Rohde & Schwarz FSW-K40 - Reading out the Spur List

Remote Control Commands for Phase Noise Measurements
R&S
®
FSW-K40
134User Manual 1173.9286.02 ─ 15
Example:
CALC:SNO3:X 2MHz
Positions the third custom spot noise marker to an offset fre-
quency of 2 MHz.
Manual operation: See "On User Defined Offsets / Offset Frequency" on page 58
CALCulate<n>:SNOise<m>:Y?
This command queries the vertical position of a custom spot noise marker.
Suffix:
<n>
.
Window
<m> 1...5
Selects the spot noise marker
Return values:
<Level> <numeric value>
Phase noise level at the marker position.
Default unit: dBc/Hz
Example:
CALC:SNO3:Y?
Queries the level of the third custom spot noise marker.
Usage: Query only
Manual operation: See "Spot Noise" on page 16
See "On User Defined Offsets / Offset Frequency" on page 58
DISPlay[:WINDow<n>]:TRACe<t>:SELect <Trace>
This command selects the trace for which spot noise results are calculated.
A trace can only be selected if it has been turned on ("Trace Mode" ≠ Blank).
Suffix:
<n>, <t>
.
irrelevant
Parameters:
<Trace> Number of the trace you want to select.
Range: 1 to 6
*RST: 1
Example:
DISP:TRAC:SEL 2
Selects trace number 2.
Manual operation: See "Spot Noise" on page 16
8.11.4 Reading Out the Spur List
FETCh:PNOise:SPURs?.................................................................................................135
FETCh:PNOise:SPURs:DISCrete?.................................................................................. 135
FETCh:PNOise:SPURs:RANDom?..................................................................................135
Configure Numerical Result Displays