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R E F 6 0 . 1 9 rV
C E N T E R 7 7 . 2 9 8 NH?
Y R E S GW 1.G NHz
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.
Channel Measurements Menu Map and Softkey Descriptions
Channel Measurements Softkey Function Descriptions
AT 10 dB
Figure 5.7. Display Line Delta
m
m
GRAT
ANNOTRTN
THRESHLD
O N
C h a n g e
P r e f i x
2
of
2
S P A N g H z
RT
5-13
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