3 WLAN Mode
3.6 Modulation Analysis Measurement
Example
:DISP:EVM:WIND3:TRAC:Y:RLEV 10 dBm
:DISP:EVM:WIND3:TRAC:Y:RLEV?
Preset The preset values for different windows are defined as follows:
Window Number Preset
Magnitude Error 3 0.0%
Phase Error 4 0.0°(deg)
EVM vs. Chips 5 0.0%
EVM vs. Symbol 7 0.0 dB
EVM vs. Carrier 8 0.0 dB
Preamble Freq Error 14 0.0 Hz
I/Q Gain Imbalance 15 0.0 dB
I/Q Quadrature Skew 16 0.0°(deg)
Unused Tone Error 20 10.0 dB
Power vs. Symbol 22 10.0 dB
State Saved Saved in instrument state
Min The Min values for different windows are defined as follows:
Window Number Min
Magnitude Error 3 -500.0%
Phase Error 4 -36000.0°(deg)
EVM vs. Chips 5 -500.0%
EVM vs. Symbol 7 -250.0 dB
EVM vs. Carrier 8 -250.0 dB
Preamble Freq Error 14 -5.0 kHz
I/Q Gain Imbalance 15 -250.0 dB
I/Q Quadrature Skew 16 -36000.0°(deg)
Unused Tone Error 20 -250.00 dBm
Power vs. Symbol 22 -250.0 dBm
Max The Max values for different windows are defined as follows:
Window Number Max
Magnitude Error 3 500.0%
Phase Error 4 36000.0°(deg)
EVM vs. Chips 5 500.0%
EVM vs. Symbol 7 250.0 dB
WLAN Mode User's &Programmer's Reference 888
To Next Page