bf308

BFaudio K-308D+

 
6.000.000 VNĐ
bf308
Còn hàng
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BFAUDIO BF308D+ wireless microphone

The specification:

Receiver

                                                                                                 System Specifications

  • Carrier Wave Frequency range                                                 780MHz--830MHz
  • Frequency Oscillation Mode                                                     PLL module locked loop design
  • Channels                                                                                  200CH
  • Frequency Responses                                                               50Hz---15KHz                          
  • Working distance                                                                      200m                                    
  • Frequency Space                                                                      250KHz                                  
  • Band Width                                                                              50MHz                                   
  • Carrier Wave stability                                                               ±5PPm10KHz                 
  • Image Interference Ratio                                                          >80dB                                          
  • S/N Ratio                                                                                  >105dB(1KHz-A)
  • Sensitivity                                                                                 -105dBm(12dB S/NAD)
  • T.H.D.  (1KHz)                                                                        <0.5%,@1kHz
  • AF Output Impedance                                                              2.2k0
  • Audio Output Level                                                                  -12dB
  • Mute                                                                                         Mute & locked loop circuit
  • Display                                                                                     LCD
  • Operations Voltage                                                                   12V -14V DC ,600mA
  • Output  Connector                                                                    1 XLR Balanced Socket
  •                                                                                                  Unbalance TRS.e56.3mm Socket

UHF PLL Handheld Transmitter

  • Carrier Wave Frequency range                                                 780MHz--830MHz
  • Channels                                                                                  200CH
  • Band Width                                                                              SOMHz
  •  Frequency Space                                                                     250KHz
  • Dynamic Range                                                                        >110dB Stability ±0.005°/o
  • Frequency Deviation                                                                ±48KHz
  • Spurious Emissions                                                                  <-60dBc
  • Radio Frequenc Output Power                                                  10mW
  • Power Consumed•                                                                    120mA@3V                                 
  • Battery                                                                                      UM3.AA 1.5v X2
  • Display                                                                                     LCD
  • Element                                                                                    Dynamic Microphone