Agilent Technologies NFA Series Quick Reference Manual page 19

Table 1-3 Display annotation item descriptions
Item Description
1 The active function area displays the label and value of the
currently active key.
2 The time and date display, controlled by the
key, under the
3 The marker 1 frequency, controlled by the
State
4 The marker 1 amplitude.
5 The marker 2 frequency, controlled by the
State
6 The marker 2 amplitude.
7 The GPIB annunciators RLTS.
8 The data invalid indicator appears when a measurement starts. It
disappears after a complete sweep.
9 The key menu title, this is dependent on which key is selected.
10 The key menu.
11 A non-active menu key.
12 The marker 4 frequency, controlled by the
menu keys.
13 The marker 4 amplitude.
14 The frequency span or stop frequency, controlled by the
Span
15 Displays whether the measurement is corrected or uncorrected,
controlled by the calibration state and the
16 Displays whether Loss Compensation is On or Off, controlled
by the
17 The number of points, controlled by the
Chapter 1
key menus.
System
menu keys.
menu keys.
or key.
Stop Freq
key.
Loss Comp
Getting Started
Display Annotation
menu
Time/Date
and
Marker(1⇑ )
and
Marker(2⇑ )
Marker(4⇓) and State
Freq
key.
Corr
menu key.
Points
9