Keysight Pathwave 89600 VSA .NET API
DemodStateSize Property
See Also 
Agilent.SA.Vsa.Interfaces Assembly > Agilent.SA.Vsa Namespace > Trace Class : DemodStateSize Property


Glossary Item Box

Gets or sets the size of the digital demodulation ideal state positions.

Syntax

Visual Basic (Declaration) 
Public MustOverride Property DemodStateSize As Double
C# 
public abstract double DemodStateSize {get; set;}
C++/CLI 
public:
abstract property double DemodStateSize {
   double get();
   void set (    double value);
}

Remarks

Determine the ideal state size, as a percentage of Error Vector Magnitude (EVM), in vector and constellation diagrams. Ideal states are shown as circles or crosses, as determined by the DemodStateShape property.

Range: 0.1 to 50; the value determines the radius of the ideal-state circle or ideal-state crosshair.

You can use this feature to determine if symbols have an EVM above a specified value. For example, to see if any symbols have an EVM greater than 10, set the state size to 10 and select Circle as the shape. Any symbols that fall outside of the circle (other than SYNC or PILOT symbols) have an EVM greater than 10%.

Requirements

Target Platforms: Windows 11 Professional or Enterprise; Windows 10 Professional, Enterprise, or Education (64-bit)

See Also