Keysight M9421A - Meas Time Diagram

3 WLAN Mode
3.7 WLAN MIMO Modulation Analysis Measurement
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If From SIG Syms Off:
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When Result Length is Auto, the analyzer automatically determines the
measurement result length by burst search. It compares the detected result
length to Max Result Length parameter and uses the smaller value as the
measurement result length.
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When Result Length is Man, it compares the input result length to the Result
Length parameter and uses the smaller value as the measurement.
Remote
Command
[:SENSe]:EVMMimo:TIME:RESult:SIG OFF | ON | 0 | 1
[:SENSe]:EVMMimo:TIME:RESult:SIG?
Example
:EVMM:TIME:RES:SIG ON
:EVMM:TIME:RES:SIG?
Notes The result length is determined by decoding the HT-SIG symbols and using the HT Length field. The
value of Max Result Length specifies a maximum result length for the pulse; any pulse longer than that
will be treated as though that were the length of the pulse
Preset OFF
State Saved Saved in instrument state
Range On|Off
Meas Time Diagram
This diagram provides the combination display of EVM results, Time setting
parameters and the Acquisition Time illustration.
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I/Q Measured Polar Vector
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EVM vs. Symbol
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EVM vs. Carrier
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Magnitude Error (802.11b/g only)
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Phase Error (802.11b/g only)
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Meas Interval
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Meas Offset
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Result Length Auto
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Result Length
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Max Result Length
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Acquisition Point
1237 WLAN Mode User's &Programmer's Reference