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SM-U300 U-section one-to-two wireless microphone


The use of advanced synthetic phase-locked loop, infrared frequency technology, its advantages are high stability, wide frequency response, large dynamic range, can change the frequency, etc; ● Frequency 600~900MHZ, efficient transmission, greatly reducing interference, can accept weak signals, mute control function, the use of better results; ● Ultra-high-speed microprocessor to analyze signal quality, control squelch and efficient anti-impact, so that the sound quality is more perfect; ● High-efficiency multi-channel, multi-system sharing, LCD liquid crystal display screen 5, adjust the sensitivity of the receiver according to different environments to achieve the effect; ● Laike type, head-mounted transmitter microphone (optional).

Category:

Microphone Series

  • Product Description
  • Detailed parameters
    • Commodity name: SM-U300 U-section one-to-two wireless microphone
    • Commodity ID: SM-U300 U段一拖二无线话筒

    The use of advanced synthetic phase-locked loop, infrared frequency technology, its advantages are high stability, wide frequency response, large dynamic range, can change the frequency, etc; ● Frequency 600~900MHZ, efficient transmission, greatly reducing interference, can accept weak signals, mute control function, the use of better results; ● Ultra-high-speed microprocessor to analyze signal quality, control squelch and efficient anti-impact, so that the sound quality is more perfect; ● High-efficiency multi-channel, multi-system sharing, LCD liquid crystal display screen 5, adjust the sensitivity of the receiver according to different environments to achieve the effect; ● Laike type, head-mounted transmitter microphone (optional).

    The use of advanced synthetic phase-locked loop, infrared frequency technology, its advantages are high stability, wide frequency response, large dynamic range, can change the frequency, etc;

    ● Frequency 600~900MHZ, efficient transmission, greatly reducing interference, can accept weak signals, mute control function, the use of better results;

    ● Ultra-high-speed microprocessor to analyze signal quality, control squelch and efficient anti-impact, so that the sound quality is more perfect;

    ● High-efficiency multi-channel, multi-system sharing, LCD liquid crystal display screen 5, adjust the sensitivity of the receiver according to different environments to achieve the effect;

    ● Laike type, head-mounted transmitter microphone (optional).

    Key words:
    • 广州声曼电子
    • 专业音响
    • 会议音响
  • 1. transmitter microphone

    Carrier Frequency

      UHF510-960 MHz

    frequency band width

      25 MHz、50 MHz、100 MHz

    oscillation mode

    PLL phase-locked loop integrated control

    Transmit power

    5mW-30mW adjustable

    harmonic radiation

      >-50 dB

    Maximum deviation

    ± 35 Khz with audio compression expansion processing automatic volume control

    Sonic Head

    moving coil type

    Use battery

    Two 1.5VAA batteries

    Current consumption

      300-600MA

    Frequency adjustment

    IRA Infrared Automatic

    Operation Display

    LCD liquid crystal display RF

    squint tube

    Metal tube anti-fall type

     

    2. UR receiver

    Chassis Specifications

      1U

    Number of channel groups

      100、200

    carrier frequency band

      UHF510~960MHz

    Modulation mode

    PLL phase-locked loop integrated control

    Receiving mode

    FM/IRA infrared automatic frequency locking

    oscillation mode

    PLL phase-locked loop integrated control

    RF stability

      ±0.005%

    Receiving sensitivity

      12-32dBuV

    Maximum degree of offset

    ± 35KHz with audio compression expansion processing automatic volume control

    frequency band width

      25MHz、50MHz、100MHz

    frequency interval

      250KHz/125KHz

    Number of switchable frequencies

      100、200

    Preset Channel

      100、200 

    Comprehensive S/N ratio

      <105Db 

    Integrated T.H.D

      >0.5%

    integrated frequency response

      50Hz~16KHz±3dB

    Output socket

    Balancing/mixing

    Panel Display

    CD LCD Display RF/AF/CH/FQ/LOCK

    Frequency adjustment

    IRA infrared automatic, manual backup

    AC power supply

      DC 12V-20VAC

    Dimensions (DxWxH)

      220x480x50(mm)

    Net weight

      1.77Kg

Sounord    Professional Audio 

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