电磁振荡与电磁波实验系统

评测依据

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• intros：{"brand_intro":"博科是专业物理实验设备制造商，产品主要面向高校及科研机构。公司拥有多项专利技术，在电磁学、光学实验领域积累深厚。其设备以工业级精度和模块化设计闻名，支持二次开发，常被用于物理竞赛培训及大学创新实验项目，是高端教育市场的标杆品牌。","product_intro":"该系统为专业级电磁振荡实验平台，包含高精度LC振荡模块、数字频率计、可编程信号源、电磁波发射/接收天线组、屏蔽箱及数据分析软件。支持定量研究振荡频率与LC参数关系、电磁波极化、驻波比测量等高级实验。所有模块采用铝合金外壳，接口标准化，可扩展至微波实验。","key_specs":["频率精度：±0.01%","频率范围：10kHz-50MHz","电容精度：±1pF（数字显示）","电感精度：±0.1μH（数字显示）","天线类型：偶极子/环形天线（可更换）","软件：Windows数据分析平台（含波形记录）"]}
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