Keysight InfiniiMax III+ Series, User Manual

Page: 23 / 162

Using InfiniiMax III+ Series Probes
1
InfiniiMax III+ Series Probes User’s Guide 23
Figure 15 Example InfiniiMode Probe Circuit Connections
The following measurements can be made without reconnecting the probe tips.
These equations use the voltages shown in Figure 15 .
Differential Measurement
Common Mode Measurement
Single-Ended Measurement with +Lead
Single-Ended Measurement with –Lead
NOTE
Soldering the ground wires is not required when making differential or single-ended (+ or –
leads) measurements.
V
+lead
V
lead
–
–
4V 1V
–
3V = =
V
+lead
V
lead
–
+
2
----------------------------
4V 1V +
2
--------------- 2.5V = =
V
+lead
gnd
–
4V 0V
–
4V = =
V
lead
–
gnd
–
1V 0V
–
1V = =