Product Description
The UR-D1B is an ultra-compact, exquisitely designed bodypack transmitter. Crafted from high-quality magnesium alloy, it offers an ultra-lightweight and comfortable wearing experience while providing exceptional strength and durability. Its superior vibration-damping capability effectively reduces resonance within the housing, helping to minimize noise interference. Finished with a dual-layer anti-rust coating, it offers a refined metallic finish. Designed for the Relacart UR-D series digital wireless microphone system, it features a 4-pin mini XLR connector for compatibility with headworn and lavalier microphones. Powered by two AA batteries, precision‑engineered circuitry enables up to 8‑hour battery runtime. It is ideal for a wide range of applications, including stage performances, video recording, live interviews, and more.
Details
Specifications
Package Contents
Connection diagram
Polar Pattern
Frequency Response
Carrier Frequency Range: 470MHz–936MHz
Audio Frequency Response: 20Hz–20kHz ±1dB
Harmonic Radiation: >45dB below carrier
Bandwidth: 64MHz per channel (region-dependent)
Modulation: Relacart Patented Digital Technology
Occupied Bandwidth: 200kHz
Audio input: 4-pin mini XLR connector
Impedance: 50Ω
RF Output Power: High / Medium / Low (selectable)
Gain Adjustment Range: +15dB to -5dB (1dB steps)
Battery: 2×AA
Current Consumption: 270mA (typical)
Battery Life: Approx. 8 hours (alkaline)
Dimensions (mm): 65 (L) × 21.3 (W) × 75.5 (H)
Components
Support
Operation manual
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