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编号 :

ST-886 true diversity wireless microphone


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Product Features: (1) the use of true diversity receiving system, the system has excellent anti-jamming performance, strong signal reception ability. (2) the use of shuttle knob design, convenient and simple, practical and strong 3) Each channel has an independent ID code, completely eliminate the phenomenon of frequency tampering. 4) With automatic frequency search operation and a key lock function, effectively search and lock the cleanest frequency in the working environment, practical and strong. (5) the maximum distance of 200 metres or more, can be used in the same occasion at the same time stacked 10 sets of use (6) the use of 32 levels of digital electronic volume control, to ensure the consistency of the sound of the two sides of the channel, the panel is more simple and stylish (7) LED dual-colour large screen display, not frequency is orange light, successfully connected with the handheld white light. Host, handheld are with battery power display, the working state allows you to see at a glance, convenient management. 8) Suitable for stage performances, conference rooms and other occasions.
Product Category: Wireless microphone

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  • Product Description
  • Receiver  
    Frequency range:640-690MHZ      Maximum number of channels:200      Bandwidth:50MHz     Receiving Sensitivity:-105     Signal-to-noise ratio:>105dB(A)      Distortion:<1% 
    Audio output level:8dBu max      Power Requirements:12-16V       DC, 500MA current, powered by external power supply   

      Handheld Transmitter    

     Frequency range: 640-690MHZ    Bandwidth: 50MHZ      Harmonic rejection: >55dBc     Maximum frequency deviation:+_48KHZ      Frequency Response:50Hz-15KHz(-3dB)   

     Signal-to-noise ratio:>105dB(A)       Distortion:<1%     Power Requirements:2     AA type alkaline or rechargeable batteries Battery life:>8H(Alkaline)   

      Beltpack Transmitter.  

     Frequency range:640-690MHZ     Bandwidth:50MHz     Harmonic Rejection:>55dBc     Maximum Frequency Bias:+_48KHz    Frequency Response:50Hz-15KHz(-3dB)   

     Signal-to-noise ratio:>105dB(A)     Distortion:<1%     Power Requirements:2 AA alkaline or rechargeable batteries Battery Life:>8H (Alkaline)      

     Audio dynamic expansion and automatic level control circuit
    Audio output level digital potentiometer control
    Operating range: 150 metres under typical conditions, 200 metres or more at a straight line distance outdoors, the actual operating range depends on RF signal absorption, reflection and interference. Reflection and interference.

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