IQ Signal Masterâ„¢ MX280005A Vector Signal Analysis Software Help : Modulation Analysis : Modulation Analysis Graphs
 
Modulation Analysis Graphs
The modulation analysis types are shown in Table: Analysis Type.
Analysis Type
Analysis Type
Description
Constellation
Displays the waveform of the analysis interval on IQ coordinate or frequency axis graph.
See Constellation.
EVM vs. Symbol
Displays the EVM of each symbol on a graph.
See EVM vs. Symbol.
Magnitude Error vs. Symbol
Displays the amplitude error of each symbol on a graph.
See Magnitude Error vs. Symbol.
Phase Error vs. Symbol
Displays the phase error of each symbol on a graph.
See Phase Error vs. Symbol.
Frequency vs. Symbol
Displays the FM frequency deviation of the waveform in the analysis interval on a graph.
See Frequency vs. Symbol.
Trellis
Displays the phase transition of the waveform in the analysis interval on a graph.
See Trellis.
Eye Diagram
Displays the amplitude of the I phase and Q phase of the waveform in the analysis interval on a graph.
See Eye Diagram.
Numeric
Displays the numeric results.
See Numeric.
I and Q vs. Symbol
Displays the amplitude of the I phase and Q phase of the waveform in the analysis interval on a graph.
See I and Q vs. Symbol.
Magnitude vs. Symbol
Displays the amplitude of the waveform in the analysis interval on a graph.
See Magnitude vs. Symbol.
Phase vs. Symbol
Displays the phase of the waveform in the analysis interval on a graph.
See Phase vs. Symbol.
Signal Monitor
Displays the spectrum of the waveform in the analysis interval on a graph.
See Signal Monitor.
Symbol Table
Displays the demodulation bit for each symbol.
See Symbol Table.
Equalizer Amplitude
Displays the equalizer amplitude characteristics.
See Equalizer Amplitude.
Equalizer Phase
Displays the equalizer phase characteristics.
See Equalizer Phase.
Equalizer Group Delay
Displays the equalizer group delay characteristics.
See Equalizer Group Delay.
Equalizer Impulse Response
Displays the equalizer impulse response.
See Equalizer Impulse Response.
FSK Error vs. Symbol
Displays the FSK error of each symbol on a graph.
See FSK Error vs. Symbol.
Fidelity vs. Symbol
Displays the analysis results of Modulation Fidelity vs. Symbol.
See Fidelity vs. Symbol.
Histogram
Displays the appearance frequency of each symbol.
See Histogram.
EVM vs. Subcarrier
Displays the EVM per subcarrier in the graph.
See EVM vs. Subcarrier.
Table: Modulation Type and Result Display shows the analysis type and if measurement results are displayed. 'Not Supported' is displayed in the trace area if the measurement result is not displayed.
Modulation Type and Result Display
Analysis Type
Modulation Type
2FSK 4FSK H-CPM
MSK
Other
Constellation
Yes
Yes
Yes
EVM vs. Symbol
Yes
Yes
Yes
Magnitude Error vs. Symbol
Yes
Yes
Yes
Phase Error vs. Symbol
Yes
Yes
Yes
Frequency vs. Symbol
Yes
Yes
No
Trellis
Yes
Yes
Yes
Eye Diagram
Yes
Yes
Yes
Numeric
Yes
Yes
Yes
I and Q vs. Symbol
Yes
Yes
Yes
Magnitude vs. Symbol
Yes
Yes
Yes
Phase vs. Symbol
Yes
Yes
Yes
Signal Monitor
Yes
Yes
Yes
Symbol Table
Yes
Yes
Yes
Equalizer Amplitude
No
No
Yes
Equalizer Phase
No
No
Yes
Equalizer Group Delay
No
No
Yes
Equalizer Impulse Response
No
No
Yes
FSK Error vs. Symbol
Yes
Yes
No
Fidelity vs. Symbol
Yes
Yes
No
Histogram
Yes
Yes
No
EVM vs. Subcarrier
No
No
No