Searching for a
‘beget
Amplitude
1.
Press
(@i&X$
~~~~~~~~
to
access
the
marker
search
menu.
/.
..d;:.:<IR;~
.z
“F:
:<:.
2*
Press
~~~~,~~~~~
to move the active marker to the target point on the measurement
trace.
3. If you want to change the target amplitude value (default is -3
dB),
press
~~~~~
and
enter the new value from the front panel keypad.
4. If you want to search for multiple responses at the target amplitude value, press
.;“:.:~,.
.:.:
.v,..:.:
/
.y.
,,
..::.:......:>:;-
,.,:;
,..
.::
.’
:...:,v
,:::....:..:..:
;
.;
;.
:.:
:
‘:
”
~~~;;~~
ad
‘~~~~:~~~6~.~.
:..
.
..+<.
:...
.A;..
.
..T
::...
.:..::
:....:..:i:::.:~:.......~..
ii
:i:.:
s
. . . . . .
:.:.
I@
dB/
REF
-45
dB
I
-2s
01
dS
WI
t
18
dB/
REF
-45 d*
1
-2s
087
dS
Figure 2-26.
Example of Searching for a
Beget
Amplitude Using a
Marker
234 Making Measurements