P6106A Passive Probe
P6106A Instruction Manual
9
@25% Duty Factor
=(1/2 Peak V) RMS
@50% Duty Factor
=(1.414 (Peak V)) RMS
Special case of square wave:
@20% Duty Factor
=[(V
Peak
)
2
(Duty Factor)]
1/2
Example: Maximum Input Voltage
=[(1000 V Pk)
2
(.20)]
1/2
= 450 V RMS
0 V
0 V
0 V
Figure 5: Maximum input voltage calculation example
(ohms)
Frequency (Hz)
Phase (degrees)
Z
in
Figure 6: Input Impedance by Frequency
