Wireless Microphone-KU3738

Model:KU3738

Technical Parameters

Receiver Specifications

  • Oscillation Mode: PLL Phase-Locked Loop Frequency Synthesis

  • Frequency Range: UHF 600MHz–699.75MHz

  • Max Frequency Deviation: ±10KHz

  • Modulation: FM

  • S/N Ratio: >60dB

  • THD: <0.5% @1KHz

  • Sensitivity: 1.2µV @ S/N=12dB

  • Audio Output:
    • Independent: 0–400mV
    • Mixed: 0–200mV

  • Power Supply: DC 12V–17V

  • Rated Power: Dual-channel 4W / Four-channel 7W / Eight-channel 15W


Conference Transmitter Microphone

  • Power Supply: DC 4.5V (1.5V AA × 3)

  • Current Consumption: 150mA

  • Carrier Frequency: UHF 600MHz–699.75MHz

  • Frequency Stability: ±0.001%

  • Audio Dynamic Range: ≥100dB

  • Frequency Response: 80Hz–16KHz

  • Type: Condenser

  • Polar Pattern: Unidirectional

  • Mic Sensitivity: -35±3dB @1KHz (Square Tube)

  • Output Power: 100mW


General Specifications

  • Operating Frequency: UHF 600MHz–699.75MHz

  • Channels: 400 total
    • Dual-channel: 200 × 2
    • Four-channel: 100 × 4
    • Eight-channel: 50 × 8

  • Modulation: FM

  • Frequency Stability: ±0.001%

  • Dynamic Range: ≥100dB

  • Max Frequency Deviation: ±10KHz

  • Frequency Response: 80Hz–16KHz

  • S/N Ratio: >60dB

  • THD: <0.5% @1KHz

  • Operating Range: Approx. 100m (open area, no interference)

  • Operating Temperature: -10℃ to +50℃

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UHF Wireless Conference System

MingAudio’s UHF wireless conference system delivers stable, high-fidelity sound for professional meetings and lectures. With advanced PLL technology, intelligent digital processing, and an 8-channel receiver design, it ensures crystal-clear, interference-free audio.

Key Features:

  • UHF 600–699.75MHz frequency range, wide coverage
  • 8-channel independent volume control with balanced & mixed outputs
  • Stylish 2U rack-mount design with large TFT color display
  • IR auto frequency sync & easy frequency scanning
  • Pop-noise suppression and key-lock for safe, reliable operation
  • Compact conference units with high-fidelity mic capsules & adjustable gooseneck
  • Real-time battery monitoring and long effective range (30–60m)

Ideal for government, corporate, and educational conference applications.


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