UR-111D + 2x UD-1

Dual-Channel Diversity Wireless Central Controller (UR-111D) with two Wireless Gooseneck Microphone Desk Stands (UD-1)

The UR-111D series embodies the technical essence accumulated by Relacart for a long time. With advanced technology, sophisticated design, stable performance, beautiful appearance, convenient operation, favorable price, and excellent professional quality to win the market competition. This series is suitable for high-demand night clubs, multi-purpose halls, hotels, conference rooms and small and medium-sized performance venues.

Functional Features

• Extensive Audio Output - Using 6.3 mm unbalanced output and XLR balanced output synchronization output design, convenient to connect all kinds of audio processing equipment.
• Ultra-Wide Carrier Frequency Band - Ultra-wide carrier frequency UHF 522MHz~936MHz, one-to-two antenna diversity reception, CPU intelligent selection, stable reception and long distance, providing users with a good application experience.
• PLL Phase Locked Oscillation Circuit - The stable PLL phase-locked oscillation circuit, combined with the "noise detection" mute control function, can effectively block the noise and radio frequency interference in the working environment.
• Noise lock - Adopt noise locking and field strength locking double squelch locking circuit design, effectively prevent the radio frequency interference of other microphones, and improve the signal-to-noise ratio.
• [AFS] Automatic Frequency Search - [AFS] Automatic frequency search function, after pressing the [AFS] button for 3 seconds, it will automatically search and lock to work on an interference-free frequency.
• [IR] Infrared - With [IR] infrared automatic frequency matching function, as long as the [SYNC] button is pressed, the transmitter can automatically and accurately lock the working frequency of the receiver.

UR-111D's Parameters

• Carrier frequency band: 521.25MHz - 936.85MHz
• Frequency stability: ±0.005%
• Oscillation mode: PLL phase locked frequency synthesis
• Maximum offset: ±45KHz
• Sensitivity: When the offset is equal to 25KHz and input 5dBuV, S/N>60dB
• Comprehensive S/N ratio: >105dB
• Comprehensive T.H.D: <0.7%@1KHz
• Comprehensive frequency response: 80Hz-18KHz ±3dB
• Companding: Relacart's classic audio companding processing technology
• Effective working distance: generally 80 meters (open space)

UD-1 is a desktop gooseneck wireless conference microphone base with simple design style, solid and durable metal material, and silent touch switch.

UD-1's Parameters

• Carrier frequency band: UHF 521.25MHz - 936.85MHz
• Oscillation mode: PLL phase locked frequency synthesis
• Harmonic radiation: more than 50dBm lower than the main wave
• Bandwidth:
  Band: HF 139MHz (797MHz~936MHZ)
  Band: AD 134MHz (662MHz~796MHz)
  Band: EJ 97MHz (554MHz~651MHz)
• Maximum offset: ±45KHz
• RF power output: 13mW
• Battery: AAx2
• Current consumption: 130mA (typ.)
• Battery life: about 9 hours
• Microphone length: 340mm, 420mm (default), 480mm
• Weight: about 830g (without battery)
• Color: Nickel Black