Audiocore WCM-6440U
Audiocore WCM-6440U Wireless (4 Mic UHF PLL up to 512 Mic)
The Audiocore WCM-6440 is built using the latest technology for Wireless Conference System, with high end wireless modules and phase lock-up frequency to ensure the clarity of the signal and interference-free audio. This product is suitable to be used in large meeting venues or office meetings. It has a greater range and clarity than its sibling the Audiocore WCM-3240U.
Features :
- UHF international standard frequency range without interference, The WCM-6440U has a broad UHF frequency range of 500MHz-900MHz and has a 64 selectable frequency for each channel, up to 512 microphones in total can be used simultaneously in one system.
- Multi-adjusting frequency (several set can be used simultaneously up to 512 microphones).
- The WCM-6440U 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 screen to monitor the working parameters, easy to read and user friendly.
- Equipped with adjusting knob in the receiver modules.
- Professional audio output: XLR balanced output and 6.3 unbalanced output.
- Auto-mute and noise cancelling circuit, eliminating the noise when user turn the mic on or off.
- Using a reliable SMT production for high-end conference system.
- Built-in rechargeable lithium battery to save cost of having the need to change battery every now and then.
Technical Specifications
Receiver Parameters
Mode of Oscillation: Phase-locked loop frequency synthesis
Frequency Range: UHF 500MHz-900MHz
Frequency Stability: ± 0.001%
Maximum Frequency Deviation: ± 30kHz
Modulation System: FM
Signal-to-Noise 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: Built-in 3.7V Rechargeable Lithium Battery
Power Consumption: 100mA
Carrier Frequency: UHF 500MHz~900MHz
Frequency Stability: ± 25kHz
Signal-to-Noise Ratio: > 105dB
Adjacent Frequency Interference Ratio: > 80dB
Dynamic Range: ≥ 100dB
Type: Condensor
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: > 105dB
Comprehensive Distortion Factor: < 0.5%@1kHz
Operating Distance: about 100 meter (open spaces without interference)
Operating Temperature: -10°C~50°C
Audio and Electronics | |
Channel Spacing | 250kHz |
Distortion | < 0.5%@1kHz |
Dynamic Range | ≥ 100dB |
Frequency Band | UHF |
Frequency Deviation | ± 30kHz |
Frequency Range | UHF 500MHz-900MHz |
Frequency Response | 40Hz-20kHz |
Frequency Stability | ± 0.001% |
Modulation System | FM |
Operating Distance | about 100m (open-space w/o interference) |
Operating Temperature | -10~50°C |
S/N Ratio | > 105dB |
Receiver | |
Audio Output Level | Independent: 0~+400mV Hybrid: 0~+300mV |
Distortion | < 0.5%@1kHz |
Frequency Deviation | Max. ± 30kHz |
Frequency Range | UHF 500MHz-900MHz |
Frequency Stability | ± 0.001% |
Mode of Oscillation | PLL Synthesized |
Modulation System | FM |
Power Consumption | 12W |
Power Supply | DC 12V-17V |
S/N Ratio | > 105dB |
Sensitivity | 1.2/UV@S/N=12dB |
Transmitter | |
Adjacent Freq. Interference Ratio | > 80dB |
Dynamic Range | ≥ 100dB |
Frequency Range | UHF 500MHz-900MHz |
Frequency Response | 40Hz-20kHz |
Mic Capsule Type | Condenser (Capacitance) |
Polar Pattern | Unidirectional |
Power Consumption | 30mA 10mW |
Power Supply | Built-in 3.7V Rechargeable Lithium Battery |
S/N Ratio | > 105dB |
Transmitter Quantity | 8 (conference) |
Type | Conference Mic |
General | |
Dimensions (L x W x H) | 60 x 50 x 45 cm (w/ packaging) |
Weight | 12kg (w/o packaging) 18kg (w/ packaging) |