规格
| ||
带宽 |
25MHz | |
误差 |
±2% | |
输入阻抗 |
4KΩ//5.5 p F each side ground | |
输出电压 | ||
-Swing(into 50 KΩ load) |
±7V | |
-Offset(typical) |
<±5mV | |
杂讯 |
0.7mV rms | |
供应电源 | ||
-内置 |
4×AA cells or 6V DC/60m A mains adaptor or regulated 9V DC/40m A mains adaptor | |
-外接 |
power leads | |
重量 |
400g (probe and PVC jacket) | |
尺寸 (L×W×H) |
170mm×63mm×21mm | |
| ||
型号 |
PT-8001 |
PT-8002 |
衰减比例 |
1:10/100 |
1:20/200 |
共模互斥比CMRR(typical) |
-86dB@50Hz,-66dB@20MHz |
-80dB@50Hz,-60dB@20kHz |
***大输入差分电压
(DC+ Peak AC) |
±70V@1/10
±700V@1/100 |
±140@1/20
±1400@1/200 |
***大输入与地电位差
(DC+Peak AC) |
±700V@1/10 & 1/100 |
±1400V@1/20 & 1/200 |
共模互斥比(CMRR) |
1000V rms CAT Ⅲ |
1000V rms CAT Ⅲ |