User`s guide
To Save a Limit-Line
‘lhble
or Amplitude Correction Factors
The procedure for saving limit-line tables or amplitude correction factors is similar to saving
trace data. State and trace data is not recalled with limit-line tables or amplitude-correction
factors.
1. Enter a screen title, if desired, by using
(DlspLAv_],
Change Title . The screen title is
displayed when CATALOG REGISTER is used to catalog the trace registers. The screen title is
not recalled, however, with the limit-line tables or amplitude correction factors.
2. When saving limit-line tables, set up the limit-line table to be stored. See “Using the
Limit-Line Functions” in this chapter. When saving amplitude correction factors, enter the
data using the remote programming AMPCOR command or use the amplitude-correction
function softkeys. See “Using Amplitude Correction Functions” in this chapter for more
information about entering amplitude correction factors via the front-panel.
3.
Press
(SAVEI.
If CARD is underlined, press INTERNAL CARD to select INTERNAL.
4.
Press Trace
-+
Intrnl . This accesses a menu with LIMIT LINES and AMP COR ,
5.
Press LIMIT LINES to save limit-line tables. Press AMP COR to save amplitude-correction
factors. REGISTER # and MAX REG
#
= are displayed on the spectrum analyzer screen. The
number after MAX REG # = indicates the maximum register number that can be entered for
storage in spectrum analyzer memory.
6. Use the numeric keypad to enter a number from 0 to the maximum register number and
then press
(ENTER).
To Recall Limit-Line
‘Jhbles
or Amplitude Correction Factors
l.
Press (RECALL_). If CARD is underlined, press INTERNAL CARD to select INTERNAL.
2.
Press Internal
-+
Trace.
This accesses a menu with LIMIT LINES and AMP COR .
3.
Press either LIMIT LINES to recall a limit-line table or, AMP COR to recall
amplitude-correction factors.
4. Enter the register number under which the data was stored.
5. Press (ENTER].
To Protect Data From Being Overwritten
If you want to protect all state, trace, limit line, and amplitude correction data from being
overwritten, press
m,
then SAV LOCK ON OFF so that ON is underlined.
Table
5-l
summarizes the functions when saving and recalling data to and from spectrum analyzer
memory.
Note
This feature does not protect state, trace, limit line, and amplitude correction
data from
[ERASE
MEM
ALL].
5-6 Using Analyzer Features