SHURE ULXD2/K11

Name: SHURE ULXD2/K11 - Digital Handheld Wireless Microphone Transmitter with KSM11 Capsule
Brand: Shure
Availability: InStock

Digital Handheld Wireless Microphone Transmitter with KSM11 Capsule

The Shure ULXD2 is a handheld wireless transmitter compatible with ULX-D Digital Wireless Systems featuring the KSM11 Cardioid Condensor Microphone that provides full lows, clear mids and high-end detail, without the need for extensive EQ.

Brand: Shure

Product Code:ULXD2/K11

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AES 256-bit encryption for applications for which secure transmission is needed
Proprietary Shure Gain Ranging optimizes the system’s dynamic range for any input source, eliminating the need for transmitter gain adjustments
Optional Shure SB900B lithium-ion rechargeable battery pack provides over 12 hours of battery life, precision metering in hours and minutes, and zero memory effect
External charging contacts for docked charging (with the SBC200 Dual Docking Charger)
Transmitter Mute Mode repurposes the On/Off switch into a mute switch, enabling audio muting while preserving RF channel presence
Backlit LCD with easy to navigate menu and controls
Rugged metal construction
Frequency and power lockout

The ULXD/K11 is a handheld wireless microphone transmitter compatible with ULX-D Wireless Systems.

Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.

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ULX-D System Specifications

RF Carrier Frequency Range: 470–932 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.Note: Actual range depends on RF signal absorption, reflection and interference.

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 Range (A-weighted, typical, System Gain @ +10):

XLR Analog Output	>120 dB
Dante Digital Output	130 dB

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.
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.

Receiver Output Level (The following table describes the typical total system gain from the audio input to the receiver outputs):

Receiver Output Gain

Output Jack	System Gain (gain control = 0dB)
1/4" TRS	+18 dB
XLR (line setting)	+24 dB
XLR (mic setting)	-6 dB*

*This setting matches a typical wired SM58 audio signal level.

ULXD2

Gain Offset Range: 0 to 21 dB (in 3 dB steps)
Battery Type: Shure SB900A Rechargeable Li-Ion or LR6 AA batteries 1.5 V
Battery Runtime @ 10 mW:

- Shure SB900A: >8 hours
- Alkaline: 9 hours

Dimensions:

- VHF V50, V51 Bands: 278 mm × 51 mm (10.9 in. × 2.0 in.) L × Dia.
- Other frequency bands: 256 mm × 51 mm (10.1 in. × 2.0 in.) L × Dia

Weight:

- VHF V50, V51 Bands: 348 g (12.3 oz.), without batteries
- Other frequency bands: 340 g (12.0 oz.), without batteries

Housing: Machined aluminum

AUDIO INPUT

Configuration: Unbalanced
Maximum Input Level (1 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

SHURE ULXD2/K11

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