Measurements
R&S
®
FSW
113User Manual 1173.9411.02 ─ 19
OBW
Measures the occupied bandwidth, i.e. the bandwidth which must contain a defined
percentage of the power, and opens a submenu to configure the measurement. For
details see chapter 5.5, "Occupied Bandwidth Measurement (OBW)", on page 188.
OBW measurement is only possible in the frequency domain (span > 0).
Remote command:
CALC:MARK:FUNC:POW:SEL OBWCALCulate<n>:MARKer<m>:FUNCtion:POWer:
SELect on page 698
Results:
CALC:MARK:FUNC:POW:RES? OBW, see CALCulate:MARKer:FUNCtion:
POWer<sb>:RESult? on page 696
chapter 11.5.5, "Measuring the Occupied Bandwidth", on page 727
Spectrum Emission Mask
Activates a Spectrum Emission Mask (SEM) measurement, which monitors compliance
with a spectral mask, and opens a submenu to configure the measurement.
For details see chapter 5.6, "Spectrum Emission Mask (SEM) Measurement",
on page 194.
Remote command:
SENS:SWE:MODE ESP, see [SENSe:]SWEep:MODE on page 731
Results:
CALC:MARK:FUNC:POW:RES? CPOW | PPOW, see CALCulate:MARKer:
FUNCtion:POWer<sb>:RESult? on page 696
CALC:LIM:FAIL?, see CALCulate:LIMit<k>:FAIL? on page 987
TRACe<n>[:DATA] on page 922
TRACe<n>[:DATA]:X? on page 924
chapter 11.5.6, "Measuring the Spectrum Emission Mask", on page 729
Spurious Emissions
Activates the Spurious Emissions measurement, which monitors unwanted RF prod-
ucts outside the assigned frequency band generated by an amplifier. A submenu to
configure the measurement is opened.
For details see chapter 5.7, "Spurious Emissions Measurement", on page 238.
Remote command:
SENS:SWE:MODE LIST, see [SENSe:]SWEep:MODE on page 731
Results:
TRAC:DATA? SPUR, see TRACe<n>[:DATA] on page 922
chapter 11.5.7, "Measuring Spurious Emissions", on page 765
APD
Measures the amplitude probability density (APD) and opens a submenu to configure
the measurement.
Available Measurement Functions
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