Shure ULXD2/B87A-G50 Beta87A Handheld Transmitter in the G50 Band

With an interchangeable BETA®87A microphone cartridge, the ULXD2/B87A delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission. The ULXD2/B87A Handheld Wireless Microphone Transmitter works with ULX-D Wireless Systems, and offers over 12 hours of continuous battery life with a Shure rechargeable battery or 11 hours with a standard alkaline battery. The Shure BETA®87A is a premium quality supercardioid hand-held electric condenser vocal microphone with exceptionally smooth frequency response and high sound pressure level capability. Used for professional sound reinforcement, broadcasting, and studio recording applications, the Beta 87A combines superb performance with the ruggedness needed for touring and field production. Includes ULXD2/B87A, 2 AA batteries, microphone clip, zipper bag, and user guide.

Features

• Operates in the G50 Band (470-532MHz)
• Interchangeable BETA 87A microphone cartridge
• AES 256-bit encryption for secure wireless transmission
• Proprietary Shure Gain Ranging optimizes dynamic range for any input source
• Backlit LCD with easy-to-navigate menu and controls

Specifications

• Audio Input:
  • Unbalanced
  • Maximum Input Level (1 kHz at 1% THD), 145 dB SPL (SM58), typical (Note: Dependent on microphone type)
  • Preamplifier Equivalent Input Noise (EIN), System Gain Setting = +20 120 dBV, A-weighted, 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
• Audio Frequency Response: 30 Hz - 20 kHz (±1 dB), flat (Note: Dependent on microphone type )
• Dynamic Range: >120 dB
• Operating Range: 300 ft (100 m)
• Gain Offset Range: 0 to 21 dB (in 3 dB steps)
• Battery Type: Shure SB900 Rechargeable Li-Ion or AA batteries
• Battery Runtime @ 10 mW
  • Shure SB900: >12 hours
  • Alkaline: 11 hours
• Dimensions: 10.1" x 2.0" (256 mm x 51 mm), L x Dia.
• Weight: 12.0 oz (340 g), without batteries
• Housing: Machined aluminum