GFC-8010H数字频率计数器的特点 .GFC-8010H (120MHz) . 提供频率与周期量测 .频率范围:1Hz ~ 120MHz .8位数0.3" LED显示 .Over-Flow指示灯 .高感度:< 15mVrms .高稳定时基:5ppm . 具低通滤波器功能 GFC-8010H数字频率计数器的规格 显示 | | 8位数with Hz, kHz, MHz, GHz, S, mS,μS, nS and overflow | Gate Time | | 0.1S, 1S, 10S switch selectable | 准确度 | | +(1位数+时基准确度) | 输入 | 感度 | 10Hz ~ 60MHz < 20mVrms; 60MHz ~ 100MHz < 30mVrms; 100MHz ~ 120MHz < 40mVrms | 阻抗 | 1MΩ//35pF | 耦合 | AC耦合 | Z大输入电压 | 150Vrms | 时基 | 振荡频率 | 10MHz | Aging Rate | +1 ppm per month | 温度稳定度 | 25°C+5°C:+5 ppm | 解析度 | The maximum resolution for frequency measurement is 100nHz for 1Hz and 0.1Hz for 100MHz input respectively, and for period measurement is 10nS for 1Hz and 0.1fS (f=10-15) for 100MHz input respectively. | 使用电源 | | 交流100V/120V/220V/230V±10%, 50/60Hz | 附件 | | 操作手册 ×1,电源线 ×1,测试线GTL-101×1 | 尺寸及重量 | | 230(宽)×95(高)×280(长) mm,约1.7公斤 |
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