CanonicalFilter Class Reference

Synthesizes classical ladder filter topologies from normalized prototypes. More...

#include <CanonicalFilter.h>

Inheritance diagram for CanonicalFilter:

Collaboration diagram for CanonicalFilter:

Public Member Functions
	CanonicalFilter ()
	Default constructor.
virtual	~CanonicalFilter ()
	Destructor.
	CanonicalFilter (FilterSpecifications FS)
	Constructor with filter specifications.
void	synthesize ()
	Performs complete filter synthesis from specifications.
void	setSemilumpedMode (bool mode)
	Enables semi-lumped implementation mode.
Public Member Functions inherited from Network
virtual	~Network ()
	Destructor.

Additional Inherited Members
Public Attributes inherited from Network
SchematicContent	Schematic
	Circuit data including components, nets, and simulation info.

Detailed Description

Synthesizes classical ladder filter topologies from normalized prototypes.

Converts lowpass prototypes (g-parameters) to complete filter implementations:

• Lowpass: Direct synthesis with frequency/impedance scaling
• Highpass: Lowpass-to-highpass transformation (L↔C)
• Bandpass: Series/parallel resonator transformations
• Bandstop: Dual resonator transformations

Supports lumped (LC) and semi-lumped (transmission line) realizations

Constructor & Destructor Documentation

CanonicalFilter()

CanonicalFilter::CanonicalFilter ( FilterSpecifications  FS )

inline

Constructor with filter specifications.

Parameters

specs

Filter parameters (order, type, frequency, ripple, etc.)

Member Function Documentation

setSemilumpedMode()

void CanonicalFilter::setSemilumpedMode ( bool  mode )

inline

Enables semi-lumped implementation mode.

Parameters

mode	true to use transmission line stubs for inductors/capacitors

synthesize()

void CanonicalFilter::synthesize ( )

virtual

Performs complete filter synthesis from specifications.

Implements Network.

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The documentation for this class was generated from the following files:

• Tools/DesignTools/Filtering/CanonicalFilter.h
• Tools/DesignTools/Filtering/CanonicalFilter.cpp