3 WLAN Mode
3.6 Modulation Analysis Measurement
3.6.1.5 Numeric Results
This view has the following window:
–
Numeric Results
Example
:DISP:EVM:VIEW NRES
3.6.1.6 Burst & Signal Info
This view has the following windows:
–
Burst Info
–
Signal Info
Example
:DISP:EVM:VIEW BHTS
3.6.1.7 Preamble Freq Error
This view has the following window:
–
Preamble Freq Error vs. Time
Frequency error is the difference between the measured center frequency of the
transmitted signal and the setting center frequency. This trace shows how the
measured center frequency drifts during the preamble part of the burst. The units of
this trace are in Hz. This includes the constant frequency error in addition to any
time-varying frequency error.
Example
:DISP:EVM:VIEW PFERror
3.6.1.8 I/Q Impairments
This view has the following windows:
–
IQ Gain Imbalance vs. Carrier
–
IQ Quadrature Skew vs. Carrier
–
EVM vs. Carrier
Example
:DISP:EVM:VIEW IQIM
877 WLAN Mode User's &Programmer's Reference
To Next Page
Loading...
