Probing Principles
Maximum Allowable Pulse Width
To determine the maximum allowable pulse
width do the following:
1.
Measure the peak current of the pulse.
2.
Divide the Ampere-second (or
Ampere-microsecond) speci
fi
cation
for the probe by the measured peak current
of the pulse:
The quotient is the maximum allowable
pulse width (PW
max
).
3.
Check that the pulse width at the 50% point
of the measured signal is less than the
calculated maximum allowable pulse width
(PW
max
).
19
P6021A Current Probe Instruction Manual
Содержание P6021A
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Страница 10: ...Table of Contents iv P6021A Current Probe Instruction Manual...
Страница 52: ...Specifications Figure 2 Typical insertion impedance versus frequency 31 P6021A Current Probe Instruction Manual...
Страница 53: ...Specifications Figure 3 Maximum peak pulse versus pulse width P6021A Current Probe Instruction Manual 32...
Страница 56: ...Specifications Figure 4 Mechanical dimensions 35 P6021A Current Probe Instruction Manual...
Страница 73: ...Adjustments 3 Remove the two halves and then remove the metal shield P6021A Current Probe Instruction Manual 52...
Страница 78: ...Maintenance 57 P6021A Current Probe Instruction Manual...
