6
1131B Performance Data Plots
Differential Mode Input
Single-ended Mode Input
Ω
Figure 103 Magnitude plot of probe input impedance versus frequency.
128
5
10
50 kΩ
25 kΩ
4
10
3
10
2
10
1
10
6
10
0.32 pF
0.57 pF
Zmin = 153.4 Ω
7
8
10
10
Frequency (H z)
Zmin = 229.2 Ω
9
10
10
10
1130B-Series Probes User's Guide