显示 | 8 位数 with Hz kHz MHz GHz S mS μS nS and overflow |
Gate Time | Continuously vary from 10mS to 10S or 1 period of input depending on whichever is greater |
准确度 | + (解析度 + 时基误差) |
频道 A |
范围 | DC 耦合 0.01Hz ~ 120MHz；AC 耦合 30Hz ~ 120MHz |
感度 | 10mVrms typical； 50mVrms max |
耦合 | AC 或 DC switchable |
滤波器 | Low pass switchable in or out for channel A.
-3dB point of nominally 100kHz |
阻抗 | 1MW//40pF |
衰减器 | x 20dB |
触发准位调整 | -2.5 VDC to +2.5 VDC |
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.
At least 765 digits are disy for 1S 100mS 10mS gate time respectively |
Period Range | 8nS to 100S at least 7 digits disyed for per second of gate time |
频道 B |
范围 | 50MHz to 2.7GHz |
感度 | < 50mVrms (10mVrms typical) |
耦合 | AC only |
时基 |
Aging Rate | 1 ppm per Month |
温度 | 5 ppm 23°C + 5°C |
电源变化 | + 0.005 ppm for + 10% 变化 http://www.huaqing17.cn/html/chanpin/jichuyiqi/taishiwanyongbiao/20071113/123.html |
使用电源 | 交流 100V/120V/220V/240V ±10% 50/60Hz |
附件 | 操作手册 × 1 电源线 × 1 测试线 × 2 ( GTL-101× 1 GTL-110 × 1 ) |
尺寸及重量 | 230(宽) × 95(高) × 280(长) mm 约 2.2 公斤 |
