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
◆ 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%
