3 Menu Reference
132 E4418B Power Meter User’s Guide
■
Press this softkey to insert a new table entry. You are prompted to
enter the frequency and calibration factor or offset. The entry is
inserted in ascending frequency order.
■
Press this softkey to delete a table entry. If you delete the
frequency, the corresponding calibration factor or offset is also
removed and vice versa.
■
Press this softkey to return to the measurement screen. The
softkeys from the first level of the “System/Inputs” menu are
displayed.
■
Press this softkey to enable and disable the highlighted table for
channel A. “ON” or “OFF” is displayed beside each table to indicate its
current state.
■
Press this softkey to return to the measurement screen. The softkeys
from the first level of the “System/Inputs” menu are displayed.
•
Press this softkey to select the type of linearity correction that will be
applied to the sensor being used. For most 8480 series sensors, the
correct (A type or D type) linearity correction table is automatically
selected. However, for the V8486A and W8486A sensors, the automatic
selection must be overridden and the D type correction selected.
Subsequent connection of another A type sensor will result in a warning
message stating that “Linearity Override May be Required”.
•
Press these softkeys to access a menu which allows you to modify the
settings of the averaging, duty cycle, range and offset of channel A.
•
Press this softkey to toggle the channel offset value on or off. The default
is “Off”. The offset value is set using
.
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