Rohde & Schwarz FSV3000, Руководство пользователя

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Remote commands
R&S
®
FSVA3000/ R&S
®
FSV3000
939 User Manual 1178.8520.02 ─ 08
[SENSe:]ESPectrum<sb>:RANGe<ri>:LIMit<li>:RELative:STARt:FUNCtion
<Function>
Suffix:
<sb>
.
1 to 8
<ri> 1..n
Selects the SEM range.
<li> 1..n
Power class for which the limit is defined.
Parameters:
<Function> OFF | MAX
Defines the function to be used to determine the relative limit
line start value
MAX
The maximum of the relative and the absolute level is used as
the limit start value. Use the
[SENSe:]ESPectrum<sb>:
RANGe<ri>:LIMit<li>:RELative:STARt
and
[SENSe:
]ESPectrum<sb>:RANGe<ri>:LIMit<li>:RELative:
STARt:ABS
commands to define these values.
OFF
No function is used, the relative limit line is defined by a fixed
relative start value. Use the
[SENSe:]ESPectrum<sb>:
RANGe<ri>:LIMit<li>:RELative:STARt
command to
define this value.
*RST:
OFF
Example:
SENSe:ESPectrum:RANGe:LIMit:RELative:STARt:
FUNCtion MAX
For a detailed example see Chapter 12.5.6.11, "Example: SEM
measurement" , on page 959.
Manual operation: See "Rel Limit Start / Stop <n>" on page 244
[SENSe:]ESPectrum<sb>:RANGe<ri>:LIMit<li>:RELative:STOP <Level>
This command defines a relative limit for a SEM range.
Unlike manual operation, you can define a relative limit anytime and regardless of the
limit check mode.
Suffix:
<sb>
.
1 to 8
<ri> 1..n
Selects the SEM range.
<li> 1..n
Power class for which the limit is defined.
Configuring and performing measurements