Better Music Builder VM-92U G2, Инструкции по эксплуатации

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14
TECHNICAL SPECIFICATION
A. TECHNICAL FEATURE OF THE 2-IN-1 BASE MODULE:
1. Channel: 100 Channels (total 200 Channels)
2. Frequency Range: UHF 725~750 MHz
3. Signal to Noise Ratio: > 90dB
4. Total Harmonic Distortion: < 0.5%
5. Band Width: < 250kHz
6. Frequency Response: 30Hz~19kHz +/-3dB
7. Sensitivity:
＞
100dB
8. Effective Use Range:
＞
50M
9. Receiver Shell: EIA standard 1/2U
10. Receiving Sensitivity: 2.0µV
11. Audio Output Level: Unbalanced Out: 0~+/-400mV
Balanced Out: 0~+/-200mV
12. Power Supply: DC 14V~22V with 500mA~1000mA, AC 120V (For 220V,
you may need to change to a 220V~240V DC adaptor)
13. Consume Power: 5 Watts
14. Receiver Dimensions (WxHxD): 8.2 x 1.7 x 6 (inches)/20.9 x 4.2 x 15.2(cm)
15. Package Dimensions (WxHxD): 16.9 x 13.7 x 2.8 (inches)/42.8 x 34.7 x 7.2(cm)
16. Shipping Weight: 5.6 lbs / 2.5 kg
B. TECHNICAL FEATURE OF THE MICROPHONE:
1. Transmitter Power: 5mW or 10mW (Switchable)
2. Osillation Mode: PLL
3. Harmonic Radiation:
≤
-60dBc
4. Frequency Stability: ±0.005%
，
at 0
～
50
℃
5. Battery Voltage: 2 x AA 1.5V Alkaline Battery
6. Continuous Using: 8 Hours (GP) 2 x AA 1.5V Battery
7. Battery Type: 1800mA/h battery
8. Microphone Dimensions (WxH): 10.2 x 2.2 (inches) / 25.8 x 5.5 (cm)
C. THIS SYSTEM INCLUDES THE FOLLOW:
• 2-in-1 Base Module: 1 Set • DC-Power Adaptor: 1 Unit
• Handheld Microphone: 2 Sets • Audio Cable: 1 Unit
• Antenna: 2 Units • Instructional Manual: 1 Unit
• AA 1.5V Battery: 4 Units
Spec