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Making Basic Measurements Using Spectrum Analyzer Mode
Comparing Signals Using Delta Markers
NOTE
Changing the reference level changes the marker delta amplitude readout.
The annotation in the upper-right corner of the screen indicates the
amplitude and frequency difference between the two markers. See
Figure
4-
14.
To turn the markers off, press
INIKR),
More 1 of 2 , then
MARKER ALL
OFF
/g.
33.36
JUL
29. 1993
MKA
a
300.0
MHZ
REF
48.8
d0rn” AT
10 d8
-0
23
d0
I
1”
d0/
START
0
FREQ
CENTER
600
0
MHz
STOP
FREQ
CF
STEP
m
MAN
WA
SB
SC
FC
FREO
CORR
OFFSET
I
I
I
i
i
i
i
i
II
RES
BW
3.0
MHZ “BW
1
MHZ
SWP
20.0
mset
Figure 4-14. Frequency and Amplitude Difference Between Signals
4-21