Keysight 41800A Active Probe
25
Operation
Preparation for Use
10:1 Divider Adjustment
5. Connect the 10:1 divider to the 41800A's probe tip, and insert it into the
probe adapter on the instrument's input connector.
6. Adjust the trimmer component from the opening of the divider, shown in
, so that the data measured by the instrument is approximately
20 dB less than data
R
.
100:1 Divider Adjustment
7. Connect the 100:1 divider to the 41800A's probe tip, and insert it into the
probe adapter on the instrument's input connector.
8. Adjust the trimmer component on 100:1 divider so that the data measured
by the instrument is approximately 40 dB less than data
R
.
Figure 3-7
10:1/100:1 Divider Adjustment Component Location
