Shure ULXD4DGV Digital 2-Ch Wireless Receiver with 256-bit AES Encryption for Corporate/Education/Gov – G57 470-608MHz

The Shure ULXD4D-GV is a dual-channel networkable wireless receiver for use with ULX-D® Digital Wireless Systems. Always on AES-256 Encryption makes this the ideal receiver in corporate, education, government and performance environments. Wide 138 MHz tuning range, extensive antenna and spectrum options.

With 24-bit/48kHz digital audio for pristine sound quality, efficient RF transmission for maximum channel capacity in crowded spectrum, and always-on AES-256 encryption to protect confidential content, ULX-D delivers uncompromising wireless for the most demanding environments.

Features:

• Two receivers in a rugged 1RU metal chassis with internal power supply
• Dante™ digital networked audio over Ethernet
• Bodypack frequency diversity ensures uninterrupted audio for mission-critical applications
• Individual gain controls, LED meters, and XLR outputs for each channel
• Up to 138 MHz tuning bandwidth
• Digital predictive switching diversity
• High Density mode allows higher channel counts at distances up to 100 ft (30m)
• Optimized scanning finds, prioritizes, and deploys the cleanest frequencies to transmitters over IR sync
• Always-on AES-256 encryption for enhanced privacy in confidential settings
• Ethernet networking provides streamlined setup across multiple receivers, Wireless Workbench® integration, and AMX/Crestron control
• Yamaha® device ID allows simplified channel patching on CL consoles (“YAMAHA” is a registered trademark of Yamaha Corporation)
• Remote-mountable 1/2 wave antennas included

Specifications:

ULX-D System
• Receiver Type: Dual
• Working Range: 330ft (100m)
  *Note: Actual range depends on RF signal absorption, reflection and interference.
• RF Tuning Step Size: 25kHz, varies by region
• Image Rejection: > 70dB, typical
• RF Sensitivity: -98dBm at 10-5 BER
• Latency: < 2.9ms
• Audio Dynamic Range:
  – A-weighted, typical, System Gain @ +10
  – XLR Analog Output: > 120dB
• Dante Digital Output: 130dB
• Total Harmonic Distortion:
  – -12dBFS 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 1/4″ output.
• Operating Temperature Range: 0°F – 122°F (-18°C – 50°C)
  *Note: Battery characteristics may limit this range.
• Storage Temperature Range: -20°F – 165°F (-29°C – 74°C)
  *Note: Battery characteristics may limit this range.
• Weight: 7.4lbs (3.36kg), without antennas
• Power Requirement: 100V – 240V AC, 50-60Hz, 0.26A max
• Dimensions: 1.73″ x 18.98″ x 10.79″ (44mm x 482mm x 274mm)

  Audio Output

• Gain Adjustment Range: -18dB – +42dB in 1dB steps (plus Mute setting)
• Configuration: XLR: balanced (1=ground, 2=audio +, 3=audio -)
• Impedance: 100Ω
• Full Scale Output:
  – LINE Setting: +18dBV
  – MIC Setting: -12dBV
• Mic/Line Switch: 30dB pad
• Phantom Power Protection: Yes

  Networking

• Network Interface: Dual Port Ethernet 10/100 Mbps, 1Gbps, Dante Digital Audio
• Network Addressing Capability: DHCP or Manual IP address
• Maximum Cable Length: 328ft (100m)

  RF Input

• Spurious Rejection: > 80dB, typical
• Connector Type: BNC
• Impedance: 50Ω
• Bias Voltage: 12V – 13V DC, 150mA maximum, per antenna switchable on-off

Item Includes:

• 1x Rack mount kit, 2 1/2-wave Antennas, BNC bulkhead adapter, 2 BNC cables (60 cm), Ethernet cable (1.5 m)