HP (Hewlett-Packard) 86140A TV Cables User Manual


 
4-64
Remote Operation
CALCulate Subsystem Commands
CALCulate[1|2|3|4|5|6]:MEAN:RANGe:UPPer?
This query returns the upper X-axis limit for the trace mean range calculation.
The range used for the trace mean range is the same range used for the total
power calculation, the marker search range, and the wavelength sweep range.
The returned value is in meters, unless the span is set to zero, in which case
the returned value is in seconds.
CALCulate[1|2|3|4|5|6]:MEAN:RANGe:UPPer:FREQuency <numeric_value>[HZ|KHZ|MHZ|GHZ|THZ]
Sets the upper X-axis limit for the trace mean range calculation. Setting this
value when CALCulate:MEAN:RANGe:STATe is
OFF
will automatically turn
CALCulate:MEAN:RANGe:STATe
ON
. The range used for the trace mean range
is the same range used for the total power calculation, the marker search
range, and the wavelength sweep range. Changing the range with this com-
mand will change all four ranges. Default units for the parameter are Hertz.
CALCulate[1|2|3|4|5|6]:MEAN:RANGe:UPPer:TIME <numeric_value>[NS|US|MS|S]
This command sets the upper limit for the trace mean range calculation. Set-
ting this value when CALCulate:MEAN:RANGe:STATe is
OFF
will automatically
turn CALCulate:MEAN:RANGe:STATe
ON
. The range used for the trace mean
range is the same range used for the total power calculation, the marker
search range, and the wavelength sweep range. Changing the range with this
command will change all four ranges. Default units for the parameter are sec-
onds.
Sending this command while span is not set to zero will result in a Settings
Conflict error.
CALCulate[1|2|3|4|5|6]:MEAN:RANGe:UPPer[:WAVelength] <numeric_value>[M|UM|NM|A]
This command sets the upper X-axis limit for the trace mean range calcula-
tion. Setting this value when CALCulate:MEAN:RANGe:STATe is
OFF
will auto-
matically turn CALCulate:MEAN:RANGe:STATe
ON
. The range used for the
trace mean range is the same range used for the total power calculation, the
marker search range, and the wavelength sweep range. Changing the range
with this command will change all four ranges. Default units for the parameter
are meters.
Sending the command when the instrument is in a zero span will generate a
Settings conflict error.
book.book Page 64 Monday, January 31, 2000 10:34 AM