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


 
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Spectrum Analyzer Mode Key Descriptions
Spectrum Analyzer Mode Functions
CLEAR
WRITE A
erases any data previously stored in trace A and
continuously displays any signals during the sweep of the
analvzer. This function is activated at power on and by
Changing the trace mode of trace C to clear write or
minimum hold can change the trace mode of trace A. If
trace A is in clear-write mode or maximum-hold mode
when trace C is changed to clear write or minimum hold,
the trace mode of trace A is changed to store blank. The
following table shows the trace mode of trace A before and
after changing trace C to clear-write or minimum-hold trace
mode.
Trace Mode of Trace A Trace Mode of Trace A
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Changing the trace mode of trace A to clear write or
maximum hold can change the trace mode of trace C. If
trace C is in clear-write mode when trace A is changed to
clear write or minimum hold, the trace mode of trace C is
changed to minimum hold.
Front-Panel Key Access
[TRACE)
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