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无线数传会议系统 全球首创 国家专利 全智能产品 保密可靠 Wireless Data Transfer Conference System,Global original,National patented,Full-intelligence products,High-Confidentiality
特点(Characteristics): 全新专利技术产品,频率智能管理、动态管理、联网管理 New Patented Technology Products; intelligent/dynamic/interconnecting frequency management
数字化无线传输,虽然是无线传输,却具备保密能力 Digital wireless transmission with high-Confidentiality
一台主机可匹配1024个代表单元 One main control machine can match 1024 units
中英文菜单,数字电子音量,标准2U机箱 Chinese and English menu, digital electronic volume, standard size 2U machine case
主席优先、先进先出、限制模式、自控模式 Chairman first, first-in,first-out, restricted mode, self-control mode
主要技术参数(Main technical parameters): 频率范围(Frequency range):600-700MHz 频率稳定度(Frequency stability):±10ppm 系统频响(System frequency response):50-12000KHz 信噪比(Signal to Noise Ratio):≥100dB 失真度(Distortion):≤1% 音头类型(Microphone type):电容式(Capacitance) 指向性(Directivity):心形指向(cardioid) |