 dBu +24 dBu
(–6 dBu mic)
with 100 Hz
modulating
tone
Pin
Assignments:
Tip = Hot
Ring = Hot
Sleeve = Gnd
Tip = Hot
Ring = no signal
Sleeve = Gnd
1 = Ground
2 = Audio +
3 = Audio –
Phantom Power
Protection:
No Yes Yes
Computer/Network Interface
Ethernet USB*
RJ45 USB Series B Receptacle
* USB-IF logo is a trademark of Universal Serial Bus Implementers Forum,
Inc.
MICROPHONE
ELEMENT
TA4F
Connector
TA4M
Connector
NOTE: LAVALIER MIC TIES PINS 3 AND 4 TOGETHER—GUITAR CABLE DOES NOT.
UR1 MIC JACK BOARD
Active Load
Audio
Ground

Shure UHF-R Wireless
18
XLR
1/4" Phone 1/4" Monitor/headphone

19
English
Replacement Parts and Accessories
Furnished Accessories
Microphone Stand Adapter (UR2) WA371
Threaded locking Adapter (with TA4F), UR1, UR1M WA340
Zipper Bag (UR1, UR1M) 26A13
Zipper Bag (UR2) 26A14
Antenna Extension Cables (2) 95A9023
RF Distribution Cables (2) 95N2035
Antenna (UR1, UR1M), 470-530 MHz UA700
Antenna (UR1, UR1M) 518-578 MHz UA710
Antenna (UR1, UR1M), 578-698 MHz UA720
Antenna (UR1, UR1M), 740-865 MHz UA730
Antenna (UR1, UR1M), 944-952 MHz UA740
Two Antennas (UR4), Band Dependent (see table) UA820
Transmitter Carrying Case 95A9053
Optional Accessories
SM58 Head with Grille RPW112
SM86 Head with Grille RPW114
BETA 58 Head with Grille RPW118
BETA 87A Head with Grille RPW120
BETA 87C Head with Grille RPW122
SM87A Head with Grille RPW116
KSM9/SL Head with Grille RPW180
KSM9/BK Head with Grille RPW184
Matte Silver Grille (SM58) RK143G
Matte Silver Grille (SM86) RPM266
Matte Silver Grille (BETA 58) RK265G
Black Grille (SM87) RK214G
Matte Silver Grille (BETA 87A) RK312
Matte Silver Grille (BETA 87C) RK312
Black Grille (BETA 58) RK323G
Black Grille (BETA 87A/BETA 87C) RK324G
Champagne Grille (KSM9/SL) RPM260
Black Grille (KSM9/BK) RPM264
Popper Stopper Windscreen A85WS
Belt Clip (UR1) 44A8031
Belt Clip (UR1M) 44A8039
Bodypack Pouch (Black), UR1 WA580B
Bodypack Pouch (White), UR1 WA580W
Bodypack Pouch (Black), UR1M WA581B
Bodypack Pouch (White), UR1M WA581W
3-Pin mini Lemo conversion kit WA335
Passive Antenna/Splitter Combiner Kit
(recommended for 2 receivers)
UA221
UHF Antenna Power Distribution Amplifier UA845-
U.S.A. (470-952 MHz) UA845-SWB
Europe UA845-SWB-E
UK UA845-SWB-UK
1/2 Wave, Omnidirectional,
Wideband Antenna (470-952 MHz)
UA860SWB
Active Directional Wideband Antenna
(470-698 MHz)
UA870USTV
Active Directional Narrowband Antenna
(944-952 MHz)
UA870X
Wideband In-Line RF Amplifier (470-698 MHz) UA830USTV
Narrowband In-Line RF Amplifier (944-952 MHz) UA830X
Passive Unidirectional Wideband Antenna
(470-952 MHz)
PA805WB
Passive Unidirectional Narrow band Antenna (600-
1100 MHz)
PA805X
1/2 wave antennas (2)
G1, G1HK Bands UA820G
H4E, H4, H4HK Bands UA820H4
J5E, J5, J5HK Bands UA820J
L3E, L3, L3HK Bands UA820L3
Q5, Q6, Q10, Q5HK Bands UA820Q
R9, ABJ Bands UA820A
X1 Band UA820X
10’ Antenna Cable PA725
25’ Antenna Cable (RG-8/X) UA825
50’ Antenna Cable (RG-8/X) UA850
100’ Antenna Cable UA8100
Antenna Combiners and Accessories
• Antennas and receivers must be from the same frequency band.
• The supplied 1/2 wave antennas can be remotely mounted or mounted directly to the UA845.
• Antennas and cables for use with the UA845 can also be used with stand-alone UHF-R receivers.

Shure UHF-R Wireless
20
Architects' and Engineers' Specifications
The wireless system shall operate in the UHF band between 470-806 MHz, with the specific range being dependent on the user's
locale. The system shall include the option of changing the operating frequency in order to avoid RF interference, enabling up to 160
systems to operate simultaneously in the same location. Preconfigured group, channel and frequency setups shall be available to
ensure that multiple systems in use do not interfere with one another.
All transmitters shall be powered by 2 AA or 2 AAA batteries and shall have a power on/off switch. The bodypack will have an LED
indicating that power is on. Available transmitters shall include: a body pack for use with electric guitars, basses, and other electric
instruments, and a handheld microphone for vocals. The transmitters shall have a DC/DC converter to ensure consistent performance,
even if battery voltages change.
The receiver shall have a user-programmable, menu-driven LCD showing group, channel, frequency, name, squelch level, and locked/
unlocked status. The system shall use technology such as MARCAD‚ signal combining circuitry to improve reception, minimize signal
dropouts, and achieve the best possible signal-to-noise ratio. An equalizer, tone key squelch, and noise squelch circuitry shall be built
into the system to provide optimal sound quality and minimize unwanted noise. The receiver shall include dual RF meters (one for each
antenna), an audio level meter, and a Networking Interface connector for computer control and monitoring. The receiver shall have a
volume control and an adjustable noise squelch control.
The system shall be the Shure UHF-R Wireless.
Certification
UR1, UR1M, UR2, UR4S+, UR4D+: Type Accepted under OFTA HKTA 1008 (Issue 3).
Emission Designator
120KF3E
UR4S+, UR4D+: Authorized under the Declaration Of Conformity provision of FCC Part 15. Certified under Industry Canada to RSS-
123 ("IC: 616A-UR4P"). Meets the essential requirements of the European R&TTE Directive 99/5/EC (EN 301 489 Parts 1 & 9, EN 300
422 Parts 1 and 2). Eligible to carry the CE marking.
Conforms to Australian EMC requirements and is eligible for C-Tick marking.
Have been granted the following Country Safety Approvals:
cULus Mark for US and Canada: Meets UL6500 and CSA/CAN E60065. UL Certified to EN60065.
The “EU Declaration of Conformity” can be obtained from Shure Inc. or any of its European representatives. For contact information
please visit www.shure.com
Note:
To fully interact with the Receiver, it is recommended to upgrade the UR4 firmware to 1.50 or higher and Shure Wireless Workbench to 5.0.1 or higher.
LICENSING INFORMATION:
Licensing: 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 Incorporated 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
application, and on the selected frequency. Shure strongly urges the user to contact the appropriate telecommunications authority
concerning proper licensing, and before choosing and ordering frequencies.
Information to User
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Consult the dealer or an experienced radio/TV technician for help.
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
Operation of this device is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must
accept any interference, including interference that may cause undesired operation of the device.
Note: EMC conformance testing is based on the use of supplied and recommended cable types. The use of other cable types may
degrade EMC performance.