R&S RT-ZC31 User Manual page 25

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R&S RT-ZC31
Measuring low currents
● To measure DC or low-frequency current, multiple windings may be
used to increase relative sensitivity (10 windings multiplies the mea-
sured current by a factor of 10). However, in this case, the windings
should be made radially, with a diameter of at least 20 cm.
● Cord placement and the act of clamping the probe onto the conductor
being measured may trigger load fl uctuations, affecting the observed
waveform.
User Manual 1801.4949.02 ─ 01
Measuring Procedure
Connecting the Probe to the DUT
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