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MC828 4-antenna true diversity remote distance wireless microphone

产品编号:1065213265694052352

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23-stage electronic volume control, simple configurations 
产品分类: UHF wireless microphone

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  • 产品详情
  • 1. 23-stage electronic volume control, simple configurations 
    2. True diversity receiving technology, maximum operation distance under open area 300m 
    3. One-key automatic idle frequency searching points and one-key key locking function 
    4. 300 sets of frequency point infrared frequency pairing, general for handheld microphone and ordinary microphone, powerful capability against interference 
    5. Transmitting LCD displays channels and battery capacity, low voltage twinkles until 1.8V and turning off. 
    6. The return whistling inhibition impairment function is available to reduce return whistling. 
    7. Applicable for large and small-sized stages and conference hall etc. 
     
    System indexes: 
    Range of frequency: 735-795MHz
    Mode of modulation: broadband FM 
    Range of adjustment: 60MHz 
    Channel number: 300
    Channel interval: 200KHz
    Frequency stability: within ±0.005%
    Dynamic range: >105dB
    Maximum frequency deviation: ±45KHz
    Audio response: 40Hz-18KHz(±3dB)
    Total SNR: >110dB
    Total distortion: ≤0.2%
    Operating temperature: -25℃--+40℃
     
    Receiver indexes: 
    Receiving mode: secondary frequency conversion super heterodyne 
    Input power: 5W
    Intermediate frequency: 1st intermediate frequency: 110MHz; 2nd intermediate frequency: 10.7MHz 
    Wireless interface: BNC/50Ω
    Sensitivity: 12 dBμV (80dBS/N)
    Range of sensitivity adjustment: 10-32dBμV
    Spurious suppression: ≥95dB
    Maximum output level: +10 dBV
    Transmitter indexes: 
    Antenna program: wearing transmitter 1/4 wavelength chip antenna and handheld microphone built-in antenna 
    Output power: 20mW 
    Spurious suppression: -60dB
    Power supply: 2 pieces of AA batteries 
    Duration: approximately 8-10 hours 

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