Rohde & Schwarz R&S FSP Series, Руководство по эксплуатации

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R&S FSP Remote Control – Description of Commands
SENSe Subsystem
6.164 Operating Manual 1164.4556.12 - 06
Characteristics: *RST value: depends on range
SCPI: device-specific
Mode: A
[SENSe<1|2>:]ESPectrum:RANGe<1..20>:LIMit:RELative:STOP <numeric_value>
This command defines the relative limit at the stop frequency of the range for the Spectrum Emission
Mask measurement.
The numeric suffixes <1...20> specify the range. The numeric suffix at SENSe<1|2> is irrelevant.
Parameter: -400 to +400 dBc
Example:
"ESP:RANG5:LIM:REL:STOP -40"
'Relative limit at stop frequency in range 5 is -40 dBc
Characteristics: *RST value: depends on range
SCPI: device-specific
Mode: A
[SENSe<1|2>:]ESPectrum:RANGe<1..20>:LIMit:STATe ABSolute | RELative | AND | OR
This command sets the type of limit check for all ranges of Spectrum Emission Mask measurement.
• ABSolute
Checks only the absolute limits defined
• RELative:
Checks only the relative limits. Relative limits are defined as relative to the measured power in the
reference range.
• AND
Combines the absolute and relative limit. The limit check fails when both limits are violated.
• OR
Combines the absolute and relative limit. The limit check fails when one of the limits is violated.
The numeric suffixes at SENSe<1|2> and the numeric suffix at RANGe<1..20> are irrelevant.
Example:
"ESP:RANG5:LIM -40"
'limit in range 5 is -40 dBc
"ESP:RANG7:LIM -20"
'limit in range 7 is -20 dBc
"ESP:RANG:LIM:STAT ABS"
'activates relative limit check
Characteristics: *RST value: Limit check is OFF
SCPI: device-specific
Mode: A