Audiocore WCM-3240U

Audiocore WCM-3240U

Audiocore WCM-3240U is a conference system with 4 PLL UHF Microphones suitable for high-end meeting requirements.


- UHF international standard frequency range without interference, The WCM-3240U has a broad UHF frequency range of 500MHz~900MHz and one set consists of 4 Microphones
- Multi-adjusting frequency (several set can be used simultaneously up to 256 microphones)
- The WCM-3240U has a micro-processor control and phase-locked loop frequency synthesis technology
- Multi-channel high quality sound surface wave filter with high quality anti-interference system
- Equipped with LCD screento monitor the working parameters
- Equipped with adjusting knob
- Professional audio output : XLR balanced output and 6.3 unbalanced output
- Auto-mute and noise canceller circuit, eliminating the noise when user turn the mic on or off
- Using a reliable SMT production for high-end conference system
  • Details

    Technical Specifications

    Receiver Parameters
    Mode of Oscillation: PLL synthesized
    Frequency Range: UHF 500MHz-900MHz
    Frequency Stability: ±0.001%
    Maximum Frequency Deviation: ± 30kHz
    Modulation System: FM
    Signal-to-Noise Ratio (S/N Ratio): > 105dB
    Distortion Factor: < 0.5%@1kHz
    Sensitivity: 1.2/UV@S/N=12dB
    Power Supply: DC 12V-17V
    Audio Output: Independent: 0~+400mV, Hybrid: 0~+300mV
    Power: 6W

    Transmitter Parameters
    Power Supply: DC 3V AA batteries x2
    Power Consumption: 100mA
    Carrier Frequency: UHF 500MHz~900MHz
    Frequency Stability: ± 25KHz
    Signal-to-Noise Ratio (S/N Ratio): > 105dB
    Adjacent Frequency Interference Ratio: > 80dB
    Dynamic Range: ≥ 100dB
    Type: Condenser
    Polarity Mode: Unidirectional
    Frequency Response: 40Hz~20kHz
    Sensitivity: -47±3dB@1kHz
    Power: 10mW

    System Parameters
    Working Frequency: UHF 500MHz~900MHz
    Modulation System: FM
    Channel Spacing: 250kHz
    Frequency Stability: ± 0.001%
    Dynamic Range: ≥ 100dB
    Maximum Frequency Deviation: ± 30kHz
    Frequency Response: 40Hz~20kHz
    Comprehensive Signal-to-Noise Ratio (S/N Ratio): > 105dB
    Comprehensive Distortion Factor: < 0.5%@1kHz
    Operating Distance: about 100 meters
    Operating Temperature: -10~50°C

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