R&S FSW Series, User Manual

Page: 348 / 1450

Measurements and Results
R&S
®
FSW
348 User Manual 1173.9411.02 ─ 43
Remote command:
[SENSe:]BANDwidth[:RESolution]
on page 1031
[SENSe:]BANDwidth[:RESolution]:AUTO
on page 1031
Automatic Peak Search
If activated, a peak search is performed automatically for all active markers after each
sweep.
If Auto peak search and limit lines are active, the active markers are set to the peak
delta values between the measured signal and the limit lines.
Note: The general search functions Auto Max Peak Search / Auto Min Peak Search
are not available for EMI measurements.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:FMEasurement:PEAKsearch:AUTO
on page 997
Dwell Time
Sets the dwell time for the EMI marker measurement.
For more information see Chapter 7.13.3.2, "Detectors and Dwell Time" , on page 334.
Remote command:
CALCulate<n>:MARKer<m>:FUNCtion:FMEasurement:DWELl
on page 997
Frequency Axis Scaling
Switches between linear and logarithmic scaling for the frequency axis.
By default, the frequency axis has linear scaling. Logarithmic scaling of the frequency
axis, however, is common for measurements over large frequency ranges as it enhan-
ces the resolution of the lower frequencies. On the other hand, high frequencies get
more crowded and become harder to distinguish.
For more information see Chapter 8.3.1.3, "Coping with Large Frequency Ranges -
Logarithmic Scaling" , on page 442.
Remote command:
DISPlay[:WINDow<n>][:SUBWindow<w>]:TRACe<t>:X:SPACing
on page 1025
Res BW CISPR
Defines the measurement bandwidth for commercial EMC standards according to
CISPR.
For more information see Chapter 7.13.3.1, "Resolution Bandwidth and Filter Types" ,
on page 334.
Remote command:
Filter type:
[SENSe:]BANDwidth[:RESolution]:TYPE
on page 1032
Filter bandwidth:
[SENSe:]BANDwidth[:RESolution]
on page 1031
Res BW MIL
Defines the measurement bandwidth for military EMC standards.
Electromagnetic Interference (EMI) Measurement