HP 8591C

I
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Channel Measurements Menu Map and Softkey Descriptions
Channel Measurements Softkey Function Descriptions
lg:E9!19 OEC 13, 1993
fP
REF 60.19 rV
AT 10 dB
mm
GRAT
QLi OFF
ANNOTRTN
&i OFF
THRESHLD
ON m
Change
Prefix
::, : : :
;
Mot-*
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CENTER 77.298 NH?
SPAN g Hz
YRES GW 1.G NHz WUBW 1 MHz
I~SWP 28.8 msec RT
Figure 5.7. Display Line Delta
To increase the ability to view the DISPLAY LINE DELTA (%> value when it is
obscured by a video signal (as in Figure 5-7) momentarily blank the active
trace. For example, press Trace and then Blank A to view the value.
Then press Clear Write A to reactivate the trace.
When using the delta display line function, if the active function control is
transferred to some other function (for example, Amplitude) or turned off
with Hold , the display line and delta display line must be set up again to
reactivate the delta display line control.
Press (I\I1ODE) twice to return to the cable TV analyzer menu.
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