Marker Table - R&S FSW-K7 User Manual

®
R&S FSW-K7
Label
Mod Freq
SINAD
THD
Note: Relative demodulation results. Optionally, the demodulation results in relation to
user-defined or measured reference values are determined. See
Table
In addition, the following general information for the input signal is provided:
●
Carrier Power: the power of the carrier without modulation
●
Carrier Offset: the deviation of the calculated carrier frequency to the ideal carrier
frequency
●
Modulation Depth (AM or RF Time Domain only): the difference in amplitude the
carrier signal is modulated with
Remote command:
LAY:ADD? '1',RIGH,RSUM, see
Results:
CALCulate<n>:MARKer<m>:FUNCtion:ADEMod:PM[:RESult<t>]?
CALCulate<n>:MARKer<m>:FUNCtion:ADEMod:PM[:RESult<t>]:RELative?
on page 313

Marker Table

Displays a table with the current marker values for the active markers.
This table may be displayed automatically if configured accordingly (see
Display"
Tip: To navigate within long marker tables, simply scroll through the entries with your
finger on the touchscreen.
User Manual 1173.9240.02 ─ 23
Description
Modulation frequency
Signal-to-noise-and-distortion
(Calculated only if AF Spectrum is displayed)
Measures the ratio of the total power to the power of noise and harmonic distortions.
The noise and harmonic power is calculated inside the AF spectrum span. The DC
offset is removed before the calculation.
 
SINAD dB
Total harmonic distortion
The ratio of the harmonics to the fundamental and harmonics. All harmonics inside
the AF spectrum span are considered up to the tenth harmonic.
(Calculated only if AF Spectrum is displayed)
 

THD dB
Settings", on page 124.
on page 141).
Measurements and Result Displays

total power
 
20 log


noise distortion

 


 
2
U
i
 

i 2

20 log
 

 

2
U
 
i
 

i 1
LAYout:ADD[:WINDow]?


power

Chapter 5.7.6, "Result
on page 301
on page 312
"Marker Table
22