功能及技術(shù)指標 (EMC300A接收機):
◆ 儀器掃頻范圍：9kHz~30MHz
◆ 測量峰值、準峰值、平均值電平范圍：20dBμV~120dBμV
◆ 掃描帶寬：9kHz~150kHz：200Hz；150kHz~30MHz：9kHz；
◆ 頻率掃描步長：9kHz~150kHz：100Hz、200Hz、400Hz可選擇
150kHz~30MHz：5kHz、10kHz、20kHz可選擇
◆ 測試時間：9kHz~150kHz: 峰值 50~500ms可設置；準峰值4000~15000ms可設置
150kHz~30MHz: 峰值、平均值5~500ms可設置；準峰值2000~15000ms可設置
◆ 接收機總不確定度：±3dB
◆ 輸入阻抗50Ω，輸入信號*大值2V，并在5V處保護
◆ 標準可以自由增添。為方便用戶，儀器自帶GB17743、FCC、EN55015、GB4343等多個標準，根據(jù)需要直接調(diào)用
◆ 提供中文版或英文版軟件，在Windows98/2000/XP/Vista下運行，畫面美觀，操作簡單
◆ 打印格式規(guī)范，可彩色打印
◆ 儀器供電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%
