Setting The Frequency Span And Time Record Length - HP 3563A Operating Manual

Using The Linear Resolution Mode
Frequency Spans in the Linear Resolution Mode

Setting the Frequency Span and Time Record Length

To set the frequency span or time record length, press FREQ to display the menu shown in
figure 3-19; then select one of the softkeys shown. Notice that there are two possible menus: one
when both input channels are analog, another when one channel (or both) is digital.
If
3-56
B
One or
Both Channets Both Channels
__
D I Gilai ANalog
ST A RT
I
i
I
(ENTER
FRED .
i
ZERO ZER O
I
START 5T ART
o
if OFF]
1
2
if
[E SMPL ON
Blank is selec!ed (this is the default)
[EXT SAMPLE]
Blank is selected
Figure 3-19. FREQ Menu Diagram:
Linear Resolution Mode
1
o
RETURN