HP (Hewlett-Packard) 8591C Cable Box User Manual


 
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Spectrum Analyzer Mode Key Descriptions
Spectrum Analyzer Mode Functions
CPL RBW
ON OFF
CPL
SWP
ON OFF
CPL VBW
ON OFF
CRT
HORZ
POSITION
CRT VERT
POSITION
automatically selects the optimum resolution bandwidth for
an unmodulated pulse if the pulse width has been entered.
If the pulse width has not been determined, the resolution
bandwidth will not be coupled to the pulse parameters and
a warning message will occur. If a resolution bandwidth is
entered manually, the coupling will be turned off.
Front-Panel Key Access
[SWEEP)
automatically selects the optimum sweep time if the pulse
repetition interval has been entered. If the pulse repetition
interval has not been determined, the sweep time will not
be coupled and an error message will occur. If a sweep time
is entered manually, the coupling will be turned off. Sweep
time coupling only applies to the frequency domain window.
Front-Panel Key Access
[SWEEP)
automatically selects the optimum video bandwidth if the
gate length has been entered. If the gate length has not
been determined, the video bandwidth will not be coupled
to the gate length and an error message will occur. If a gate
length is entered manually, the coupling will be turned off.
Front-Panel Key Access
@Gi!Q
changes the horizontal position of the signal on the analyzer
display. Press CAL STORE if you want the analyzer to use
this position permanently, so that it is not lost when the
power is turned off.
Front-Panel Key Access
m
changes the vertical position of the signal on the analyzer
display. Press
CAL
STORE if you want the analyzer to use
this position permanently, so that it is not lost when the
power is turned off.
Front-Panel Key Access (CAL)
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