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MICROSTRIP Class Reference

#include <microstrip.h>

Inheritance diagram for MICROSTRIP:
TRANSLINE

Public Member Functions

 MICROSTRIP ()
 
void setProperty (enum PRMS_ID aPrmId, double aValue)
 
double getProperty (enum PRMS_ID aPrmId)
 
void getProperties ()
 @function getProperties
 
void checkProperties ()
 @function checkProperties
 
void setResult (int, double, const char *)
 
void setResult (int, const char *)
 
bool isSelected (enum PRMS_ID aPrmId)
 
void Init ()
 
virtual void synthesize ()
 
virtual void calc ()
 
void analyze ()
 

Public Attributes

const char * m_Name
 
KIGFX::COLOR4D errCol = KIGFX::COLOR4D( 1, 0.63, 0.63, 1 )
 
KIGFX::COLOR4D warnCol = KIGFX::COLOR4D( 1, 1, 0.57, 1 )
 
KIGFX::COLOR4D okCol = KIGFX::COLOR4D( 1, 1, 1, 1 )
 

Protected Member Functions

bool minimizeZ0Error1D (double *)
 @function minimizeZ0Error1D
 
double skin_depth ()
 @function skin_depth calculate skin depth
 
void ellipke (double, double &, double &)
 
double ellipk (double)
 
void setErrorLevel (PRMS_ID, char)
 @function setErrorLevel
 

Protected Attributes

double m_parameters [EXTRA_PRMS_COUNT]
 

Private Member Functions

double er_eff_freq ()
 
double alpha_c ()
 
double alpha_c_roughness ()
 
double alpha_dielectric ()
 
double char_impedance_ht ()
 
double synth_width ()
 
double ereff_dispersion ()
 
double Z0_dispersion ()
 
double Z0_homogeneous (double)
 
double delta_Z0_cover (double, double)
 
double filling_factor (double, double)
 
double delta_q_cover (double)
 
double delta_q_thickness (double, double)
 
double e_r_effective (double, double)
 
double delta_u_thickness (double, double, double)
 
double e_r_dispersion (double, double, double)
 
double Z0_dispersion (double, double, double, double, double)
 
double conductor_losses ()
 
double dielectric_losses ()
 
void microstrip_Z0 ()
 
void dispersion ()
 
void attenuation ()
 
void mur_eff_ms ()
 
void line_angle ()
 
void show_results () override
 Shows results.
 
void showSynthesize () override
 Shows analysis results and checks for errors / warnings.
 
void showAnalyze () override
 Shows synthesis results and checks for errors / warnings.
 
void calcAnalyze () override
 Computation for analysis.
 
void calcSynthesize () override
 Computation for synthesis.
 

Private Attributes

double h
 
double ht
 
double t
 
double rough
 
double mur
 
double w
 
double l
 
double Z0_0
 
double Z0
 
double er_eff_0
 
double mur_eff
 
double w_eff
 
double atten_dielectric
 
double atten_cond
 
double Z0_h_1
 

Friends

class C_MICROSTRIP
 

Detailed Description

Definition at line 30 of file microstrip.h.

Constructor & Destructor Documentation

◆ MICROSTRIP()

MICROSTRIP::MICROSTRIP ( )

Definition at line 43 of file microstrip.cpp.

References TRANSLINE::Init(), and TRANSLINE::m_Name.

Member Function Documentation

◆ alpha_c()

double MICROSTRIP::alpha_c ( )
private

Referenced by conductor_losses().

◆ alpha_c_roughness()

double MICROSTRIP::alpha_c_roughness ( )
private

◆ alpha_dielectric()

double MICROSTRIP::alpha_dielectric ( )
private

◆ analyze()

◆ attenuation()

void MICROSTRIP::attenuation ( )
private

◆ calc()

virtual void TRANSLINE::calc ( )
inlinevirtualinherited

Definition at line 97 of file transline.h.

◆ calcAnalyze()

void MICROSTRIP::calcAnalyze ( )
overrideprivatevirtual

Computation for analysis.

Reimplemented from TRANSLINE.

Definition at line 447 of file microstrip.cpp.

References attenuation(), dispersion(), line_angle(), microstrip_Z0(), and mur_eff_ms().

Referenced by calcSynthesize().

◆ calcSynthesize()

void MICROSTRIP::calcSynthesize ( )
overrideprivatevirtual

◆ char_impedance_ht()

double MICROSTRIP::char_impedance_ht ( )
private

◆ checkProperties()

void TRANSLINE::checkProperties ( )
inherited

@function checkProperties

Checks the input parameters (ie: negative length). Does not check for incompatibility between values as this depends on the line shape.

Definition at line 166 of file transline.cpp.

References EPSILONR_PRM, FREQUENCY_PRM, H_PRM, H_T_PRM, TRANSLINE::m_parameters, MUR_PRM, MURC_PRM, RHO_PRM, TRANSLINE::setErrorLevel(), STRIPLINE_A_PRM, TAND_PRM, TRANSLINE_WARNING, TWISTEDPAIR_EPSILONR_ENV_PRM, and TWISTEDPAIR_TWIST_PRM.

Referenced by TRANSLINE::analyze(), and TRANSLINE::synthesize().

◆ conductor_losses()

double MICROSTRIP::conductor_losses ( )
private

◆ delta_q_cover()

double MICROSTRIP::delta_q_cover ( double  h2h)
private

Definition at line 117 of file microstrip.cpp.

Referenced by microstrip_Z0().

◆ delta_q_thickness()

double MICROSTRIP::delta_q_thickness ( double  u,
double  t_h 
)
private

Definition at line 129 of file microstrip.cpp.

Referenced by C_MICROSTRIP::er_eff_static(), and microstrip_Z0().

◆ delta_u_thickness()

double MICROSTRIP::delta_u_thickness ( double  u,
double  t_h,
double  e_r 
)
private

Definition at line 154 of file microstrip.cpp.

Referenced by microstrip_Z0().

◆ delta_Z0_cover()

double MICROSTRIP::delta_Z0_cover ( double  u,
double  h2h 
)
private

Definition at line 83 of file microstrip.cpp.

References atanh().

◆ dielectric_losses()

double MICROSTRIP::dielectric_losses ( )
private

Definition at line 355 of file microstrip.cpp.

References C0, EPSILONR_PRM, er_eff_0, FREQUENCY_PRM, TRANSLINE::m_parameters, and TAND_PRM.

Referenced by attenuation().

◆ dispersion()

void MICROSTRIP::dispersion ( )
private

◆ e_r_dispersion()

double MICROSTRIP::e_r_dispersion ( double  u,
double  e_r,
double  f_n 
)
private

Definition at line 228 of file microstrip.cpp.

Referenced by dispersion().

◆ e_r_effective()

double MICROSTRIP::e_r_effective ( double  e_r,
double  q 
)
private

Definition at line 142 of file microstrip.cpp.

Referenced by microstrip_Z0().

◆ ellipk()

double TRANSLINE::ellipk ( double  k)
protectedinherited

Definition at line 321 of file transline.cpp.

References TRANSLINE::ellipke().

Referenced by COPLANAR::calcAnalyze().

◆ ellipke()

void TRANSLINE::ellipke ( double  arg,
double &  k,
double &  e 
)
protectedinherited

Definition at line 256 of file transline.cpp.

References INFINITY, M_PI_2, and NR_EPSI.

Referenced by TRANSLINE::ellipk().

◆ er_eff_freq()

double MICROSTRIP::er_eff_freq ( )
private

◆ ereff_dispersion()

double MICROSTRIP::ereff_dispersion ( )
private

◆ filling_factor()

double MICROSTRIP::filling_factor ( double  u,
double  e_r 
)
private

Definition at line 99 of file microstrip.cpp.

Referenced by microstrip_Z0().

◆ getProperties()

void TRANSLINE::getProperties ( )
inherited

@function getProperties

Get all properties from the UI. Computes some extra ones.

Definition at line 147 of file transline.cpp.

References DUMMY_PRM, EPSILON_EFF_PRM, TRANSLINE::getProperty(), TRANSLINE::m_parameters, RHO_PRM, TRANSLINE::setErrorLevel(), SIGMA_PRM, TRANSLINE::skin_depth(), SKIN_DEPTH_PRM, and TRANSLINE_OK.

Referenced by TRANSLINE::analyze(), and TRANSLINE::synthesize().

◆ getProperty()

◆ Init()

◆ isSelected()

◆ line_angle()

void MICROSTRIP::line_angle ( )
private

Definition at line 431 of file microstrip.cpp.

References ANG_L_PRM, C0, EPSILON_EFF_PRM, FREQUENCY_PRM, TRANSLINE::m_parameters, mur_eff, and PHYS_LEN_PRM.

Referenced by calcAnalyze().

◆ microstrip_Z0()

◆ minimizeZ0Error1D()

bool TRANSLINE::minimizeZ0Error1D ( double *  aVar)
protectedinherited

@function minimizeZ0Error1D

Tries to find a parameter that minimizes the error ( on Z0 ). This function only works with a single parameter. Calls calcAnalyze several times until the error is acceptable. While the error is unnacceptable, changes slightly the parameter.

This function does not change Z0 / Angl_L.

Parameters
avarParameter to synthesize
Returns
'true' if error < MAX_ERROR, else 'false'

Definition at line 346 of file transline.cpp.

References ANG_L_PRM, C0, TRANSLINE::calcAnalyze(), EPSILON_EFF_PRM, FREQUENCY_PRM, TRANSLINE::m_parameters, MAX_ERROR, PHYS_LEN_PRM, and Z0_PRM.

Referenced by COPLANAR::calcSynthesize(), calcSynthesize(), STRIPLINE::calcSynthesize(), and TWISTEDPAIR::calcSynthesize().

◆ mur_eff_ms()

void MICROSTRIP::mur_eff_ms ( )
private

Definition at line 386 of file microstrip.cpp.

References h, H_PRM, TRANSLINE::m_parameters, mur, mur_eff, MUR_PRM, PHYS_WIDTH_PRM, and w.

Referenced by calcAnalyze().

◆ setErrorLevel()

◆ setProperty()

◆ setResult() [1/2]

void TRANSLINE::setResult ( int  line,
const char *  text 
)
inherited

Definition at line 124 of file transline.cpp.

References SetResultInDialog(), and text.

◆ setResult() [2/2]

void TRANSLINE::setResult ( int  line,
double  value,
const char *  text 
)
inherited

◆ show_results()

void MICROSTRIP::show_results ( )
overrideprivatevirtual

◆ showAnalyze()

void MICROSTRIP::showAnalyze ( )
overrideprivatevirtual

Shows synthesis results and checks for errors / warnings.

Reimplemented from TRANSLINE.

Definition at line 495 of file microstrip.cpp.

References ANG_L_PRM, TRANSLINE::m_parameters, PHYS_LEN_PRM, PHYS_WIDTH_PRM, TRANSLINE::setErrorLevel(), TRANSLINE::setProperty(), TRANSLINE_ERROR, TRANSLINE_WARNING, and Z0_PRM.

◆ showSynthesize()

void MICROSTRIP::showSynthesize ( )
overrideprivatevirtual

Shows analysis results and checks for errors / warnings.

Reimplemented from TRANSLINE.

Definition at line 475 of file microstrip.cpp.

References ANG_L_PRM, TRANSLINE::m_parameters, PHYS_LEN_PRM, PHYS_WIDTH_PRM, TRANSLINE::setErrorLevel(), TRANSLINE::setProperty(), TRANSLINE_ERROR, TRANSLINE_WARNING, and Z0_PRM.

◆ skin_depth()

double TRANSLINE::skin_depth ( )
protectedinherited

@function skin_depth calculate skin depth

$ \frac{1}{\sqrt{ \pi \cdot f \cdot \mu \cdot \sigma }} $

Definition at line 234 of file transline.cpp.

References FREQUENCY_PRM, TRANSLINE::m_parameters, MU0, MURC_PRM, and SIGMA_PRM.

Referenced by C_MICROSTRIP::attenuation(), attenuation(), COPLANAR::calcAnalyze(), STRIPLINE::calcAnalyze(), and TRANSLINE::getProperties().

◆ synth_width()

double MICROSTRIP::synth_width ( )
private

Definition at line 397 of file microstrip.cpp.

References EPSILONR_PRM, H_PRM, TRANSLINE::m_parameters, Z0_PRM, and ZF0.

Referenced by calcSynthesize().

◆ synthesize()

◆ Z0_dispersion() [1/2]

double MICROSTRIP::Z0_dispersion ( )
private

Referenced by dispersion().

◆ Z0_dispersion() [2/2]

double MICROSTRIP::Z0_dispersion ( double  u,
double  e_r,
double  e_r_eff_0,
double  e_r_eff_f,
double  f_n 
)
private

Definition at line 248 of file microstrip.cpp.

References D.

◆ Z0_homogeneous()

double MICROSTRIP::Z0_homogeneous ( double  u)
private

Definition at line 69 of file microstrip.cpp.

References ZF0.

Referenced by microstrip_Z0().

Friends And Related Function Documentation

◆ C_MICROSTRIP

friend class C_MICROSTRIP
friend

Definition at line 35 of file microstrip.h.

Member Data Documentation

◆ atten_cond

double MICROSTRIP::atten_cond
private

Definition at line 51 of file microstrip.h.

Referenced by attenuation(), and show_results().

◆ atten_dielectric

double MICROSTRIP::atten_dielectric
private

Definition at line 50 of file microstrip.h.

Referenced by attenuation(), and show_results().

◆ er_eff_0

◆ errCol

KIGFX::COLOR4D TRANSLINE::errCol = KIGFX::COLOR4D( 1, 0.63, 0.63, 1 )
inherited

Definition at line 126 of file transline.h.

Referenced by TRANSLINE::setErrorLevel().

◆ h

double MICROSTRIP::h
private

Definition at line 38 of file microstrip.h.

Referenced by mur_eff_ms().

◆ ht

double MICROSTRIP::ht
private

Definition at line 39 of file microstrip.h.

◆ l

double MICROSTRIP::l
private

Definition at line 44 of file microstrip.h.

◆ m_Name

◆ m_parameters

double TRANSLINE::m_parameters[EXTRA_PRMS_COUNT]
protectedinherited

Definition at line 131 of file transline.h.

Referenced by RECTWAVEGUIDE::alphac(), COAX::alphac_coax(), RECTWAVEGUIDE::alphad(), COAX::alphad_coax(), C_MICROSTRIP::attenuation(), attenuation(), COAX::calcAnalyze(), COPLANAR::calcAnalyze(), RECTWAVEGUIDE::calcAnalyze(), STRIPLINE::calcAnalyze(), TWISTEDPAIR::calcAnalyze(), C_MICROSTRIP::calcSynthesize(), COAX::calcSynthesize(), COPLANAR::calcSynthesize(), calcSynthesize(), RECTWAVEGUIDE::calcSynthesize(), STRIPLINE::calcSynthesize(), TWISTEDPAIR::calcSynthesize(), TRANSLINE::checkProperties(), C_MICROSTRIP::compute_single_line(), C_MICROSTRIP::conductor_losses(), conductor_losses(), C_MICROSTRIP::delta_u_thickness(), C_MICROSTRIP::dielectric_losses(), dielectric_losses(), dispersion(), C_MICROSTRIP::er_eff_freq(), C_MICROSTRIP::er_eff_static(), RECTWAVEGUIDE::fc(), RECTWAVEGUIDE::get_rectwaveguide_comp(), RECTWAVEGUIDE::get_rectwaveguide_elec(), RECTWAVEGUIDE::get_rectwaveguide_phys(), RECTWAVEGUIDE::get_rectwaveguide_sub(), TRANSLINE::getProperties(), TRANSLINE::Init(), RECTWAVEGUIDE::kc_square(), RECTWAVEGUIDE::kval_square(), C_MICROSTRIP::line_angle(), line_angle(), STRIPLINE::lineImpedance(), microstrip_Z0(), TRANSLINE::minimizeZ0Error1D(), mur_eff_ms(), C_MICROSTRIP::show_results(), COAX::show_results(), COPLANAR::show_results(), show_results(), RECTWAVEGUIDE::show_results(), STRIPLINE::show_results(), TWISTEDPAIR::show_results(), C_MICROSTRIP::showAnalyze(), COAX::showAnalyze(), COPLANAR::showAnalyze(), showAnalyze(), RECTWAVEGUIDE::showAnalyze(), STRIPLINE::showAnalyze(), TWISTEDPAIR::showAnalyze(), C_MICROSTRIP::showSynthesize(), COAX::showSynthesize(), COPLANAR::showSynthesize(), showSynthesize(), RECTWAVEGUIDE::showSynthesize(), STRIPLINE::showSynthesize(), TWISTEDPAIR::showSynthesize(), TRANSLINE::skin_depth(), C_MICROSTRIP::syn_fun(), C_MICROSTRIP::synth_width(), synth_width(), TRANSLINE::TRANSLINE(), C_MICROSTRIP::Z0_dispersion(), and C_MICROSTRIP::Z0_even_odd().

◆ mur

double MICROSTRIP::mur
private

Definition at line 42 of file microstrip.h.

Referenced by mur_eff_ms().

◆ mur_eff

double MICROSTRIP::mur_eff
private

Definition at line 48 of file microstrip.h.

Referenced by calcSynthesize(), line_angle(), and mur_eff_ms().

◆ okCol

KIGFX::COLOR4D TRANSLINE::okCol = KIGFX::COLOR4D( 1, 1, 1, 1 )
inherited

Definition at line 128 of file transline.h.

Referenced by TRANSLINE::Init(), and TRANSLINE::setErrorLevel().

◆ rough

double MICROSTRIP::rough
private

Definition at line 41 of file microstrip.h.

◆ t

double MICROSTRIP::t
private

Definition at line 40 of file microstrip.h.

◆ w

double MICROSTRIP::w
private

Definition at line 43 of file microstrip.h.

Referenced by mur_eff_ms().

◆ w_eff

double MICROSTRIP::w_eff
private

Definition at line 49 of file microstrip.h.

Referenced by microstrip_Z0().

◆ warnCol

KIGFX::COLOR4D TRANSLINE::warnCol = KIGFX::COLOR4D( 1, 1, 0.57, 1 )
inherited

Definition at line 127 of file transline.h.

Referenced by TRANSLINE::setErrorLevel().

◆ Z0

double MICROSTRIP::Z0
private

Definition at line 46 of file microstrip.h.

◆ Z0_0

double MICROSTRIP::Z0_0
private

Definition at line 45 of file microstrip.h.

Referenced by dispersion(), microstrip_Z0(), and C_MICROSTRIP::Z0_even_odd().

◆ Z0_h_1

double MICROSTRIP::Z0_h_1
private

Definition at line 54 of file microstrip.h.

Referenced by conductor_losses(), and microstrip_Z0().


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