Remote Commands for HRP UWB Measurements
R&S
®
VSE-K149
50
User Manual 1179.3315.02 ─ 01
Example:
[SENSe:]BANDwidth|BWIDth[:RESolution]
In the short form without optional keywords,
BAND 1MHZ
would have the same effect
as
BWID 1MHZ
.
6.1.6
SCPI Parameters
Many commands feature one or more parameters.
If a command supports more than one parameter, these are separated by a comma.
Example:
LAYout:ADD:WINDow Spectrum,LEFT,MTABle
Parameters may have different forms of values.
6.1.6.1
Numeric Values
Numeric values can be entered in any form, i.e. with sign, decimal point or exponent. In
case of physical quantities, you can also add the unit. If the unit is missing, the com-
mand uses the basic unit.
Example:
With unit:
SENSe:FREQuency:CENTer 1GHZ
Without unit:
SENSe:FREQuency:CENTer 1E9
would also set a frequency of 1 GHz.
Values exceeding the resolution of the instrument are rounded up or down.
If the number you have entered is not supported (e.g. in case of discrete steps), the
command returns an error.
Instead of a number, you can also set numeric values with a text parameter in special
cases.
●
MIN/MAX
Defines the minimum or maximum numeric value that is supported.
●
DEF
Defines the default value.
●
UP/DOWN
Increases or decreases the numeric value by one step. The step size depends on
the setting. In some cases you can customize the step size with a corresponding
command.
Introduction
