LBXXXA Series USB PowerSensor+™
Product Manual PMA (Power Meter Application)
Graph of frequency response below.
The frequency response (RSP) annunciator will appear when response correction is on as shown below. The
frequency response correction button on the toolbar can be toggled on/off. The response feature can also be enabled
from the Offsets & Response menu.
Impedance Matching
The sensor normally provides a 50-ohm impedance match at the input (default). However, you can switch to the 75-
ohm MLP (minimum loss pad) from the Offsets & Response menu shown below. The display will indicate "75ohm-
MLP" if selected.
Revision: 08/02/11
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