Shure ULXD124/85 Combo Wireless System

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Shure ULXD124/85 Combo Wireless System (Discontinued)

Description

Details

The ULXD124/85 Combo Wireless System is part of the Combo wireless systems family. Scalable, intelligent hardware delivers the best performing digital wireless available, with a wide selection of trusted Shure microphones to choose from.

Specification

System
RF Carrier Frequency Range	470–937.5 MHz, varies by region (See Frequency Range and Output Power table)
Working Range	100 m (330 ft)
RF Tuning Step Size	25 kHz, varies by region
Image Rejection	>70 dB, typical
RF Sensitivity	-98 dBm at 10-5 BER
Latency	<2.9 ms
Audio Dynamic RangeSystem Gain @ +10	>120 dB, A-weighted, typical
Total Harmonic Distortion	−12 dBFS input, System Gain @ +10<0.1%
System Audio Polarity	Positive pressure on mic diaphragm produces positive V on pin 2, the tip of the 6.35mm (1/4") output
Operating Temperature Range	-18°C (0°F) to 50°C (122°F)
Storage Temperature Range	-29°C (-20°F) to 74°C (165°F)
ULXD4 single-channel receiver
Housing	Steel
Power Requirements	15 V DC @ 0.6 A, supplied by external power supply (tip positive)
RF Input
Spurious Rejection	>80 dB, typical
Connector Type	BNC
Impedance	50 Ω
Bias Voltage	12 - 13 V DC, 170 mA maximum, per antenna
Audio Output
Gain Adjustment Range	-18 to +42 dB in 1 dB steps (plus Mute setting)
Configuration
1/4	Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
XLR	Balanced (1=ground, 2=audio +, 3=audio −)
Impedance
1/4	100 Ω (50 Ω Unbalanced)
XLR	100 Ω
Full Scale Output
1/4	+12 dBV
XLR	LINE setting= +18 dBV, MIC setting= -12 dBV
Mic/Line Switch	30 dB pad
Power Over Ethernet (PoE)	No, protected
Network Interface	Single Port Ethernet 10/100 Mbps
Network Addressing Capability	DHCP or Manual IP address
Maximum Cable Length	100 m (328 ft)
ULXD1 bodypack transmitter
Gain Offset Range	0 to 21 dB (in 3 dB steps)
Battery Type	Shure SB900 Rechargeable Li-Ion or LR6 AA batteries 1.5 V
Battery Runtime@ 10 mW	Shure SB900:>11 hours;alkaline: >11 hours
Housing	Cast aluminum
Audio Input
Connector	4-Pin male mini connector (TA4M), See drawing for details
Configuration	Unbalanced
Impedance	1 MΩ, See drawing for details
Maximum Input Level1 kHz at 1% THD	Pad Off:8.5 dBV (7.5 Vpp);Pad On:20.5 dBV (30 Vpp)
Preamplifier Equivalent Input Noise (EIN)System Gain Setting ≥ +20	-120 dBV, A-weighted, typical
RF Output
Connector	SMA
Antenna Type	1/4 wave
Impedance	50 Ω
Occupied Bandwidth	<200 kHz
Modulation Type	Shure proprietary digital
Power	1 mW, 10 mW, 20 mW
Dimensions (H x W x D)	3.4 in. x 2.6 in. x 0.9 in. (86 mm x 66 mm x 23 mm)
Weight	142 g (5.0 oz.), without batteries
ULXD2 handheld transmitter
Gain Offset Range	0 to 21 dB (in 3 dB steps)
Battery Type	Shure SB900 Rechargeable Li-Ion or LR6 AA batteries 1.5 V
Battery Runtime@ 10 mW	Shure SB900:>11 hours;alkaline:>11 hours
Housing	Machined aluminum
Audio Input
Configuration	Unbalanced
Maximum Input Level1 kHz at 1% THD	145 dB SPL (SM58), typical
RF Output
Antenna Type	Integrated Single Band Helical
Occupied Bandwidth	<200 kHz
Modulation Type	Shure proprietary digital
Power	1 mW, 10 mW, 20 mW
Dimensions	256 mm x 51 mm (10.1 in. x 2.0 in.) L x Dia.
Weight	340 g (12.0 oz.), without batteries
SM58 Vocal Microphone
Type	Dynamic (moving coil)
Frequency Response	50–15,000 Hz
Polar Pattern	Cardioid
Output Impedance	EIA rated at 150Ω (300Ω actual)
Sensitivity (at 1 kHz, open circuit voltage)	–54.5 dBV/Pa (1.85 mV)
Polarity	Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Connector	Three-pin professional audio (XLR), male
Case	Dark gray, enamel-painted, die cast metal;matte-finished, silver colored,spherical steel mesh grille
Weight	0.656 lbs (0.298 kg)
WL185 Lavalier Condenser Microphone
Type	Condenser (electret bias)
Frequency Response	50 to 17,000 Hz
Output Impedance	1800 ohms
Sensitivity (1 Pa = 94 dB SPL)	-45.5 dBV/Pa
Maximum Sound Pressure Level	130.5 dB SPL
Output Noise (A-weighted)	28.0 dB SPL
Dynamic Range	102.5 dB
Polarity	Positive pressure on diaphragm produces positive voltage on pins 3 and 4 relative to pin 1
Power Requirements	Regulated nominal +5 Vdc (1.5 Vdc to 10 Vdc) provided at microphone connector pin 2

Included