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


 
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Spectrum Analyzer Mode Key Descriptions
Spectrum Analyzer Mode Functions
TV TRIG
EVEN FLD
TV TRIG
ODD FLD
TV TRIG
VERT INT
UPDATE
TIMEFREQ
User
Menus
selects an even video field of an interlaced video format to
trigger on.
Front-Panel Key Access
I‘TRIG)
selects an odd video field of an interlaced video format to
trigger on.
Front-Panel Key Access (TRIG)
selects a vertical interval to trigger on. Triggering occurs on
the next pulse edge. If it triggers on an even field, triggering
will not alternate between odd and even fields. If it triggers
on an odd field, triggering will alternate between odd and
even fields. The vertical interval is used for non-interlaced
video formats.
Front-Panel Key Access
ITRIG)
Option 107 only.
switches between the time domain and frequency domain
windows in the gate utility. The window is updated to
reflect the current state when it is activated. The WINDOWS
m
key will also switch between the windows.
Front-Panel Key Access (SWEEP]
accesses a menu available for your use for user-defined
programs and key functions.
Front-Panel Key Access
[MEAS~USER)
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