User`s guide

Edit
Up/Low
Edit
UPPer
EDIT
UPR LWR
Editor
EM1 BW
Menu
@EEij-)
allows you to view or edit the upper and lower limit-line tables simultaneously.
Up to 20 entries are allowed for the upper and lower limit-line tables. With the
upper and lower limit-line table format, the upper and lower limit-lines can be
entered at the same time.
With the upper and lower limit-line format, the frequency (or time), upper
amplitude, and lower amplitude are specified. The frequency (or time) and
upper amplitude value comprise the coordinate point for the upper limit line,
the frequency (or time) and lower amplitude value comprise the coordinate
point for the lower limit line. It is not necessary to specify both an upper and
lower amplitude component for every frequency (or time) component.
Front-Panel Key Access: [DISPLAYI)
allows you to view or edit the upper limit-line table. Up to 20 entries are
allowed for the upper limit-line table. With the upper limit-line table format,
the coordinates of the upper limit line are specified, but none are specified for
the lower limit line. Even if lower limit-line values exist or the values had
been entered as an upper and lower limit-line table, the upper limit-line values
are treated as a separate table from the lower limit-line values. The upper
limit-line entries can have independent frequency (or time) and amplitude
coordinates from lower limit-line table entries.
Front-Panel Key Access: cm’
selects upper or lower limit-line tables. It switches to the limit-line table that is
not currently being edited.
Front-Panel Key Access: (j-1
For options 041 and 043 only. Refer to the HP 8590 E-Series and L-Series
Spectrum Analyzer and HP 8591C Cable TV Analyzer Programmer’s Guide for
ryu)re information.
accesses the menu of down loadable program (DLP) editor softkeys. With an
external keyboard programming commands can be used to write a program
to control the spectrum analyzer. The built-in DLP editor uses the spectrum
analyzer rather than an external computer to create, view, or edit programs.
These programs can then be sent to the spectrum analyzer command parser,
which is similar to outputting them to the spectrum analyzer from an external
computer.
Front-Panel Key Access: [jj or (SAVE)
accesses the functions that set the spectrum analyzer resolution bandwidth
to the values required for electromagnetic interference (EMI) testing.
(200 Hz EM1 BW is only available with Option 130.)
Front-Panel Key Access: @
Pressing (-1 which is also the ENTER key, terminates and enters into
the spectrum analyzer a numerical value that has been entered from the front
panel using the keypad, knob, or step up/down keys.
7-38 Key Descriptions