FCC ID: DD4QLXD2H50 Wireless Handheld Transmitter

QLX-D Wireless System User Guide Shure Incorporated Confidential Please Note: The following document layout is preliminary to identify, organize, and prioritize content. All copy including titles, descriptions, photos, specifications, and artwork are not final at this time. This device is a prototype for testing purpose only. It is not intended to be placed on the market nor be sold. It shall be returned to the Shure Incorporated headquarters located in Niles, Illinois USA after testing. 2013 Shure Incorporated 27A22351 (Rev. Preliminary) Printed in U.S.A. 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. Allow sufficient distances for adequate ventila-

8. DO NOT install near any heat sources such as open flames, radiators, heat registers, tion and install in accordance with the manufacturers instructions. stoves, or other apparatus (including amplifiers) that produce heat. Do not place any open flame sources on the product. 9. DO NOT defeat the safety purpose of the polarized or groundingtype 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 fit into your outlet, consult an electrician for replace-

ment of the obsolete outlet. 10. PROTECT the power cord from being walked on or pinched, particularly at plugs, conve-

nience receptacles, and the point where they exit from the apparatus. 11. ONLY USE attachments/accessories specified by the manufacturer. 12. USE only with a cart, stand, tripod, bracket, or table specified by the manu-

facturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. periods of time. 13. UNPLUG this apparatus during lightning storms or when unused for long 14. REFER all servicing to qualified service personnel. Servicing is required when the ap-

paratus has been damaged in any way, such as power supply cord or plug is damaged, 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 filled 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 19. To reduce the risk of fire or electric shock, do not expose this apparatus to rain or 20. Do not attempt to modify this product. Doing so could result in personal injury and/or 21. Operate this product within its specified operating temperature range. protective earthing connection. moisture. product failure. 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 mainte-

nance instructions in the literature accompanying this unit. WARNING: This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. WARNING Battery packs may explode or release toxic materials. Risk of fire or burns. Do not open, crush, modify, disassemble, heat above 140F (60C), or incinerate. Follow instructions from manufacturer Only use Shure charger to recharge Shure rechargeable batteries WARNING: Danger of explosion if battery incorrectly replaced. Replace only with same or equivalent type. Never put batteries in mouth. If swallowed, contact your physician or local poison control center Do not short circuit; may cause burns or catch fire Do not charge or use battery packs other than Shure rechargeable batteries Dispose of battery packs properly. Check with local vendor for proper disposal of used battery packs. Batteries (battery pack or batteries installed) shall not be exposed to excessive heat such as sunshine, fire or the like Note: Use only with the included power supply or a Shure-approved equivalent. 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 users responsibility, and licensability depends on the users 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. This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numrique de la classe B est conforme la norme NMB-003 du Canada. Information to the 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 the receiver. Connect the equipment to 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. Caution: Avoid operating mobile phones and mobile broadband devices near your wireless system to prevent the possibility of interference. 3 Do Not Duplicate or Redistribute System Overview Shure QLX-D Digital Wireless delivers stunning performance with 24-bit digital audio clarity in a refined, compact design. Combining innovative fea-

tures with simplified setup and easy operation, QLX-D offers outstanding wireless functionality for demanding live sound applications. Digital signal processing enables QLX-D to capture finely detailed audio over an extended 20 Hz to 20 KHz frequency range with virtually flat response and extremely wide dynamic range. Featuring all-metal construction, QLX-D systems come in a variety of options, from handheld transmitters with choice of legendary Shure microphone capsules to bodypack systems with headset or lavalier microphones. QLX-D is incredibly RF spectrum efficient, allowing up to 17 systems to operate simultaneously in a standard 6 MHz TV band (22 channels in 8 MHz TV band), and employs automatic channel scanning to quickly find open frequencies. Multiple systems can be networked together over Ethernet, enabling streamlined channel scanning across all receivers in a system and compatibility with Shure Wireless Workbench control software for advanced fre-

quency coordination. AES 256-bit encryption can be enabled for applications requiring secure transmission. Advanced lithium-ion rechargeablity options provide dramatic long-term cost savings and extended transmitter battery life when compared to alkaline batteries, with built-in battery metering that reports remaining runtime in hours and minutes. Stunning in its performance, QLX-D delivers the latest innovations in wireless technology excellence from Shure. Features Transparent 24-bit digital audio Extended 20 Hz to 20 kHz frequency range 120 dB dynamic range 64 MHz tuning bandwidth (region dependent) 60 available channels per frequency band (region dependent) Up to 17 compatible systems per 6MHz TV band; 22 systems per 8 MHz band Easy pairing of transmitters and receivers over IR scan and sync Automatic channel scan Ethernet networking for multiple receiver systems Network channel scanning configures open frequencies for networked receivers Compatible with Shure Wireless Workbench 6 control software 256-bit AES encryption for secure transmission Simple and easy-to-use interface Compatible with external control systems such as AMX or Crestron Professional-grade all-metal construction Compatible with AA batteries or Shure SB900 rechargeable Lithium-ion battery System Components menu enter sync ULXD2 on QLXD4 Receiver PS23 Power Supply 1/2 Wave Antennas (2) 2 ft. BNC Cables (2) Choice of QLXD1 Bodypack Transmitter or QLXD2 Handheld Transmitter AA Alkaline Batteries (not included in Argentina) Rackmount Hardware Model Variations Additional components are added to the basic system components listed above to create systems designed to meet specific performance needs. QLXD2 Handheld Transmitter Includes QLXD2 Handheld, avail-

able with any of the following mi-

crophone cartridges:

SM58 Beta 58A SM86 Beta 87A SM87A Beta 87C KSM9 KSM9HS (black) Microphone Clip Zipper Bag 4 QLXD1 Bodypack Guitar System QLXD1 Bodypack Headworn or Includes QLXD1 bodypack transmitter Premium instrument cable Zipper Bag Lavalier Includes QLXD1 bodypack, avail-

able with any of the following mi-

crophone cartridges:

Beta 98H/C WL93 WL183 WL184 WL185 MX150 (omni) MX150 (cardioid) MX153 (black or tan) SM35 Zipper Bag Bodypack and Handheld Combo System QLXD1 bodypack transmitter with WL185 Microflex cardioid lavalier microphone QLXD2 handheld transmitter with Shure SM58 microphone cartridge Zipper Bag (2) Do Not Duplicate or Redistribute Quick Start Step 1: Power and Antenna Connection Connect an antenna to each of the antenna connectors. Connect the power supply to the receiver and plug into an AC power source. Connect the receiver audio output to a mixer or amplifier. Press and hold the power button to turn on the receiver. Step 2: Scanning for the Best Available Frequency 1. Press the menu button on the receiver to access the scan function. IIII I I I I I I I I I I I I I I scan IIIIIIIIII I I I I group channel IIIII I I I I I IIIII menu audio rf enter ir sync 2. Press the enter button to start a frequency scan. The scan icon will flash while in scan mode. When the scan is complete, the selected group and channel appear on the display. PS23 INSTRUMENT OUT INSTRUMENT OUT group channel menu rf enter ir sync audio Step 3: Install Batteries into Transmitter 1 2 AA Batteries Bodypack Transmitter Shure SB900 Battery AccessingtheBatteryCompartment Press the side tabs on the bodypack or unscrew the cover on the handheld as shown to access the battery compartment. InstallingBatteries AA Batteries: Place batteries (note polarity markings) and AA Adaptor as shown Shure SB900 Battery: Place battery as shown (note polarity markings), remove AA Adaptor from bodypack transmitter, stow AA Adaptor in door for handheld transmitter Note: If using AA batteries, select a battery type from the transmitter menu to ensure accurate battery metering. AA Adaptor AA Adaptor Step 4: IR Sync to Create an Audio Channel 1. Press the sync button on the receiver. The red ir LED will blink indicating that sync mode is active. 2. Align the IR sync windows of the trans-

mitter and receiver at a distance of <15 cm (6 in.). When the transmitter and receiver are aligned, the red ir LED re-

mains on and the sync will automatically occur.

<15 cm (6 in.) menu l l l l ll l l l l lllll enter sync o n good 3. sync good appears on the display when IR sync is complete. The blue rf LED will illuminate indicating that the transmitter is within range of the receiver. l l l ll l l l l l l l llllll l l l l l ll l l menu l l l llll l l ll l lllll audio llll lll l l l llll lll ll l lllll rf enter l ir sync Note: If the IR sync fails, repeat the IR sync procedure, carefully maintaining alignment between the IR windows of the transmitter and receiver. Step 5: Sound Check and Gain Adjustment 1. Test the transmitter at performance levels while monitoring the audio meter and the audio LED. Tip: The audio meter should display at least 3 bars and the audio LED should be green. Reduce the gain if there is audible distortion of the audio. 2. Increase or decrease the gain if necessary by pressing the buttons on the receiver front panel. menu enter sync 5 Do Not Duplicate or Redistributeonno2DXLUon Receiver Front and Back Panels 6 7 8 9 10 menu enter sync Display Shows menu options, receiver and transmitter settings. ArrowButtons Adjust gain setting or change menu parameters. EnterButton Press to save menu or parameter changes. SyncButton Press to activate IR sync. PowerSwitch Powers receiver on or off. AudioLED Green = normal Yellow = signal approaching limiter threshold Red = limiter engaged to prevent clipping 1 2 3 4 5 MenuButton Press to access or select menu screens or to cancel pending changes. Press and hold to return to the home screen. RFLED Illuminates when RF link with transmitter is active. IRWindow Align with the transmitter IR window during an IR sync to automatically program transmitters. SyncLED Blinking: IR sync mode is enabled On: Receiver and transmitter aligned for IR sync 11 12 13 14 15 16 17 18 15 PowerCordStrainRelief Secures power cord. PowerSupplyJack Connection point for DC power supply. EthernetPort For network connection. Amber LED (network speed):

off = 10 Mbps, on = 100 Mbps Green LED (network status):

off = no network link, on = network link active flashing = rate corresponds to traffic volume 6 ReceiverReset Press to restore receiver default settings. AntennaConnectors BNC connector for receiver antennas Mic/LineSwitch Sets output level to microphone or line. XLRAudioOutput Balanced (1: ground, 2: audio +, 3: audio - ) 1/4"Instrument/AuxiliaryOutput Impedance Balanced (Tip: audio, Ring: no audio, Sleeve: ground) Do Not Duplicate or Redistribute Transmitters PowerLED Green = unit is powered on Red = low battery On/OffSwitch Powers the transmitter on or off. Display:

View menu screens and settings. Press any control button to activate the backlight. IRwindow Align with the receiver IR window during an IR sync for automated transmitter programming. MenuNavigationButtons menu = Use to navigate between menu screens.

= Use to edit menu parameters enter = Press to confirm and save parameter changes. Tip: Press the menu button to exit without saving parameter changes. BatteryCompartment Requires 2 AA batteries or a Shure SB900 rechargeable battery. AABatteryAdapter Secures batteries when powering transmitter with AA batteries instead of Shure SB900 battery. BodypackAntenna For RF signal transmission. HandheldIntegratedAntenna For RF signal transmission. MicrophoneCartridge See Optional Accessories for a list of compatible cartridges. TA4MInputJack Connects to a 4-Pin Mini Connector

(TA4F) microphone or instrument cable. BatteryContactCover Align the cover as shown to prevent reflections from the battery contacts during broadcasts or performances. ULXD1 ULXD2 on Battery Installation 1 2 AA Batteries Bodypack Transmitter Shure SB900 Battery AA Adaptor AA Adaptor AccessingtheBatteryCompartment Press the side tabs on the bodypack or unscrew the cover on the handheld as shown to access the battery compartment. InstallingBatteries AA Batteries: Place batteries (note polarity markings) and AA Adaptor as shown Shure SB900 Battery: Place battery as shown (note polarity markings), remove AA Adaptor from bodypack transmitter, stow AA Adaptor in door for handheld transmitter Note: If using AA batteries, set the battery type using the transmitter menu. Setting the AA Battery Type When powering the transmitter with AA batteries, set the battery type in the transmitter menu to match the installed battery type to ensure accurate re-

porting of transmitter runtime. If a Shure SB900 rechargeable battery is installed, selecting a battery type is not necessary and the battery type menu will not be displayed. 1. Press the menu button to navigate to the battery icon. 2. Use the buttons to select the installed battery type:

AL = Alkaline nH = Nickel Metal Hydride Li = Lithium Primary 3. Press enter to save. 7 Do Not Duplicate or Redistributeonno2DXLUon Transmitter Display BatteryIndicator Bars displayed indicate remaining battery life. HomeScreenDisplay:GroupandChannel/Frequency/

SB900 Battery Runtime Use the arrow keys to select one of the following home screen displays:

Group and Channel SB900 bat-

tery runtime Frequency EncryptionStatus Icon displayed when encryption is enabled. Lock Displayed when transmitter controls are locked. RFPower RF power setting (Lo or Hi). MicOffset Displays mic offset level in 3 dB increments. 6 5 4 1 2 3 Note: Group settings are not available in all regions

- use channel settings to configure components. Transmitter controls To access the menu options from the home screen, press the menu button. Each additional press of the menu button advances to the next menu screen. To increase, decrease or change a parameter, use the buttons To save a menu change, press enter To exit the menu without saving a change, press the menu button menu enter m e n u e n t e r Note: Group settings are not available in all regions - use channel settings to configure components. Transmitter Menu Options and Navigation The transmitter features individual menu screens for setting up and adjusting the transmitter. The following menu options are available starting from the transmitter home screen:

HomeScreen 1 Use the arrow keys to select one of the following home screen displays:

Battery Icon/group and channel Battery Icon/frequency Battery Icon/Battery Runtime (SB900 installed) group Use the arrow buttons to scroll through the groups. channel Use the arrow buttons to scroll through the channels. frequency Use the arrow buttons to adjust the frequency. Press and hold for faster scrolling. lock Select a lock option:

On = controls locked OFF = controls unlocked rfpower Select an rf power setting:

Lo = 1 mW Hi = 10 mW micoffsetdB Use to match audio levels between two transmitters used in a combo system. Range is 0 to 21 dB (3 dB increments). Adjustments occur in realtime 8 7 6 2 3 4 5 III I I II I I I I I I I I I I I IIIIIII III I I II I I I I I I I I I I IIIIIIII batterytype Use to set the battery type to match the installed AA battery type to ensure accurate battery metering. Menu is not displayed when Shure SB900 batteries are installed. 8 TipsforEditingMenuParameters To access the menu options from the home screen, press the menu button. Each additional press of the menu button advances to the next menu screen. A menu setting will blink when editing is enabled To increase, decrease or change a parameter, use the arrow buttons To save a menu change, press enter To exit the menu without saving a change, press menu Do Not Duplicate or Redistribute Receiver Display 10 11 12 13 14 15 9 8 7 6 1 2 3 4 3 5 Group Displays group setting. Channel Displays channel setting. ActiveAntennaIndicator Illuminates to indicate which antenna is active. RFSignalMeter Number of bars displayed corresponds to RF signal level - OL = overload AudioMeter Number of bars displayed corresponds to audio level. OL = Illuminates when receiver audio limiter is active to prevent clipping TxOL = Illuminates when transmitter input is overloaded. Reduce input from microphone or instrument to prevent clipping. GainLevel Displays receiver gain setting in 1 dB increments. ReceiverLockStatus Lock icon and name of locked control:

menu power gain FrequencySetting Selected frequency (MHz) EncryptionStatus Illuminates when encryption is enabled. Scan Displayed when scan function is active NetworkScan Displayed when network scan function is active NetworkConnectionIndicator Illuminates when additional Shure components are detected on the network. TVChannel Displays the number of the TV channel containing the selected frequency. TransmitterBatteryIcon Indicates remaining battery life. SB900BatteryRuntime When the transmitter is powered by a Shure SB900 rechargeable battery, remaining runtime is displayed in hours:minutes. Navigating the Receiver Menus The receiver has a main menu for setup and configuration and an advanced menu to access additional receiver functions. Main Menu Press the menu button to access the menu and to cycle through the op-

tions in the following order. Each additional press of the menu button advances to a new option. T V T V MHz MHz group channel r f audio gain MHz 1 scan I I I I I I I I I I I I channel I II 2 network scan I I I I I I I I channel I II I I I I I I I I I I 3 I I I I I I I I I I I I group II I 7 6 5 I III II I I I II I I I I I I I I I I I I I I channel I II I I I I 4 Scan Receiver automatically scans for the best available frequency NetworkScan Scans to find frequencies for networked receivers operating in the same frequency band Group Edit the receiver group settings Channel Edit the receiver channel settings Lock Choose a control lock option Encryption Use the arrow buttons to enable encryption (on) or disable encryption (off) Frequency Use the arrow buttons to edit the frequency value Advanced Menu Starting from the main menu home screen, press menu while holding the enter button. Each additional press of the menu button advances to the next menu screen. 1 2 T V T V MHz MHz group channel r f audio gain enter

+

menu network 5 6 CustomGroups Use to add channels and frequencies to Custom Groups TVChannelSpacing Selects the regional bandwidth for TV channel spacing FirmwareUpdate Use to update receiver and transmitter firmware MHz T V MHz I I I I I I I I I I group I II channel I I 4 3 IPSettings Use to select and edit IP settings NetworkReset Returns network settings and IP address to default setting FactoryReset Restores factory settings For application and configuration details, see the related guide topic for each advanced feature. TipsforEditingMenuParameters To access the menu options from the home screen, press the menu button. Each additional press of the menu button advances to the next menu screen. To increase, decrease or change a parameter, use the arrow buttons A menu setting will blink when editing is enabled To save a menu change, press enter To exit the menu without saving a change, press menu To access the advanced menu, press menu while holding the enter button 9 Do Not Duplicate or Redistribute AA Batteries and Transmitter Runtimes QLX-D transmitters are compatible with the following AA battery types:

Alkaline Lithium Primary Nickel Metal Hydride (NiMH) Transmitter Runtime A 5-segment battery indicator representing the charge level of the transmitter battery is displayed on the screens of the transmitter and receiver. The fol-

lowing tables contain the approximate remaining transmitter runtime in hours:minutes. AlkalineBatteries:Upto9Hoursof Runtime Battery Indicator ApproximateRuntimeRemaining

(hours:minutes) 9:00 to 7:15 7:15 to 5:30 5:30 to 3:45 3:45 to 2:00 2:00 to 0:20 0:20 to 0:00 NiMHBatteries:Upto10Hoursof Runtime Battery Indicator ApproximateRuntime Remaining (hours:minutes) 10:00 to 8:00 8:00 to 6:00 6:00 to 4:00 4:00 to 2:00 2:00 to 0:20 0:20 to 0:00 LithiumPrimaryBatteries:Upto16 Hours of Runtime Battery Indicator Approximate Runtime Remaining

(hours:minutes) 16:00 to 12:45 12:45 to 9:30 9:30 to 6:30 6:30 to 3:15 3:15 to 0:20 0:20 to 0:00 Shure SB900 Rechargeable Battery Shure SB900 lithium-ion batteries offer a rechargeable option for powering the QLX-D transmitters. Batteries quickly charge to 50% capacity in one hour and reach full charge within three hours. Single chargers and multiple bay chargers are available to recharge the Shure batteries. Caution: Only charge Shure rechargeable batteries with a Shure battery charger. Single Bay Charger The single bay charger offers a compact charging solution. 1. Plug the charger into an AC power source Multiple Bay Chargers Shure offers two models of mul-

tiple bay chargers:

SBC-200 two bay charger SBC-800 eight bay charger Multiple bay chargers can charge individual batteries or batteries installed in transmitters. 1. Plug the charger into an AC power source. 2. Insert batteries or transmitters into the charging bay. 3. Monitor the charging status LEDs until charging is complete. Charging Status LED Color Green Green/Red Red Amber Flashing Off Status Charging Complete Charge level above 90%

Charging Fault: check connections and battery No battery in bay or USB port. 2. Insert a battery into the charging bay. 3. Monitor the charging status LEDs until charging is complete. Status Charging Charging Complete Fault: check connections and battery Charging Status LED Color Red Green Amber Flashing Off Important Tips for Care and Storage of Shure Rechargeable Batteries Proper care and storage of Shure batteries results in reliable perfor-

mance and ensures a long lifetime. Always store batteries and transmitters at room temperature Ideally, batteries should be charged to approximately 40% of No battery in bay capacity for long-term storage During storage, check batteries every 6 months and recharge to 40% of capacity as needed 10 Do Not Duplicate or Redistribute Creating Audio Channels A wireless audio channel is formed when a receiver and transmitter are tuned to the same frequency. To ease setup, frequencies available to the QLX-D system are organized into groups and channels. Each group contains a number of channels, and each channel is assigned to a specific preset frequency. The QLX-D system provides 3 methods for tuning the receiver and transmitter to the same frequency:

Scan and IR Sync: The receiver scans the RF spectrum for the best available frequency and an IR sync automatically tunes the transmitter to the Manual Group and Channel Assignment: Manually setting the receiver and transmitter to the same group and channel number to form an audio Manual Frequency Assignment: Manually setting the receiver and transmitter to the same frequency rather than group and channel to form an receiver frequency channel audio channel Note: Group settings are not available in all regions - use channel settings to configure components. Scan and IR Sync The simplest way to create an audio channel is to use the scan function to find the best available receiver channel, and then use the IR sync feature to automatically tune the transmitter to the receiver channel. Step 1: Scanning to Find the Best Channel The Scan function automatically selects the best available receiver channel. 1. Navigate to the Scan menu option. 2. Press enter to start the scan. When the scan is complete, the receiver will automatically be set to the best available channel. Step2:IRSyncforAutomaticTransmitterSetUp Performing an IR Sync automatically tunes the transmitter to match the receiver frequency, forming a wireless audio channel. 1. Press the sync button on the receiver. The red ir LED will blink indicating that sync mode is active. 2. Align the IR sync windows of the transmitter and receiver at a distance of <15 cm (6 in.). When the transmitter and receiver are aligned, the red ir LED remains on and the sync will automatically occur. 3. sync good appears on the display when IR sync is complete. The blue rf LED will illuminate indicating that the transmitter is within range of the receiver. Note: If the IR sync fails, repeat the IR sync procedure, carefully maintaining alignment between the IR windows of the transmitter and receiver. III I I I I I I I I I I I I I I I I scan IIIIIIIIII I I I IIIII I I I I I IIIIII channel

<15 cm (6 in.) menu l l l l ll l l l l lllll enter sync o n Manual Group and Channel Assignment An audio channel can be manually created by simply setting the receiver and transmitter to the same group number and channel number. For example, a receiver set to Group 2, Channel 3 and a transmitter set to Group 2, Channel 3 would form an audio channel. Use manual group and channel configuration to assign specific groups and channels to receivers and transmitters as an alternative method to automati-

cally creating channels with IR sync. Use the following steps to set the group and channel in the receiver and transmitter:

1. Navigate to the group setting 2. Use the arrow buttons to scroll through the groups. 3. Press enter to select a group. 4. Next, Use the arrow buttons to select a channel. 5. Press enter to save. IIIIIIIIIIIIII I IIII IIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIII IIIIIII I III IIII channel I I I I I I I I group I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I Manual Frequency Selection Manual frequency selection is an alternative to using groups and channels to set the transmitter and receiver to a specific frequency. For example, an audio channel can be created by setting the receiver and transmitter to same frequency. Setting the Receiver Frequency 1. Press menu to navigate to the frequency setting option. 2. Use the buttons to adjust the frequen-

cy. Press and hold for faster scrolling. 3. Press enter to save. menu enter sync Setting the Transmitter Frequency 1. Press menu to navigate to the frequen-

cy setting option. 2. Use the buttons to adjust the frequen-

cy. Press and hold for faster scrolling. 3. Press enter to save. 11 Do Not Duplicate or Redistribute Receiver Gain Adjustment The gain control sets the overall signal level for the system. From the receiver home screen, use the arrow buttons to increase or decrease the gain:

A single button press adjusts the gain in 1 dB increments Press and hold the button for larger adjustments Test the transmitter at performance levels while monitoring the audio meter and the audio LED. Tip: Set the gain to a level where the audio LED appears green or yellow, with only the highest audio peaks causing the LED to occasionally turn red and engage the limiter. Reduce the gain if there is audible distortion of the audio. menu enter sync Setting the Transmitter RF Power The transmitter offers two RF power settings which determine the transmitter range. Lo = 1 mW Hi = 10 mW Use the Lo setting when the transmitter and receiver are in close proximity or when multiple transmitters are in use. Use the Hi setting if additional range is needed. 1. Navigate to the transmitter rf power menu. 2. Use the arrow buttons to select Hi or Lo. 3. Press enter to save. Wearing the Bodypack Transmitter Clip the transmitter to a belt or slide a guitar strap through the transmitter clip as shown. For best results, the belt should be pressed against the base of the clip. Setting Regional TV Channel Spacing The parameter for TV channel spacing allows the receiver to match regional TV bandwidth usage and accurately display local TV channels. The following channel bandwidth options are available:

6MHz 7MHz 8MHz 6JP (Japan) off (use to turn off TV channel display) To set the TV channel spacing:

1. Press and hold the enter button, and then press the menu button to access the advanced features menu. 2. Press the menu button to navigate to the TVCH menu. 3. Use the arrow buttons to select the channel bandwidth that corresponds to the region. 4. Press enter to save. T V MHz 12 Do Not Duplicate or Redistribute Control Lock Options for the Receiver and Transmitter Control lock options are available for both the receiver and the transmitter to protect against accidental or unauthorized changes to the settings. Locks can be directly set from the component menu, or remotely set from WWB6. To maintain protection, controls remain locked when the transmitter is turned off and turned on. LockingandUnlockingtheReceiverControls The receiver has the following control lock options which can be used sepa-

rately or in any combination:

gain: locks the arrow buttons to prevent changes to the audio gain LockingandUnlockingTransmitterControls The transmitter controls can be locked or unlocked by selecting On

(locked) or OFF (unlocked) from the transmitter lock menu. If an attempt is made to access a locked control, the lock icon will flash, indicating that the transmitter controls are locked. settings. menu: prevents access to menu items and IR sync (gain controls and power switch remain active) power: disables power switch (gain and menu controls remain active) To lock a receiver control:

1. Use the menu button to navigate to the lock settings. 2. Press the arrow buttons to add or remove the lock options shown next to the lock icon. 3. Press enter save the lock settings. gain menu enter sync To unlock a receiver:

Tip: To unlock the menu and clear all locks, press and hold the menu button while in the home screen until the unlock icon appears. Press enter to confirm and save change. 1. To unlock gain or power settings, navigate to the lock settings by pressing the menu button. 2. Press the arrow buttons to de-

select a lock option. 3. Press enter to confirm and save change. II I I I I I I I I I I III I I I I I I I I I I I I IIIIII menu enter sync To set a transmitter lock:

1. Use the menu button to navigate to the lock settings. 2. Press the buttons to select on. 3. Press enter to save. The lock icon displayed on the screen, indicates that the control locks are enabled To unlock the transmitter:

1. Press and hold the menu until OFF and the unlock icon appear on the display 2. Press enter to confirm the change and unlock the transmitter. OFF Audio Signal Encryption The QLX-D receiver features Advanced Encryption Standard (AES-256) to protect the audio signal. When encryption is enabled, the receiver generates a unique encryption key which is shared with a the transmitter during an IR sync. Transmitters and receivers that share an encryption key form a pro-

tected audio path, preventing unauthorized access from other receivers. To maintain security, components remain encrypted when turned off and on. CreatinganEncryptedAudioChannel 1. Press the menu button to navigate to the encryption menu, indicated by the key icon. 2. Use the arrow buttons to select an encryption option:

on = encryption enabled OFF = encryption disabled 3. Press enter to save. The key icon will be shown on the receiver display. 4. Press the sync button and align the IR sync windows of the transmitter and receiver. The encryption key icon will appear on the transmitter screen when the IR sync is complete and the encryption key has been transferred from the receiver. Additional transmitters can share the same encryption key with a single receiver. Perform an IR sync to en-

crypt each additional transmitter. Note: When OFF is selected from the receiver menu to disable encryption, perform an IR sync to clear the encryption key from the transmitter and allow free reception by other receivers. RemovingEncryption 1. Press the menu button to navigate to the encryption menu. 2. Select OFF. 3. Press enter to save. 4. IR sync the transmitter and receiver to clear the encryption key from the transmitter and allow free recep-

tion by other receivers. Note: If encryption is set from off to on, the receiver will generate a new encryption key and must be IR synced to the transmitter to share the new key.

<15 cm (6 in.) menu l l l l ll l l l l lllll enter sync o n 13 Do Not Duplicate or Redistribute Linking Two Transmitters to a Receiver Linking two transmitters to a receiver offers the flexibility to provide a performer with either a handheld or bodypack transmitter to meet their preference. Two instruments with bodypack transmitters can also be linked to a single receiver. Note: Only turn on and operate one transmitter at time to prevent interference between the transmitters. Syncing the Transmitters to the Receiver Both transmitters must be individually linked to the receiver by performing an IR Sync. 1. Turn on the first transmitter and perform an IR Sync with the receiver. 2. Perform a sound check and adjust the transmitter gain if necessary. When finished, turn off the transmitter. 3. Turn on the second transmitter and perform an IR Sync with the receiver. 4. Test the transmitter at performance conditions and adjust the transmitter gain if necessary. When finished,

<15 cm (6 in.) lllll l l l ll menu enter sync l l l o n l l turn off the transmitter. MatchingTransmitterAudioLevelswithMicOffset Balance the audio levels with MicOffset to eliminate audible volume differences between transmitters. If using a single transmitter, set MicOffset to 0 dB. 1. Turn on the first transmitter and perform a sound check to test the audio level. Turn off the transmitter when finished. 2. Turn on the second transmitter and perform a sound check to test the audio level. 3. If there is an audible difference in the sound level between the transmitters, navigate to the MicOffset menu on the transmitter to increase or decrease the Mic Offset in realtime to match the audio levels. Custom Groups Specific channels and frequencies can be selected and placed into custom groups. Custom groups are commonly used to assign networked receivers to specific range of frequencies or to pre-configure receivers for rental applications. Once a custom group is loaded, only frequencies within the group will be available for audio channels. Creating Custom Groups MHz T V MHz I I I I I I I I I I I group I channel I II I I I I I I I I I I II I MHz I I III T V I I I I I I IIIIIII I I I I group channel I I I I I I I I I I group I II channel I I Selecting A Custom Group The receiver has 6 custom groups available named U1, U2, U3, U4, U5, and U6. Press menu while holding the enter button to ac-

cess the Custom Group screen. Press enter to enable editing of a group (indicated by the group flashing). User the arrow buttons to select a group (U1 to U6). Press enter to advance to channel selection. Selecting a Channel Use the arrow buttons to select a channel

(1-60). Each group can contain up to 60 channels (frequencies). Press enter to save the selected channel and advance to frequency assignment. Assigning a Frequency to a Channel Use the arrow buttons to assign a frequency to the selected channel. Press enter to save. After pressing enter, the channel will flash to allow for adding more channels and frequencies to the custom group. To add more channels and frequencies, repeat steps 1 and 2. When finished, press the menu button several times to return to the main menu. Loading Custom Groups to Networked Receivers Deleting a Custom Group 1. Press menu while holding the enter button to access the Custom Group screen. 2. Press enter to enable editing of a group (indicated by the group flashing). 3. User the arrow buttons to navigate to display the group number and the words DEL. 4. Press enter to delete the group. CreatingCustomGroupsusingWirelessWorkBench6 Custom groups can be created in WWB6 by accessing the Frequency Coordination tab. Refer to the WWB6 help system for detailed instructions for con-

figuring Custom Groups. 14 Do Not Duplicate or Redistribute Networking The receiver uses an Ethernet connection to network with other components and includes an internal DHCP client for automatic network configuration when connected to a DHCP enabled router. Connecting to a Network 1. Insert an Ethernet cable in the Ethernet port on the rear of the receiver. 2. Connect the cable to a computer or router. 3. The port LEDs on the receiver will illuminate to indicate network con-

nectivity and network traffic. Automatic IP Addressing 1. Enable a DHCP service on the server or use a DHCP enabled router. 2. When the receiver is powered on, the DHCP server will automatically assign an IP address to the receiver. Tip: Use the network reset option available in the advanced features menu to re-

turn the receiver to the default DHCP addressing mode. Configuration Tips Use shielded Cat 5 or better Ethernet cables to ensure reliable network The LEDs on the Ethernet port illuminate indicating a network The network icon illuminates when the receiver detects other Shure performance connection is active devices on the network All components must operate on the same subnet Use multiple Ethernet switches to extend the network for larger installations Network Troubleshooting Use only one DHCP server per network All devices must share the same subnet mask All receivers must have the same level of firmware revision installed Look for the illuminated network icon on the front panel of each device:

If the icon is not illuminated, check the cable connection and the LEDs on the Ethernet port. If the Ethernet port LEDs are not illuminated and the cable is plugged in, replace the cable and recheck the LEDs and network icon. To check connectivity of WWB6 to the network:

1. Start WWB6 software and use Inventory view to see devices con-

nected to the network. 2. If not, find the IP address from one of the devices on the network

(such as a receiver) and see if you can ping it from the computer run-

ning WWB6. 3. From a WINDOWS/MAC command prompt, type ping IPADDRESS of the device (e.g. "ping 192.168.1.100"). 4. If the ping returns success (no packet loss), then the computer can communicate with the device on the network. If the ping returns failure

(100% packet loss), then verify that the IP address of the computer is on the same subnet as the receiver. 5. If the pings are successful and the devices still do not show up in the WWB6 inventory, check to ensure all firewalls are either disabled or allow the WWB network traffic to pass to the application. Check that firewall settings are not blocking network access. Setting the IP Address and Subnet Address Manually IP addresses and Subnet addresses can be manually set from the advanced menu in the receiver or from the monitor panel in Wireless Workbench 6. Network settings entered manually must be valid and conform to IP protocols to ensure proper network communication. Receiver Menu IP addresses and subnet addresses contain 4 groups of numbers. Each group and contain up to 3 digits. A decimal point separates each group. When setting an IP address or subnet address, each of the 4 groups must be edited individually. The following diagram shows how the groups are mapped to the receiver display:

1 23 000.000.000.000 1234 4 1. Press menu while holding the enter button to access the advanced menu. 2. Press the menu button to navigate to the IP menu. 3. Use the arrow buttons to set the mode to St and press enter. 4. Use the arrow buttons to edit the first group. Press enter to save and continue to the next group. 5. Use the arrow buttons and enter button to edit the remaining 3 groups. 6. When group 4 has been edited, the display will show the subnet menu. Press enter to skip editing the subnet or use the arrow and enter buttons to edit the 4 subnet groups. 7. When finished, press enter to save settings WirelessWorkbench6 1. Open the Channel Properties tab in WWB6. 2. Click on Utilities and set the networking mode to Manual. 3. Enter valid numbers in the IP and Subnet fields. 4. When finished, select Apply. 15 Do Not Duplicate or Redistribute Network Scan The Network Scan feature automates frequency assignment by using a single receiver to scan and deploy frequencies to all networked receiver within the same frequency band. Network Scanning and Frequency Deployment Prior to performing a network scan, turn on all receivers and allow 30 to 60 seconds for all receivers to join the network. 1. Connect receivers to an active Ethernet network. All receivers must be on the same subnet. 2. To start a network scan, press the menu button on any networked receiver and navigate to the network scan menu. Press enter. 3. When the scan is complete, press enter to deploy the best available frequencies to all receivers in the network. Tip: to cancel a frequency deployment, press the menu button. 4. The front panel LEDs on each receiver will blink when a deployed frequency is assigned. Note: Full frequency deployment may not occur if the number of receivers in the network exceeds the number of available frequencies. Connecting to an External Control System The receiver connects to external controls systems (AMX or Crestron) via Ethernet cables. Use only one controller per system to avoid messaging conflicts. Connection: Ethernet (TCP/IP; QLXD receiver is the client) Port: 2202 For a comprehensive list of command strings, visit: http://shure.custhelp.com/

Shure AXT600 Spectrum Manager Compatibility QLX-D receivers are compatible with the Axient AXT600 Spectrum Manager. Networked receivers will appear in the device inventory and frequencies from the Compatible Frequency List can be deployed and monitored by the Spectrum Manager. For more information regarding the Spectrum Manager, see the Axient System Guide. 16 Do Not Duplicate or Redistribute Managing QLX-D with Wireless Workbench 6 Shires Wireless Workbench 6 (WWB6) software enables networked monitoring and control of the QLX-D receiver. Additional tools in WWB6 offer RF spectrum monitoring, network configuration, and firmware updating. Visit: www.shure.com/wwb for a free download of Wireless Workbench software. Managing and Monitoring Settings Manage and monitor receiver settings by opening the Monitor tab in Wireless Workbench. Click on the Settings button to show or hide the full Properties window. RFandAudioMeters Displays: current levels, band, TV, and TX Overload TransmitterSettings Displays: RF Power, Tx Type, Mic Offset, Tx Lock FrequencySettings Use drop-down to edit frequency value EncryptionIcon Illuminates when Encryption is enabled ReceiverGainSetting Use drop-down to increase or decrease gain settings CustomGroups Click to enter to create custom groups Utilities Access receiver functions NetworkTab Set network mode, view: IP address, Subnet, MAC, Firmware version, Network reset Encryption Enable/Disable Encryption Locks Lock/Unlock: Menu, Gain, Power 1 2 3 5 4 6 7 8 9 10 ViewingtheReceiverinWWB6Inventory Click on the Inventory tab to view the receiver channels. Double-click on parameters to enable editing. Tip: Clicking on the receiver icon next to the channel name flashes the front panel LEDs on the receiver for remote identification. Hardware Identify When Hardware Identify is triggered from a receiver, the corresponding representation of that receiver is flashed in the WWB inventory display, allowing for remote identification. Hardware Identify can be triggered from the receiver by pressing and holding the enter button for at least 3 seconds. Click the Dismiss button on the WWB Inventory screen to exit the function. 17 Do Not Duplicate or Redistribute Firmware Updates Firmware is embedded software in each component that controls functionality. Periodically, new versions of firmware are developed to incorporate ad-

ditional features and enhancements. Firmware Versioning When updating receiver firmware, update transmitters to the same firmware version to ensure consistent operation. The firmware version is numbered in the form of MAJOR.MINOR.PATCH (e.g., 1.2.14). At a minimum, all devices on the network (including transmit-

ters), must have the same MAJOR and MINOR firmware version numbers (e.g., 1.2.x). DownloadingandUpdatingFirmware A free Shure Update Utility tool is available by visiting www.shure.com. The Shure Update Utility is also bundled with Shure Wireless Workbench software. Refer to the help instructions to use the Shure Update Utility. UpdatingtheReceiver CAUTION! Ensure that receiver power and network connections are maintained during a firm-

ware update. Do not turn off the receiver until the update is complete. 1. Connect the receiver and computer to the same network. 2. Open the Shure Update Utility. 3. Click on the firmware tab to find available updates. 4. Use the Import button if manually importing firmware files. 5. Click the UpdateDevice tab and check the Version to install box UpdatingtheTransmitter When firmware is downloaded to the receiver, it includes firmware updates for the transmitter. Updated firmware is passed from the receiver to the transmitter using the IR Sync port. 1. Press menu while holding the enter button to access the advanced 2. Press enter to start the update. 3. When the red IR LED flashes, align the receiver and transmitter IR sync ports. The red LED will remain illuminated to indicate correct alignment and the download will automatically start. menu. Use the menu button to navigate to the update menu. next to each device. 6. Click SendUpdates to load the firmware to the networked devices. 7. When the download is complete, the receiver will reboot with the updated firmware installed. 4. Maintain alignment during the update and monitor download progress (0 to 100%) on the receiver screen. 5. When the update is complete, "TXUpdategood" is shown on the re-

ceiver display. Using QLX-D with a Shure ULX-D System Transmitters and receivers from QLX-D and ULX-D component groups can be paired to form audio channels. To ensure functionality, use the following settings on the ULX-D receivers and transmitters:

Encryption set to Off High Density Mode set to Off Manually tune the receiver and transmitter to the same frequency. IR sync between QLX-D and ULX-D components is not supported. To create an audio channel, manually set the receiver frequency to match the frequency of the transmitter. Error Codes and Solutions Error codes are generated when the receiver detects a condition that can potentially affect system performance. If an error is displayed on the receiver, use the following table to identify the problem and find the corresponding solution. Error Code Err.001 Err.002 Description Solutions Update transmitter and receiver firmware to the latest version. Set encryption to off for components from different Shure products lines, such as QLX-D and ULX-D. Audio Compatibility Encryption Mismatch be-

tween Shure product lines Encryption Mode Mismatch Ensure that encryption is set to on or to off for both the receiver and transmitter. Band Mismatch Frequency Mismatch No Frequencies Found Firmware Mismatch Receiver and transmitter are operating in overlapping frequencies from different bands. Receiver and transmitter are from bands that do not share compatible frequencies. Rescan, select a different group, or use WWB to find a frequency. Update firmware on the transmitter and receiver. Err.003 Err.004 Err.005 Err.006 Err.007 18 Do Not Duplicate or Redistribute Troubleshooting Issue No Sound Faint sound or distortion Lack of range, unwanted noise bursts, or dropouts Cannot turn transmitter off or change frequency settings, or can't program receiver Power Make sure that the receiver and transmitter are receiving sufficient volt-

age. Check the battery indicators. Replace or recharge the batteries if necessary. Gain Adjust the system gain on the front of the receiver. Ensure the mic/line switch setting (XLR output only) on the back of the receiver corresponds to the input of the mixing console, amplifier, or processor. Cables Check that all cables and connectors are fully engaged or locked into position. Inspect cables for damage. Replace if necessary. Interface Locks The transmitter and the receiver can be locked to prevent accidental or unauthorized changes. If a locked control is accessed, the lock icon on the display will flash. Follow the instructions to unlock the receiver or transmitter. SeeSolution... Power, Cables, or Radio Frequency Gain, Cables, Reducing Interference or Radio Frequency RF Interface locks Frequency Compatibility Perform a Scan and Sync to ensure the transmitter and receiver are set to the same channel or frequency Look at the label on the transmitter and receiver to make sure they are in the same band (G50, J50, L50, etc...). Reducing Interference Perform a scan to find the best open frequency. Perform an IR sync to transfer the settings to the transmitter. For multiple systems, make sure that each receiver is assigned to a unique channel. Interference will occur if two receivers are set to the same channel. 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 (see below). Firmware Mismatch Paired transmitters and receivers must have the same firmware version installed to ensure consistent operation. See Firmware Updates topic for firmware update procedure. Increasing Range Increase transmitter RF power level. Use an active directional antenna, antenna distribution system, or other antenna accessory to increase RF range. Radio Frequency (RF) The blue RF LED will illuminate when a linked transmitter is within range of the receiver. Measure the transmitter range before a performance to avoid operating beyond the specified transmitter range. The RF meter bars indicate amount of RF power being received. This signal could be from the transmitter, or it could be from an interfering source, such as a television broadcast. If the meter shows a signal level when the transmitter is off, then that channel may have interfer-

ence. Check the surrounding area for sources of interference or change the receiver to a clear frequency. A red RF LED indicates RF overload. Avoid operating multiple systems in close proximity. EliminatingRFOverload If the RF OL appears on the RF meter, try the following:

Reduce the transmitter RF power level Move the transmitter further away from the receiverat least 6 m (20 ft) If you are using active antennas, reduce antenna or amplifier gain. Use omnidirectional antennas 19 Do Not Duplicate or Redistribute Single and Dual Rackmount Assembly Securing AC power cord Installing Foot Pads a b c ReceiverOutputConnectors 47 F 50 47 F 50 47 F

-30 dB 50 47 F instrument/ aux mic/ line TA4M Connector SHIELD 20 500 500 47 F 1F 440 pF 910k Active Load Z 5 V DC Audio Input Ground Ground Bias Voltage Audio Input Ground Do Not Duplicate or Redistribute Specifications RF Carrier Frequency Range 470937.5 MHz, varies by region (See Frequency Range and Output Power table) Working Range 100 m (330 ft) Note: Actual range depends on RF signal absorption, reflection and interference. RFTuningStepSize 25 kHz, varies by region Image Rejection

>70 dB, typical RF Sensitivity

-97dBm at10(-5) BER Latency

<2.9 ms Audio Frequency Response QLXD1 QLXD2 20 20 kHz (1 dB) Note: Dependent on microphone type Audio Dynamic Range System Gain @ +10

>120 dB, A-weighted, typical Total Harmonic Distortion 12 dBFS input, System Gain @ +10

<0.1%

System Audio Polarity Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm

(1/4-inch) output. OperatingTemperatureRange

-18C (0F) to 50C (122F) Note: Battery characteristics may limit this range. Storage Temperature Range

-29C (-20F) to 74C (165F) Note: Battery characteristics may limit this range.

+12 dBV LINE setting= +18 dBV, MIC setting= -12 dBV FullScaleOutput 1/4"(6.35mm) XLR Mic/LineSwitch 30 dB pad Phantom Power Protection 1/4"(6.35mm) XLR Networking Network Interface Single Port Ethernet 10/100 Mbps Network Addressing Capability DHCP or Manual IP address via WWB6 MaximumCableLength 100 m (328 ft) Yes Yes QLXD4 Dimensions 197 mm x 171 mm x 42 mm (7.75 in. x 6.75 in. x 1.65 in.), H x W x D Weight 913 g (2.0 lbs), without antennas Housing steel Power Requirements 12 V DC @ 0.4 A, supplied by external power supply (tip positive) RF Input Spurious Rejection

>80 dB, typical Connector Type BNC Impedance 50 AudioOutput Gain Adjustment Range

-18 to +42 dB in 1 dB steps Configuration 1/4"(6.35mm) Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground) balanced (1=ground, 2=audio +, 3=audio ) XLR Impedance 1/4"(6.35mm) XLR 100 (50 Unbalanced) 100 21 Do Not Duplicate or Redistribute>10 hours up to 9 hours hours QLXD2 MicOffsetRange 0 to 21 dB (in 3 dB steps) Battery Type Shure SB900 Rechargeable Li-Ion or AA batteries 1.5 V Battery Runtime Shure SB900 alkaline See Battery Runtime Chart Dimensions 256 mm x 51 mm (10.1 in. x 2.0 in.) L x Dia. Weight 340 g (12.0 oz.), without batteries Housing Machined aluminum Audio Input Configuration Unbalanced MaximumInputLevel 1 kHz at 1% THD 145 dB SPL (SM58), typical Note: Dependent on microphone type RFOutput Antenna Type Integrated Single Band Helical OccupiedBandwidth

<200 kHz Modulation Type Shure proprietary digital Power 1 mW or 10 mW

>10 hours up to 9 hours QLXD1 MicOffsetRange 0 to 21 dB (in 3 dB steps) Battery Type Shure SB900 Rechargeable Li-Ion or AA batteries 1.5 V Battery Runtime Shure SB900 alkaline See Battery Runtime Chart Dimensions 86 mm x 66 mm x 23 mm (3.4 in. x 2.6 in. x 0.9 in.) H x W x D Weight 142 g (5.0 oz.), without batteries Housing Cast aluminum Audio Input Connector 4-Pin male mini connector (TA4M), See drawing for details Configuration Unbalanced Impedance 1 M, See drawing for details MaximumInputLevel 1 kHz at 1% THD PreamplifierEquivalentInputNoise(EIN) System Gain Setting +20

-120 dBV, A-weighted, typical RFOutput Connector SMA Antenna Type 1/4 wave Impedance 50 OccupiedBandwidth

<200 kHz Modulation Type Shure proprietary digital Power 1 mW or 10 mW Frequency Bands and Transmitter RF Power Band G50 G51 G52 H50 H51 H52 H53 J50 J51 JB K51 22 Frequency Range

(MHz) 470 - 534 470 - 534 479 - 534 534 - 598 534 - 598 534 - 565 534 - 598 572 - 636 572 - 636 806 - 810 606 - 670 RF Power (mW) Band 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 K52 L50 L51 L52 L53 P51 P52 Q51 S50 X51 Frequency Range

(MHz) 606 - 670 632 - 696 632 - 696 632 - 694 632 - 714 710 - 782 710 - 782 794 - 806

(823 - 832) (863

- 865) 925 -937.5 RF Power (mW) 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 1 or 10 Do Not Duplicate or Redistribute Optional Accessories SB900 UA505 UA600 WA610 SBC200 SBC800 UA874US Batteries/Chargers/Hardware SHURE LITHIUM-ION RECHARGABLE BATTERY 8-Pack Shure Lithium-Ion Rechargeable Batteries 8-Bay Shure Battery Charger, Dual Docking Charger with PS45US Power Supply Dual Docking Charger, Power Supply NOT Included FRONT MOUNT ANTENNA KIT

(INCLUDES 2 CABLES AND 2 BULKHEAD) REMOTE ANTENNA BRACKET WITH BNC BULKHEAD ADAPTOR Antennas and Antenna Accessories UA874E ACTIVE DIRECTIONAL ANTENNA 470-790MHZ ACTIVE DIRECTIONAL ANTENNA 470-698MHZ ACTIVE DIRECTIONAL ANTENNA 470-900MHZ ACTIVE DIRECTIONAL ANTENNA 925-952MHZ HELICAL ANTENNA, 470-900MHZ HELICAL ANTENNA, 944-952MHZ UNIDIRECTIONAL SUPER WIDEBAND ANTENNA UNIDIR. WIDEBAND ANTENNA 944-952MHZ In-line Power Supply UHFLineAmplifiers In-Line Antenna Amplifier, 792-

810 MHz IN-LINE ANTENNA AMPLIFIER 470-698MHz In-Line Antenna Amplifier, 500-

900 MHz In-Line Antenna Amplifier PASSIVE OMNIDIRECTIONAL ANTENNA HA-8089 HA-8241 UA874X UA830A PA805X UA874WB UA830WB UA830USTV UA830X UA860SWB PA805SWB UABIAST-US UA8100 UA850 UA825 UA806 UA802 C825 Cables and Splitters COAXIAL CABLE, BNC-BNC, RG58C/U TYPE, 50 OHM, 2 FT LENGTH (0.6 M) COAXIAL CABLE, BNC-BNC, RG58C/U TYPE, 50 OHM, 6 FT LENGTH (2 M) COAXIAL CABLE, BNC-BNC, RG8X/U TYPE, 50 OHM, 25 FT LENGTH (7.5 M) COAXIAL CABLE, BNC-BNC, RG8X/U TYPE, 50 OHM, 50 FT LENGTH (15 M) COAXIAL CABLE, BNC-BNC, RG213/U TYPE, 50 OHM, 100 FT LENGTH (30 M) ETHERNET JUMPER CABLE, 8" C8006 ETHERNET CABLE, 3 FT. C803 C810 ETHERNET CABLE, 10 FT. ETHERNET CABLE, C8100 RUGGEDIZED, 100 FT. ETHERNET CABLE, RUGGEDIZED, 25 FT. ETHERNET CABLE, RUGGEDIZED, 50 FT. Active Antenna Splitters ANTENNA/POWER DIST SYS DMPN ANTENNA/POWER DIST. SYSTEM ANTENNA/POWER DIST. SYSTEM ANTENNA UHF-R 470-952 MHz ANTENNA,POWER DIST UHF-R 470-952 MHz ANTENNA UHF-R 470-952 MHz ANTENNA,POWER DIST UHF-R 470-952 MHz ANTENNA,POWER DIST UHF-R 470-952 MHz ANTENNA UHF-R 470-952 MHz ANTENNA,POWER DIST UHF-R 470-952 MHz ANT/PWR DIST SYS

(120V,782-806MHZ) REPL BY UA845 US C850 UA845 E UA845 E "B"

UA845J UA845-SWB UA845-SWB-AZ UA845-SWB-BR UA845-SWB-C UA845-SWB-E UA845-SWB-K UA845-SWB-UK UA845-UA UA845US 23 Do Not Duplicate or Redistribute Certifications This product meets the Essential Requirements of all relevant European directives and is eligible for CE marking. 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 Jakob-Dieffenbacher-Str. 12 75031 Eppingen, Germany Phone: 49-7262-92 49 0 Fax: 49-7262-92 49 11 4 Email: EMEAsupport@shure.de Approved under the Declaration of Conformity (DoC) provision of FCC Part 15. Certified by IC in Canada under RSS-210. Conforms to electrical safety requirements based on IEC 60065. Complies with and/or is certified to RSS-210, RSS-GEN. Certified by IC in Canada under RSS-123 and RSS-102. Certified under FCC Part 74. QLXD1, QLXD2 IC: 616A-QLXD1G50, 616A-QLXD1H50, 616A-QLXD1J50, 616A-QLXD1L50, 616A-QLXD2G50, 616A-QLXD2H50, 616A-QLXD2J50, 616A-QLXD2L50. FCC: DD4QLXD1G50, DD4QLXD1H50, DD4QLXD1J50, DD4QLXD1L50, DD4QLXD2G50, DD4QLXD2H50, DD4QLXD2J50, DD4QLXD2L50. Europe, Middle East, Africa:

Shure Europe GmbH Jakob-Dieffenbacher-Str. 12, 75031 Eppingen, Germany Phone: 49-7262-92490 Fax: 49-7262-9249114 Email: info@shure.de PT. GOSHEN SWARA INDONESIA Kompleks Harco Mangga Dua Blok L No. 35 Jakarta Pusat I.16.GSI31.00501.0211

October 26, 2020 Elite Electronic Engineering, Inc. 1516 Centre Circle Downers Grove, Illinois 60515-1082 To Whom It May Concern, SUBJECT: Class II Permissive Change FCC ID: DD4QLXD2H50 Pursuant to KDB178919 D01 v06 section III(D), the Shure Incorporated wireless microphone transmitter FCC ID:DD4QLXD2H50 is substituting a part on the PCB (amplifier chip) due to a part discontinuation. The replacement part has the same basic function as the old part and no change in radio parameters has occurred. New test data was generated in order to verify that there were no significant changes in the radio parameters. The new data meets requirements set out in KDB206256 D01 (Wireless Microphone Certification v02). Sincerely, Craig Kozokar, Project Engineer Global Compliance Shure Incorporated

October 19, 2020 Elite Electronic Engineering, Inc. 1516 Centre Circle Downers Grove, Illinois 60515-1082 SUBJECT: REQUEST FOR NON-DISCLOSURE FOR FCC ID: DD4QLXD2H50 To Whom It May Concern, Pursuant to 47 CFR Section 0.459, Shure Incorporated hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application for FCC ID # DD4QLXD2H50 a. Schematic Diagrams b. Operational Description c. Block Diagram d. Parts List e. Tune Up Procedure Above materials contain trade secrets, proprietary and technical information which would customarily be guarded from competitors under 47 CFR section 0.457(d)(2). Disclosure or publication of any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. Shure Incorporated understands that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. Sincerely, Craig Kozokar, Project Engineer Global Compliance Shure Incorporated