Sinbosen AD4D UHF Headphone Microphone Wireless transmitter belt pack Mic
- Model
 - AD4D
 
Item specifics
- Application
 - Outdoor,Stage,Singing,Speaking,Show
 
- Color
 - Black, Silver
 
- Working distance
 - 100 meters
 
- Frequency Range
 - 615-655 MHz
 
- Power Specifications
 - 100-240V 50-60Hz (switch power adapter)
 
- Modulation
 - Frequency Modulation (FM)
 
- Receiver sensitivity
 - -90dBm
 
- Channel adjustable
 - One for two, 150X2
 
- Warranty
 - 2 Years
 
Review
Description
Sinbosen AD4D UHF Headphone Microphone Wireless transmitter belt pack Mic
                
  Technical Specification
                            Frequency Range: 615-655 MHz
Oscillation mode: PLL frequency synthesizer (PLL)
Frequency stability: ± 10ppm
Receiving Mode: superheterodyne double conversion
Receiver sensitivity:-90dBm
Audio Frequency Response: 40-18000Hz
Harmonic Distortion: ≤ 0.5%
Oscillation mode: PLL frequency synthesizer (PLL)
Frequency stability: ± 10ppm
Receiving Mode: superheterodyne double conversion
Receiver sensitivity:-90dBm
Audio Frequency Response: 40-18000Hz
Harmonic Distortion: ≤ 0.5%
Signal to Noise Ratio: ≥ 100dB
Audio output (independent and mixed unbalanced output) :10-30mW transmit power
Modulation: Frequency Modulation (FM)
Battery Specifications: two on the 5th battery
Power Specifications: 100-240V 50-60Hz (switch power adapter)
Battery Specifications: two on the 5th battery
Power Specifications: 100-240V 50-60Hz (switch power adapter)
                        
                        
                        
                            
                            
                        
                            
                            
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