ULXD1 Wireless Bodypack Transmitter LEMO3 K51 CH38

Product Features

• 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 SB900 Lithium-Ion rechargeable battery provides up to 12 hours of battery life, precision metering, and zero memory effect
• External charging contacts for docked charging (with the SBC200 Dual Docking Charger)
• Backlit LCD with easy to navigate menu and controls
• Rugged metal construction
• Detachable ¼ wave antenna
• Frequency and power lockout

Product Specifications

System Specifications

• RF Carrier Frequency Range:  606-670 MHz
• 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 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
• Receiver Output Gain
  • 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

ULXD1 Specifications

• Mic Offset Range:  0 to 21 dB (in 3 dB steps)
• Audio Frequency Response:  20 – 20 kHz (±1 dB)
• Battery Type:  Shure SB900B Rechargeable Li­Ion or LR6 AA batteries 1.5 V
• Battery Runtime @ 10 mW:
  • Shure SB900B:  >8 hours
  • alkaline:  9 hours
• Dimensions:  86 mm x 66 mm x 23 mm (3.4 in. x 2.6 in. x 0.9 in.) H x W x D
• Weight:  142 g (5.0 oz.), without batteries
• Housing:  Cast aluminium
• Audio Input
  • Connector:  LEMO3
  • Configuration:  Unbalanced
  • Impedance:  1 MΩ
  • Maximum Input Level:  1 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 ≥ +20­120 dBV, A­weighted, 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 See Frequency Range and Output Power table, varies by region