UHF Predictive-Diversity Wireless Microphone System
DV-H3000
Receiver Specifications
System Features: Compliant with IEC60914, international standard environmental conditions for conference systems
Operating Condition: Stationary / Transit
Temperature Range: Transit: -40℃ ~ +70℃; Operation: 0℃ ~ +45℃
Max. Relative Humidity: ＜95%
Safety Standard: Compliant with EN60065
EM Radiated Emission: Compliant with EN55022
EM Immunity: Compliant with EN55024
EMC Certifications: CE, FCC certified
Mains Harmonics: Compliant with EN61000-3-3
Mounting: Desktop / 19-inch standard rack mount
Dimensions (mm): 483 (W) × 88 (H) × 266 (D) mm
Color: Black
Frequency Response: 20Hz–20kHz
Signal-to-Noise Ratio: ＞96 dBA
Total Harmonic Distortion: ＜0.05%
Recording Interface: USB
Delegate Unit Interface: DIN-8 × 4, RJ45 × 3 (Group)
Central Control Interface: RS-232 (3P Connector) × 1
PC Interface: USB × 1
Audio Input: RCA (Unbalanced) × 1
Audio Output: XLR (Balanced) × 1, 6.35mm (Unbalanced) × 1, RCA (Unbalanced) × 3
Weight: 4Kg
Power Supply: AC 110V–220V, 50Hz
Conference Delegate Unit Specifications
Operating Voltage: DC 24V
Input: Cardioid Polar Pattern Electret Capsule
Frequency Response: 20Hz ~ 20kHz
Directionality (0°/180°): ＞20dB @ 1kHz
Signal-to-Noise Ratio: ＞80dB
Total Harmonic Distortion: ＜0.05%
Headphone Load: ＞10Ω
Headphone Jack: 3.5mm × 1
Input / Output Port: DIN-8P
Sensitivity: -46 dBV/Pa
Input Impedance: 2kΩ
Equivalent Noise Level: 20 dBA (SPL)
Channel Crosstalk: ＞80dB
Display Screen: 2.41-inch IPS TFT
Headphone Output Power: 10 mW
