Keysight Pathwave 89600 VSA .NET API
ClockAdjustment Property
See Also 
Agilent.SA.Vsa.CustomIQ.Interfaces Assembly > Agilent.SA.Vsa.CustomIQ Namespace > MeasurementExtension Class : ClockAdjustment Property


Glossary Item Box

Gets or sets the clock adjustment (in Symbols).

Syntax

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

Remarks

The ClockAdjust property determines when the analyzer's digital demodulator samples the I/Q trajectory. Minimum Value: -0.5 symbols Maximum Value: +0.5 symbols The digital demodulator used in this analyzer does not require symbol-clock timing signals to determine the location of symbols (detection decision points). Instead, the digital demodulator uses an algorithm to determine symbol locations. Some digital communications systems contain nonlinearities that can bias the digital demodulator's estimation of the symbol clock position. You can use ClockAdjust to compensate for this "offset" and obtain a lower EVM (Error Vector Magnitude).

Requirements

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

Minimum Software Version Requirement: Keysight PathWave 89600 VSA Ver 18.00

See Also