Welcome to our websites!

Wireless microphone Karaoke professional uhf wireless system

Short Description:

Handheld 、Wireless 、UHF Microphone

  • Customization: Customized logo (Min. Order: 300 Pieces)
    Customized packaging (Min. Order: 500 Pieces)
  • Model: SKW-101
  • Product Detail

    Product Tags


    The SKW-101 system has been engineered to be dependable dual channel diversity UHF system with a wide audio frequency range, high S/N ratio, and outstanding performance equal to that of any professional wireless systems costing much more. This is achieved through strict component selection and high quality circuit design. A delicately designed silence circuit eliminates static noise when the transmitters are either turned off or out of transmission range


    • Dual Channel Diversity Wireless Receiver
    • 200 Adjustable Frequencies with DPLL Synthesized Control
    • UHF Band Frequency (800MHz)
    • Two Independent XLR Balanced Outputs
    • RF Input with Built-in RF Preamplifier to Improve S/N Ratio, Sensitivity and Dynamic Range
    • Low Noise Mixer Circuitry for Reducing interference
    • Removable Antennas
    • 2 LCD screens provide informative status on each microphone's status including: Signal Strength, Audio Level, Operation Frequency and Diversity Antenna Selection
    • Service Area: 330 ft (100 M)


    Frequency ranges 740-790MHz
    Modulation Mode Broadband FM
    Available Band Width 50MHz
    Channel number 200
    Channel spacing 250KHz
    Frequency stability ±0.005%
    Dynamic range 100dB
    Peak deviation ±45KHz
    Audio response 80Hz-18KHz(±3dB)
    Comprehensive SNR >105 dB
    Comprehensive Distortion ≤0.5%
    Operating Temperature -10℃—+40℃


    Receive mode Double Conversion Super Heterodyne
    Intermediate frequency The frist medium frequency:100MHzThe second medium frequency:10.7MHz
    Wireless interface BNC /500Ω
    Sensitivity 12dBµV (80 dBS/N )
    Spurious rejection ≥75 dB
    Sensitivity adjustment range 12-32dBV
    Maximum output level + 10 dBV


    Output power High:30mW; Low:3mW
    Spurious rejection -60dB
    Voltage Two AA batteries
    Current utility time High: >10 hoursLow: >15 hours

  • Previous:
  • Next:

  • Write your message here and send it to us