Power Meter Operation

Making Measurements using Frequency Dependent Offset Tables

 

All characters must be upper or lower case alphabetic

 

 

 

 

 

 

characters, or numeric (0-9), or an underscore (_).

 

 

 

 

No other characters are allowed.

 

 

 

 

No spaces are allowed in the name.

 

 

 

 

2. To edit the parameter you currently have selected press

 

 

.

 

Change

 

The power meter displays the data in a pop up window. Modify

 

 

 

 

this data (see below) as desired.

 

 

 

 

Use

 

or

to modify the character on which the cursor

 

 

 

is currently positioned.

 

 

 

 

Use

 

or

to move to other characters.

 

 

 

 

3. To confirm your choice press the appropriate softkey.

 

 

 

 

4. To adda new frequency dependent offset table entry, press

 

 

 

 

 

 

. You are prompted for the frequency and offset. The entry

 

 

Insert

 

is sorted by frequency.

 

 

 

 

5. To remove a frequency dependent offset table entry, use the

,

 

 

 

,

 

and

hardkeys to select the entry, press

 

 

 

. If

 

 

 

 

 

 

 

 

 

 

 

Delete

 

 

you delete the frequency the equivalent offset is also

 

 

 

 

 

 

 

removed and

 

vice versa.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note

You can only edit the table name you cannot delete it.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6. When you have completed editing the frequency dependent offset

 

table, press

 

to return to the “Offset Tbls” screen.

 

 

 

 

Done

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note

Ensure that the frequency points you use cover the frequency

 

 

 

 

range of the signals you want to measure. If you measure a signal

 

 

 

 

with a frequency outside the frequency range defined in the

 

 

 

 

frequency dependent offset table, the power meter uses the

 

 

 

 

highest or lowest frequency point in the frequency dependent

 

 

 

 

offset table to calculate the offset.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2-34

HP E4419B User’s Guide

Page 74
Image 74
HP Saw E4419B manual You delete the frequency the equivalent offset is also