特控智迅 · Digital Conference System Solutions
UHF wireless array conference microphone with FSK modulation, 2.4" TFT display, supports 20 channels × 168 units, chairman/delegate switchable, timed speech, service call, dual-color shaft flashing indicator, patented diamond-angle design, built-in charging, 8-10hrs battery life, 60m coverage.
Parameter Specification Product Name Array Wireless Conference Microphone (Chairman & Delegate Units) Communication UHF Wireless Modulation FSK Carrier Frequency 640MHz - 690MHz Bandwidth 30MHz Max Deviation ±45KHz Harmonic Radiation < -65dBm RF Power Output 15mW Frequency Response 30Hz - 20KHz Transducer Type Condenser, Uni-directional/Super-directional Pickup Structure Array (Multi-Capsule) Coverage Radius 60m (indoor) Reference Pickup Distance 30cm - 60cm Display 2.4" TFT Color Real-Time Clock Supported Service Call Functions Tea, Paper, Pen Channels Up to 20 Units per Channel ≦168 Chairman/Delegate Switch Supported (freely switchable) Timed Speech Mode Supported, auto-shutdown on timeout Power-on Detection Supported (blue flashing/red solid) Shaft Color Indicator Dual-color flashing for different statuses Shaft Patent Design Diamond-Angle (patented) Chairman Unit Priority function Volume Adjustment Individual control (optional) Shaft Types/Lengths Array: 200mm/280mm/30mm; Gooseneck: 400mm; Round: 220mm/30mm Unit Dimensions (W×D×H) 150mm × 120mm × 6.5mm (without shaft) Unit Weight (with shaft) 1.0 kg Battery Type 3 × 1.5V AA batteries / NiMH (optional) Current Consumption < 150mA Continuous Talk Time Approx. 8-10 hours Standby Time >20 hours Charging Function Built-in (requires dedicated charger and NiMH batteries) Operating Temperature -10℃ ~ 40℃
This array wireless conference microphone operates on UHF band with FSK modulation, carrier frequency 640-690MHz, bandwidth 30MHz. Features high-directional, high-sensitivity array condenser microphone elements for superior vocal resolution and clarity, with reference pickup distance of 30-60cm. Equipped with a 2.4" TFT color display with high brightness, contrast, and wide viewing angle—clearly displaying meeting mode, date, and unit identity. Built-in real-time clock for enhanced user experience. Service call functions (tea, paper, pen) for improved meeting convenience. Silent touch buttons with no mechanical clicking noise, long lifespan, and waterproof design. Supports chairman/delegate switchable function for flexible role assignment. Dual-color shaft with different flashing patterns indicates different working statuses for intuitive operation. Patented diamond-angle shaft design for comfortable grip and convenient use. Timed speech mode with preset speaking duration and auto-shutdown upon timeout. Power-on detection with blue flashing during detection and solid red upon completion. Chairman unit with priority function to activate or deactivate speaking units. Delegate units support speech request and free-speaking modes. Individual volume adjustment per microphone. Supports up to 20 channels with 168 units per channel, frequency response up to 30Hz-20kHz. Compatible with control, recording, and camera tracking functions via optional software modules. Indoor coverage radius of 60 meters. Ultra-low power consumption with 10+ hours continuous talk time and 20+ hours standby. Built-in charging function—supports AA batteries with optional factory NiMH batteries and smart charger. Available shaft options: array shaft (200mm/280mm/30mm), gooseneck shaft (400mm standard), round shaft (220mm/30mm)—all featuring dual-color flashing indicators and patented diamond-angle design. Certified by nationally recognized third-party quality inspection authorities.
