UD-903

Wireless Gooseneck Microphone Desk Stand (UD-903)

Functional Features

• High-precision Circuit – Super strong anti interference ability.
• Long Battery Endurance – Ultra long usage time, it can work continuously for over 24 hours.
• Multifunction Display Screen – It adopts an OLED display screen, which can display battery capacity, conference mode, and other working status.
• Multiple Charging Modes – It uses a detachable lithium battery for power supply and can be charged through the UD-903 dedicated charging case. Or it can be charged directly through a USB interface.
• High Fidelity Audio Quality – Adopting high-quality condenser microphone module, achieving high-quality sound pickup.
• Bright Display Light – Equipped with ring type work indicator light.

UD-903's Parameters

• Carrier Band: 521.25MHz - 936.85MHz
• Oscillation method: PLL frequency synthesis technology
• Harmonic radiation: more than 45dBm lower than the main wave
• Bandwidth: 134 MHz
• Maximum offset: ±45 kHz
• Input socket: three-pin XLR male socket
• RF output power: 30 mW
• Power supply: Li-ion polymer rechargeable battery, 3.7V / 2900 mA
• Current consumption: 100 mA (typ.)
• Battery Life: approximately 24 hours (typical)
• Key: Speak
• Dimensions (mm): 162 (L) × 125 (W) × 54 (H)
• Net weight: about 910g