\n\n Digital Transmitter \n

The ULXD1 is a wireless bodypack transmitter compatible with ULX-D Digital Wireless Systems.

\n

With a rugged yet lightweight aluminum case, the ULXD1 delivers uncompromising audio quality and RF performance, AES 256-bit encryption for secure transmission, and advanced rechargeability options for professional sound reinforcement applications.

\n

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

\n

Key Features

\n\n

\n
• AES 256-bit encryption for applications requiring secure data transmission
\n
• Proprietary Shure Gain Ranging optimizes the system’s dynamic range for any input source, eliminating the need for transmitter gain adjustments
\n
• Optional Shure SB900 lithium-ion rechargeable battery provides over 11 hours of battery life, precision metering in hours and minutes, and zero memory effect
\n
• External charging contacts for docked charging (with the SBC200 Dual Docking Charger)
\n
• Backlit LCD with easy to navigate menu and controls
\n
• Rugged metal construction
\n
• Detachable 1/4 wave antenna
\n
• Frequency and power lockout
\n

\n

Technical Specifications

\n

Frequency\nG50: 470~534 MHz\nGain Offset Range\n0 to 21 dB (in 3 dB steps)\nBattery Type\nShure SB900 Rechargeable Li-Ion or AA batteries\nBattery Runtime @ 10 mW\nShure SB900: >11 hours\nAlkaline: 11 hours\nDimensions\n86 mm x 66 mm x 23 mm (3.4 in. x 2.6 in. x 0.9 in.) H x W x D\nWeight\n142 g (5.0 oz.), without batteries\nHousing\nCast aluminum\nAudio Input:\nConnector\n4-Pin male mini connector (TA4M)\nConfiguration\nUnbalanced\nImpedance\n1 M ohm\nMaximum Input Level 1 kHz at 1% THD\nPad Off:  8.5 dBV (7.5 Vpp)\nPad On:  20.5 dBV (30 Vpp)\nPreamplifier Equivalent Input Noise (EIN), System Gain Setting >= +20\n120 dBV, A-weighted, typical\nRF Output:\nConnector\nSMA\nAntenna Type\n1/4 wave\nImpedance\n50 ohm\nOccupied Bandwidth\n<200 kHz\nX52, X53, X54 Occupied Bandwidth\n600 kHz\nModulation Type\nShure Proprietary Digital\nPower\n1 mW, 10 mW, 20 mW