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SH-U4000 U-segment one-to-four wireless microphone


● This product 200 channel design, the use of high-end blue LCD liquid crystal display, any frequency adjustable, can be used at the same time, multiple handheld, waist pack, conference wireless microphone; ● Separate antenna design, simple and convenient connection; ● High-precision (PLL) phase-locked circuit to lock frequency, using UHF518-865MHz frequency band; The use of professional high sensitivity receiving circuit, to eliminate the receiving dead point;

Category:

Microphone, conference system

  • Product Description
  • Detailed parameters
    • Commodity name: SH-U4000 U-segment one-to-four wireless microphone
    • Commodity ID: 1108417180744699904

    ● This product 200 channel design, the use of high-end blue LCD liquid crystal display, any frequency adjustable, can be used at the same time, multiple handheld, waist pack, conference wireless microphone; ● Separate antenna design, simple and convenient connection; ● High-precision (PLL) phase-locked circuit to lock frequency, using UHF518-865MHz frequency band; The use of professional high sensitivity receiving circuit, to eliminate the receiving dead point;

    This product200 channel design, the use of high-end blue LCD liquid crystal display, any frequency adjustable, can be used at the same time multiple handheld, waist pack, conference wireless microphone;

    Separate antenna design, simple and convenient connection;

    High precision(PLL) phase lock circuit lock frequency, the use of UHF518-865MHz frequency band;

    Use professional high-sensitivity receiving circuit to prevent receiving dead spots;

    clearAF and RF signal LCD liquid crystal indication, can select the display channel or display frequency;

    Multi-stage narrow-band high-frequency and intermediate frequency selective filtering is used to fully eliminate interference signals;

    Superior selectivity, multi-channel use at the same time, do not interfere with each other;

    Hand Mi AdoptAA batteries. Convenient to buy batteries;

    Built-in boost voltage regulator circuit, do not worry about the voltage drop and affect the use;

    Perfect battery status indicator circuit, prompt charging and battery capacity;

    Built-in microcomputer battery management module circuit to protect the battery from damage;

    Special hand-held microphone switch noise shock wave elimination circuit;

    Built-in professional noise reduction compression-Extended circuit, greatly reduced noise, increased dynamic range;

    It is equipped with the function of depressing and weakening the return howling, which can effectively reduce the return howling;

    Noise lock, to solve the general wireless receiver is not easy to overcome the noise interference problem;

    With AC input and DC input two kinds of input mode, easy to use;

    Select excellent chips and high-quality parts to make the sound quality of this machine excellent;

    With independent balanced output and mixed output, can be connected to the mixer andKaraoke amplifier;

    It has a truly balanced output, and can use long-distance connecting lines without interference;

    Maximum full use distance100 meters, the ideal use distance of 70 meters;

    and its applicationKTV stage, dance hall, conference hall, teaching lectures, family entertainment;

    The infrared synchronous locking function of the receiver and the hand microphone. Small receiver, easy to carry.

    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

    wave 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 (with charging function)

    Current consumption

    300-600MA

    Frequency adjustment

    IRA Infrared Automatic

    Operation Display

    LCD liquid crystal display RF

    MiTube

    Metal tube anti-fall type

    2.UR receiver

    Chassis Specifications

    1U

    Number of channel groups

    100、200、400

    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、400

    Preset Channel

    100、200、400

    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)

    180X480X50(mm)

    Net weight

    2Kg

    3. lavaliers, headset transmitter microphones

    Carrier Frequency

    UHF510-960 MHz

    frequency band width

    25 MHz、50 MHz、100 MHz

    oscillation mode

    PLL phase-locked loop integrated control

    carrier power

    UHF510~960 M Hz

    harmonic radiation

    >-50 dB

    Maximum deviation

    ± 35 Khz with audio compression expansion processing automatic volume control

    Head Type

    Omni-directivity

    frequency response

    30~18K Hz

    Sensitivity

    -38 dB±2 dB(0 dB=1V/Pa1KHz)

    output impedance

    ≤ 200Ω

    Use battery

    Two 1.5VAA batteries (with charging function)

    Connection mode

    Straight screw thread, 3P, 4P

    Frequency adjustment

    IRA infrared automatic, manual backup

    Operation Display

    LCD liquid crystal display RF

     

Sounord    Professional Audio 

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