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Power Meter Operation
Making Measurements using Frequency Dependent Offset Tables
To view the frequency dependent offset tables currently stored in the
power meter, press System , Tables, Freq Dep Offset . The “Offset
Inputs
Tbls” screen is displayed as shown in Figure
Figure 2-7: “Edit” Screen
There are ten frequency dependent offset tables named CUSTOM_A through CUSTOM_J which do not contain any data when the power meter is shiped from the factory.
You cannot delete any of the 10 existing frequency dependent offset tables or create any additional tables. However, you can edit the 10 existing tables. Each frequency dependent offset table can contain a maximum of 80 frequency points.
To edit a table:
1.Select one using the and
hardkeys to scroll through the displayed tables. When the table you want to edit is highlighted press Edit Table . The “Edit Offset” screen is displayed as shown in Figure
add and remove frequencies and offset and also edit the table
name. Use the ,
,
and
hardkeys to move between the table name and its frequencies and offsets.
A frequency in the range of 0.001 MHz to 999.999 GHz can be entered.
An offset in the range of 1% to 150% can be entered.
The following rules apply to naming frequency dependent offset tables:
■ The name must consist of no more than 12 characters.
HP E4419B User’s Guide |