产品介绍 EMC300A 电磁兼容·传导干扰测试系统 功能及技术指标 (EMC300A接收机): ◆ 仪器扫频范围：9kHz~30MHz ◆ 测量峰值、准峰值、平均值电平范围：20dBμV~120dBμV ◆ 扫描带宽：9kHz~150kHz：200Hz；150kHz~30MHz：9kHz； ◆ 频率扫描步长：9kHz~150kHz：100Hz、200Hz、400Hz可选择 150kHz~30MHz：5kHz、10kHz、20kHz可选择
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◆ 测试时间：9kHz~150kHz: 峰值 50~500ms可设置；准峰值4000~15000ms可设置 150kHz~30MHz: 峰值、平均值5~500ms可设置；准峰值2000~15000ms可设置 ◆ 接收机总不确定度：±3dB ◆ 输入阻抗50Ω，输入信号*大值2V，并在5V处保护 ◆ 标准可以自由增添。为方便用户，仪器自带GB17743、FCC、EN55015、GB4343等多个标准，根据需要直接调用 ◆ 提供中文版或英文版软件，在Windows98/2000/XP/Vista下运行，画面美观，操作简单 ◆ 打印格式规范，可彩色打印 ◆ 仪器供电220V/50Hz±10% Characteristics and Technical Data (EMC300A EMI Receiver): ◆ Range of sweeping frequency: 9kHz~30MHz ◆ Range of peak value, quasi-value, average value: 20dBμV~120 dBμV ◆ Sweeping band width: 9kHz~150kHz: 200Hz; 150kHz~30MHz: ◆ Step length of sweeping frequency: 9kHz~150kHz: 100Hz, 200Hz, 400Hz selectable 150kHz~30MHz: 5kHz, 10kHz, 20kHz selectable ◆ Range of test time: 9kHz~150kHz: for peak value: 50~500ms, for quasi-value: 1000~15000ms 150kHz~30MHz: for peak value and average value: 5~500ms, for quasi-value: 1000~15000ms ◆ Accuracy: ±3dB ◆ Input resistance 50Ω, max input signal is 2V and protected at 5V ◆ New standard can be added in freely and easily. For your convenience, GB17743, FCC, EN55015, GB4343 standards are already in instrument, user can choose to use any of them directly ◆ Offer software both in Chinese and English version, running under Windows98/2000/XP/Vista, nice-looking, easy to operate ◆ Nice report format, support color print ◆ Power supply for instrument: 220V/50Hz ±10%