Keysight Technologies E5400-Pro Series, User Manual

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Keysight Technologies E5400-Pro Series Soft Touch Connectorless Probes User’s Guide 53
Operating the E5402A, E5405B, and E5406A-Pro Series Probes 4
Figure 29 Measured versus modeled input impedance (E5402A, E5404A, and E5406A)
2
1
8
6
10 4
4
2
1
8
6
4
2
1
8
6
4
2
Oh
m
s
10 1
10 0 k
Frequency
6 8 1 2 4 7 9 3 5 6 8 1 2 4 7 9 3 5 6 8 1 2 4 7 9 3 5 6 8 1 2 4 7 9 3 5 6 8 1 2 4 7 9 3 5 6
M easured
M odel
1 M 10 M 10 0 M 1 G