Shure ULXD14-G50, ULXD14/85-G50, ULXD14/85-H50, ULXD14/93-G50, ULXD14/93-H50 User Manual

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ULX-D

DIGITAL WIRELESS SYSTEMS

Shure ULX-D® Digital Wireless offers uncompromising 24-bit audio clarity and extremely efﬁcient RF performance with single, dual, and quad channel receivers for any size professional sound reinforcement application. Generations ahead of any other available system in its class, ULX-D brings a new level of performance to professional sound reinforcement.

UNCOMPROMISING PROFESSIONAL DIGITAL WIRELESS

24-bit/48 kHz digital audio that delivers incredibly clear and accurate sound reproduction 20 Hz – 20 kHz frequency range with ﬂat response Greater than 120 dB dynamic range Wide selection of trusted Shure Microphones Available in UHF, VHF and ISM (900MHz) Frequency Bands (region dependent)

EXTREMELY EFFICIENT AND RELIABLE RF PERFORMANCE

Up to 64 MHz overall tuning range (region dependent) Up to 17 active transmitters in one 6 MHz TV channel (22 on an 8 MHz TV channel) High Density mode enables up to 47 active transmitters in one 6 MHz TV channel Rock-solid signal stability with no audio artifacts over the entire 100 meter range Optimized scanning automatically ﬁnds, prioritizes, and selects the cleanest frequencies available

SCALABLE, INTELLIGENT HARDWARE

Single (half-rack), Dual and Quad (full-rack) receiver form factors AES 256-bit encryption equipped for secure wireless transmission Dante™ digital networked audio over Ethernet Wireless Workbench® 6 compatible for advanced coordination, monitoring and control; features Site Survey

tool for scanning frequencies in the 902-928 MHz ISM band Compatible with the Shure SB900A Rechargeable Battery and SBC chargers

APPLICATIONS

Installed Audio

Critical Audio Performances

High channel counts

Secure presentations

PRODUCT HIGHLIGHTS

24-bit/48 kHz Digital Wireless Audio

High Density Mode

Single, Dual, and Quad Channel Receivers

Advanced Rechargeability

Dante™ Networked Audio over Ethernet

Boundary and Gooseneck Base Transmitters are available in black and white color options

ULX-D® DIGITAL WIRELESS SYSTEMS

SPECIFICATIONS (SUBJECT TO CHANGE)

RF Carrier Range 174–216 MHz, 470–865 MHz, 1492–1525 MHz, 1785–1805 MHz

Working Range 100 m (328 ft)

RF Tuning Step Size 25 kHz, varies by region

Image Rejection >70 dB, typical

RF Sensitivity -98dBm at 10

Latency <2.9 ms

Audio Frequency Response ULXD1: 20 Hz – 20 kHz (±1 dB) ULXD2: 30 Hz – 20 kHz (±1 dB)

Audio Dynamic Range System Gain @ +10 XLR Analog Output: >120 dB, A-weighted

Total Harmonic Distortion

−12 dBFS input, System Gain @ +10

System Audio Polarity Positive pressure on microphone diaphragm produces positive voltage on pin 2

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

Storage Temperature Range −29°C (−20°F) to 74°C (165°F) Note: Battery characteristics may limit this range.

FREQUENCY RANGE

Band Range (MHz) Transmitter Output (mW)

V50 174 to 216 1/10/20

V51 174 to 216 1/10/20

G50 470 to 534 1/10/20

G51 470 to 534 1/10/20

G52 479 to 534 1/10

H50 534 to 598 1/10/20

H51 534 to 598 1/10/20

H52 534 to 565 1/10

J50 572 to 636 1/10/20

K51 606 to 670 1/10

L50 632 to 696 1/10/20

L51 632 to 696 1/10/20

P51 710 to 782 1/10/20

R51 800 to 810 1/10/20

JB (Tx only) 806 to 810 1/10

AB (Rx and Tx) 770 to 810

Q51 794 to 806 1/10/20

X52 902 to 928 1/10/20

X50 925 to 932 1/10

X51 925 to 937.5 1/10

X52 902 to 928 0.25/10/20

X53 902 to 907.5; 915 to 928 0.25/10/20

X54 915 to 928 0.25/10/20

Z16 1240 to 1260 1/10/20

*Note: Not all frequencies available in all regions. Contact your authorized Shure dealer for availability.

Note: Varies by region (See Frequency Range and Ouput Power table)

Note: Actual range depends on RF signal absorption, reﬂection and interference.

-5

BER

Note: Dependent on microphone type

Dante Digital Output (Dual and Quad receivers): 130 dB (typical), A-weighted

<0.1%

(with respect to pin 3 of XLR output) and the tip of the 6.35 mm (1/4-inch) output.

“A” band (770.250-805.750): 1/10/20 “B” band (806.125-809.750): 1/10

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.

RECHARGEABLE POWER MANAGEMENT (sold separately)

SB900A RECHARGEABLE BATTERY

ULX-D transmitters are compatible with the SB900A lithium-ion rechargeable battery, which provides over 9 hours of continuous use and precise tracking of remaining life and charge cycle details.

SBC200 DUAL DOCKING RECHARGING STATION

This compact and portable unit charges batteries while in transmitters or out. Up to 4 SBC200‘s can be chained toget.her to run off one power supply.

SBC220 2BAY NETWORKED CHARGING STATION

Enables docked charging and storage for any combination of two SB900A batteries or ULXD1, ULXD2 wireless transmitters. When connected to a network, the charging status of each transmitter can be viewed remotely. Up to four SBC220 units can be linked together to share power and network connectivity.

SBC800 EIGHT BATTERY RECHARGING STATION

This compact and portable unit charges up to 8 SB900A batteries to full capacity within 3 hours, with status LEDs to indicate power levels. SB900A batteries ﬁt securely in the charger for easy, efﬁcient storage and transport.

BATTERY RUNTIMES

(Note: Frequency Band Dependent)

BATTERY TYPE 1 MW 10 MW 20 MW

SB900A > 9 hours > 9 hours > 7 hours

Alkaline > 8 hours > 8 hours < 6 hours

NiMH > 8 hours > 8 hours < 6 hours

Li-primary 10-16 hours 10-16 hours 7-9 hours

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ULXD4 DIGITAL WIRELESS RECEIVER

OVERVIEW

The Shure ULXD4 is a half-rack wireless receiver for use with ULX-D® Digital Wireless Systems. With an expansive set of professional features, including 24-bit/48kHz digital audio quality, efﬁcient and intelligent RF performance, and AES 256-bit encryption, ULX-D offers uncompromising wireless tailored for professional sound reinforcement.

FEATURES

• Up to 64 MHz tuning range

• Predictive switching diversity

• Intelligent scanning automatically ﬁnds and deploys the cleanest frequencies to transmitters over IR sync

• Interference detection and alerts provided on both the receiver and WWB6

• Front panel gain adjustment buttons provide up to 60 dB additional gain

• AES 256-bit encryption-enabled for applications where secure transmission is needed

• Ethernet networking for streamlined setup across multiple receivers, WWB6 integration (coming soon), and AMX/Crestron control

• Support for frequency coordination with Axient Spectrum Manager (coming soon)

• Rugged metal chassis

• Intuitive front panel LCD menu and controls

• Easily readableUpgraded LCD with adjustable contrast and brightness

• Audio and RF LED meters with peak indicator

• Front panel lockout

• XLR and ¼" outputs

• Remoteable ½ wave antennas

• Furnished rack hardware

gain poweraudio

ULXD4

Digital Wireless Receiver

ULXD4

Front Panel

control

ENTER

EXIT

sync

SCAN

push

SPECIFICATIONS

(SUBJECT TO CHANGE)

Dimensions 197 mm × 171 mm × 42 mm

Weight 913 g (2.0 lbs), without antennas

Housing Galvanized Steel

(7.75 in. × 6.75 in. × 1.65 in.), H × W × D

RF OUTPUT

Spurious Rejection >80 dB, typical

Connector Type BNC

Impedance 50 

Bias Voltage

12 - 13 V DC, 170 mA maximum, per antenna

AUDIO INPUT

Gain Adjustment Range

Conﬁguration 1/4" (6.35 mm):

Impedance 1/4" (6.35 mm):

Full Scale Output 1/4" (6.35 mm): +12 dB

Mic/Line Switch 30 dB pad

Phantom Power Protection

-18 to +42 dB in 1 dB steps (plus Mute setting)

Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground) XLR: Balanced (1=ground, 2=audio +, 3=audio -)

100  (50  Unbalanced) XLR: 100 

XLR: LINE setting= +18 dBV, MIC setting= -12 dBV

1/4" (6.35 mm): Yes XLR: Yes

NETWORKING

Power Over Ethernet (PoE)

Network Interface Single Port Ethernet 10/100 Mbps

Network Addressing Capability

Maximum Ethernet Cable Length

No, protected

DHCP or Manual IP address

100 m (328 ft)

www.shure.com

12VOUT

15V0.6A

ULXD4

Back Panel

150mA

power mic/line inst/auxantenna.B antenna.A

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ULXD4

line

mic

12VOUT

150mA

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