Keysight M9421A - 3.9.1 Views

3 WLAN Mode
3.9 Spectral Flatness Measurement
Index n Results Returned
2 Return float values which stand for the energy deviations of each spectral lines. The
exact number of values refers to section 2.2, Measurement Algorithm.
3 Return Spectral Flatness results of each section – summary data for spectral flatness
results of each section:
1.
Max Subcarrier Flatness Value (dB) in section 1 – a floating point number in dB.
2.
Max Subcarrier Flatness Value to Upper Limit 1 (dB) – a floating point number in
dB.
3.
Max Subcarrier Flatness Index for section 1 – an integer number
4.
Min Subcarrier Flatness Value (dB) in section 1 – a floating point number in dB.
5.
Min Subcarrier Flatness Value to Lower Limit 1 (dB) – a floating point number in
dB.
6.
Min Subcarrier Flatness Index for section 1 – an integer number
7.
Max Subcarrier Flatness Value (dB) in section 2 – a floating point number in dB.
8.
Max Subcarrier Flatness Value to Upper Limit 2 (dB) – a floating point number in
dB.
9.
Max Subcarrier Flatness Index for section 2 – an integer number
10.
Min Subcarrier Flatness Value (dB) in section 2 – a floating point number in dB.
11.
Min Subcarrier Flatness Value to Lower Limit 2 (dB) – a floating point number in
dB.
12.
Min Subcarrier Flatness Index for section 2 – an integer number
Selects the Spectral Flatness measurement.
3.9.1 Views
The Spectral Flatness measurement has only 1 view as follows.
Whenever the View changes, the default menu is Frequency.
View Window
Normal Trace
Metrics
1415 WLAN Mode User's &Programmer's Reference