Boonton 4530 Peak Power Meter User Manual User Manual
Page 104
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Chapter 4
Boonton Electronics
Remote Operation
4530 Series RF Power Meter
DISPlay:%OFST
Description:
Set or return the horizontal trace offset in statistical percent.
Syntax:
DISPlay:%OFST <n>
Argument:
<n> = 0 to 99 % (see restrictions)
Valid Modes:
Statistical mode only
Restrictions:
The sum of %SPAN and %OFST must not be greater than 100%.
DISPlay:TSPAN
Description:
Set or return the horizontal time span of the display. The 4530 has fixed timespan settings
in a 1-2-5 sequence, and if the argument does not match one of these settings, it will be
forced to the next highest entry. Note that trigger delay and holdoff settings are restricted
to certain values based on the timespan setting, and marker positions must always fall
within the trace window. It is always a good idea to set the timespan before setting any
other parameters when in Pulse mode.
Syntax:
DISPlay:TSPAN <n>
Argument:
<n> = 2.5e-6 to 5.0 seconds (Pulse), 1.0 to 3600 seconds (CW, Modulated)
Valid Modes:
CW, Modulated and Pulse modes
DISPlay:GRPH
Description:
Set the display to single channel graph mode showing the trace of only the selected chan-
nel, and set the header page to the value specified by the command argument. Although
this command accepts an argument, there is no query form.
Syntax:
DISPlay:GRPH{1|2} <n>
Argument:
<n> = 1, 2 or 3
Valid Modes:
Any
DISPlay:GRPHB
Description:
Set the display to dual channel graph mode showing the traces of both channels, and set
the header page to the value specified by the command argument. Although this command
accepts an argument, there is no query form.
Syntax:
DISPlay:GRPHB <n>
Argument:
<n> = 1, 2 or 3
Valid Modes:
Any