ADVANCED OPERATION
215
Voltage Probe
The voltage probe function is used to perform
conducted emissions pretesting of a DUT. The
unique advantage of this function is that the
conducted emissions pretest can be performed
without the need of a LISN.
This function is only to be used with the GW
Instek EMI Voltage Probe (GW Instek part
number PR-01).
To perform this test, touch the voltage probe to
the Line, Neutral or Ground lines of the DUT’s
input power. The power must be on when this
test is performed. For safety purposes a power
plug adapter with a pass-through should be
used.
Transient
Limiter
Mains power
DUT
GSP
L
When testing the voltage
probe on a line input, a
power plug adapter with a
pass-through to the Line,
Neutral or Ground lines
should be used. This
adapter will allow you to
safely test the input power
line. This is not supplied by
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