WDC-903M

Main Controller (WDC-903M)

WDC-903 digital wireless conference discussion system, with professional appearance design, perfect circuit composition and stable functional characteristics, can be cooperated with VTS-2000 automatic video tracking system and central control system to achieve functional diversification of modern high-tech conference. The data instruction of this wireless conference discussion system is transmitted by LoRa protocol. Audio works in UHF band. High fidelity circuit design can produce high quality sound effect. The system has anti-interference protection, which can effectively block the influence of computers, mobile phones and Bluetooth wireless devices in the environment. It is fully applicable to local government departments, business conference rooms, business venues and international conference centers.

WDC-903's Parameters

• Main Frame Size: 1Ｕ
• Receiving Channel: Six Channels
• Frequency Reliability: ±0.005%
• Carrier Frequency Range: 521.25MHz - 936.85MHz
• Sampling Rate: 48KHz /24bit
• Modulation: FM
• Operating Distance: 80M (in open space)
• Oscillation: PLL synthesized
• Bandwidth: 32MHz
• Max. Deviation: ±45KHz
• S/N: >100dB
• THD: <0.5%@1kHz
• Frequency Response: 50Hz - 18KHz
• Output: Balanced XLR-M, 2 RCA
• Power Supply: AC110-240V 50/60Hz
• Weight: approximately 3.2 kg
• Dimension (mm): 480(L) × 43(H) × 350(D)