Remote Control Commands for Phase Noise Measurements
R&S
®
FSW-K40
126User Manual 1173.9286.02 ─ 15
<Time>, <Frequency>Frequency drift:
Coordinates of the frequency drift trace as a list of comma sepa-
rated values, beginning at the left border of the display.
<Time1>,<Frequency1>,<Time2>,<Frequency2>,...
Example:
TRAC? TRACE1
Queries the data of trace 1.
Usage: Query only
Manual operation: See "Phase Noise Diagram" on page 14
See "Spectrum Monitor" on page 19
8.11 Configure Numerical Result Displays
The following commands are necessary to configure the numerical phase noise result
displays.
● Configuring Residual Noise Measurements..........................................................126
● Reading Out Residual Noise Results....................................................................129
● Configuring Spot Noise Measurements................................................................ 131
● Reading Out the Spur List.....................................................................................134
● Reading Out Measured Values.............................................................................135
● Reading Out the Sweep Result List...................................................................... 136
8.11.1 Configuring Residual Noise Measurements
CALCulate<n>:EVALuation:STARt...................................................................................126
CALCulate<n>:EVALuation[:STATe]................................................................................ 127
CALCulate<n>:EVALuation:STOP................................................................................... 127
CALCulate<n>:EVALuation:USER<range>:STARt.............................................................127
CALCulate<n>:EVALuation:USER<range>:STOP............................................................. 128
CALCulate<n>:EVALuation:USER<range>:TRACe............................................................128
CALCulate<n>:EVALuation:STARt <OffsetFrequency>
This command defines the start point of the residual noise integration range.
Before you can use the command, you have to turn on the measurement range inte-
gration with CALCulate<n>:EVALuation[:STATe] on page 127.
Suffix:
<n>
.
Window
Parameters:
<OffsetFrequency> The minimum offset is 1 Hz. The maximum offset depends on
the hardware you are using.
*RST: 1 kHz
Example:
CALC:EVAL:STAR 1 kHz
Defines an start point of 1 kHz for the residual noise range.
Configure Numerical Result Displays