Keysight M9421A - Page 1091

3 WLAN Mode
3.6 Modulation Analysis Measurement
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If Radio Std is 802.11n20MHz, 802.11ac 20M MHz or 802.11ah 2MHz: -28Carr
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If Radio Std is 802.11n 40MHz, 802.11ac 40M MHz or 802.11ah 4MHz: -58Carr
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If Radio Std is 802.11ac 80MHz, 802.11ac 80+80MHz or 802.11ah 8MHz: -112 Carr
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If Radio Std is 802.11ac 160MHz or 802.11ah 16MHz: -250Carrr
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If Radio Std is 802.11ax/be 20MHz : -122 Carr
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If Radio Std is 802.11ax/be 40MHz: -244 Carr
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If Radio Std is 802.11ax/be 80MHz or 802.11ax 80+80MHz: -500 Carr
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If Radio Std is 802.11ax/be 160MHz: -1012 Carr
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If Radio Std is 802.11be 320MHz: -2036 Carr
Unused Tone Error: window 20:
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If Radio Std is 802.11ax/be 20MHz : -122 Carr
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If Radio Std is 802.11ax/be 40MHz: -244 Carr
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If Radio Std is 802.11ax/be 80MHz or 802.11ax 80+80MHz: -500 Carr
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If Radio Std is 802.11ax/be 160MHz: -1012 Carr
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If Radio Std is 802.11be 320MHz: -2036 Carr
State Saved Saved in instrument state
Min/Max See the table below:
Window Number Min/Max
Magnitude Error 3 0/5000000
Phase Error 4 0/5000000
EVM vs. Chips 5 0/5000000
EVM vs. Symbol 7 0/21847
EVM vs. Carrier 8 -2048 Carriers/2048 Carriers
Preamble Freq Error 14 -32.0 us/0.0 us
I/Q Gain Imbalance 15 -2048 Carriers/2048 Carriers
I/Q Quadrature Skew 16 -2048 Carriers/2048 Carriers
Unused Tone Error 20 -2048 Carriers/2048 Carriers
Power vs. Symbol 22 0/21847
Backwards
Compatibility
SCPI
:DISPlay:EVM:VIEW10:WINDow1:TRACe:X[:SCALe]:RLEVel <real>
:DISPlay:EVM:VIEW10:WINDow1:TRACe:X[:SCALe]:RLEVel?
1091 WLAN Mode User's &Programmer's Reference