| 显示 |
| |
8位数with Hz,kHz,MHz,GHz,S,mS,μS,nSand overflow |
| Gate Time |
| |
Continuously vary from 10mSto 10S,or 1period 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.
-3dBpoint of nominally 100kHz |
| 阻抗 |
1MΩ//40pF |
| 衰减器 |
x 20dB |
| 触发准位调整 |
-2.5VDCto +2.5VDC |
| 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 10nSfor 1Hz and 0.1fS(f=10-15)for 100MHz input respectively.
At least 7,6,5digits are display for 1S,100mS,10mSgate time respectively |
| Period Range |
8nSto 100Sat least 7digits displayed for per second of gate time |
| 频道B |
| 范围 |
50MHz to 2.7GHz |
| 感度 |
<50mVrms (10mVrms typical) |
| 耦合 |
AConly |
| 时基 |
| Aging Rate |
1ppm,per Month |
| 温度 |
5ppm 23°C+5°C |
| 电源变化 |
+0.005ppm for +10%变化 |
| 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 |
| 尺寸及重量 |
| |
230(宽)×95(高)×280(长)mm
约2.2公斤 |
