特控智迅 · Mga Solusyon sa Digital Conference System
Wireless microphone para sa kumperensya na may UHF dual-array, FSK modulation, 2.4" TFT display, sumusuporta sa 20 channels × 168 units, maaaring i-switch sa chairman/delegate, may timed speech, service call, dual-color shaft flashing indicator, patented diamond-angle design, built-in charging, 8-10 oras na tagal ng baterya, 60m na saklaw.
Parameter Specification Pangalan ng Produkto Dual-Array Wireless Conference Microphone (Chairman & Delegate Units) Komunikasyon UHF Wireless Modulasyon FSK Carrier Frequency 640MHz - 690MHz Bandwidth 30MHz Max Deviation ±45KHz Harmonic Radiation < -65dBm RF Power Output 15mW Frequency Response 30Hz - 20KHz Uri ng Transducer Condenser, Uni-directional/Super-directional Pickup Structure Dual-Array (Dual-Row Multi-Capsule) Coverage Radius 60m (indoor) Reference Pickup Distance 30cm - 60cm Display 2.4" TFT Color Real-Time Clock Sinusuportahan Service Call Functions Tea, Papel, Panulat Mga Channel Hanggang 20 Units per Channel ≦168 Chairman/Delegate Switch Sinusuportahan (malayang mapapalitan) Timed Speech Mode Sinusuportahan, awtomatikong papatayin kapag nag-timeout Power-on Detection Sinusuportahan (asul na kumikislap/pulang solid) Shaft Color Indicator Dalawang-kulay na kumikislap para sa iba't ibang estado Shaft Patent Design Diamond-Angle (patented) Chairman Unit Priority function Volume Adjustment Indibidwal na kontrol (opsyonal) Shaft Types/Lengths Array: 200mm/280mm/30mm; Gooseneck: 400mm; Round: 220mm/30mm Unit Dimensions (W×D×H) 150mm × 120mm × 6.5mm (walang shaft) Unit Weight (may shaft) 1.0 kg Uri ng Baterya 3 × 1.5V AA batteries / NiMH (opsyonal) Current Consumption < 150mA Continuous Talk Time Tinatayang 8-10 oras Standby Time >20 oras Charging Function Built-in (nangangailangan ng dedicated charger at NiMH batteries) Operating Temperature -10℃ ~ 40℃
Ang dual-array wireless conference microphone na ito ay gumagana sa UHF band na may FSK modulation, carrier frequency 640-690MHz, bandwidth 30MHz. Nagtatampok ito ng dual-row multi-capsule high-directional, high-sensitivity array condenser microphone elements para sa superior vocal resolution at kalinawan—nagbibigay ng mas malawak na sound coverage kaysa sa single-array configurations, na may reference pickup distance na 30-60cm. Nilagyan ng 2.4" TFT color display na may mataas na brightness, contrast, at malawak na viewing angle—malinaw na ipinapakita ang meeting mode, petsa, at unit identity. May built-in real-time clock para sa pinahusay na karanasan ng gumagamit. May service call functions (tsaa, papel, panulat) para sa mas maginhawang pagpupulong. Silent touch buttons na walang mechanical clicking noise, mahabang buhay, at waterproof design. Sinusuportahan ang chairman/delegate switchable function para sa flexible role assignment. Dual-color shaft na may iba't ibang flashing patterns na nagpapahiwatig ng iba't ibang working statuses para sa intuitive operation. Patented diamond-angle shaft design para sa komportableng pagkakahawak at maginhawang paggamit. Timed speech mode na may preset speaking duration at auto-shutdown kapag lumampas sa oras. Power-on detection na may blue flashing habang nagde-detect at solid red kapag kumpleto na. Chairman unit na may priority function upang i-activate o i-deactivate ang mga speaking units. Ang mga delegate units ay sumusuporta sa speech request at free-speaking modes. Indibidwal na volume adjustment bawat mikropono. Sumusuporta ng hanggang 20 channels na may 168 units bawat channel, frequency response hanggang 30Hz-20kHz. Compatible sa control, recording, at camera tracking functions sa pamamagitan ng opsyonal na software modules. Indoor coverage radius na 60 metro. Ultra-low power consumption na may 10+ oras na tuloy-tuloy na talk time at 20+ oras na standby. Built-in charging function—sumusuporta sa AA batteries na may opsyonal na factory NiMH batteries at smart charger. Available shaft options: array shaft (200mm/280mm/30mm), gooseneck shaft (400mm standard), round shaft (220mm/30mm)—lahat ay may dual-color flashing indicators at patented diamond-angle design. Sertipikado ng pambansang kinikilalang third-party quality inspection authorities.
