Stdio-Wcalc: coax_syn
Description: Wcalc: A transmission line calculator
Keywords: coupled microstrip, coupled microstrip analysis, coupled microstrip synthesis, microstrip, microstrip analysis, microstrip synthesis, stripline, stripline analysis, stripline synthesis,

| Stdio-Wcalc: coax_syn coax_syn - Coaxial transmission line synthesis ## SYNOPSIS coax_syn a b c t rho_a rho_b er tand len f flag ## PARAMETERS ### INPUT PARAMETERS a : radius of inner conductor (meters) b : inner radius of outer conductor (meters) c : offset of the inner conductor from the center (meters) t : thickness of shield (meters) rho_a : resistivity of inner conductor (ohms/meter) rho_b : resistivity of outer conductor (ohms/meter) er : relative permitivitty of dielectric tand : loss tangent of dielectric len : physical length of line (meters) f : operating frequency (Hertz) flag : indicates which parameters should be optimized flag=0 : synthesize a flag=1 : synthesize b flag=2 : synthesize c flag=3 : synthesize er ### OUTPUT VALUES a_out : synthesized radius of inner conductor (meters) b_out : synthesized inner radius of outer conductor (meters) c_out : synthesized offset of the inner conductor from the center (meters) er_out : synthesized relative permitivitty of dielectric len : synthesized physical length of line (meters) ## DESCRIPTION Function to synthesize the physical parameters of a coaxial transmission line to achieve a given set of electrical characteristics. ## EXAMPLE
    *
    coax_syn 75 90 0.25 2 0 1 3.5e-8 3.5e-8 1.0 0.0 1.0e9 0
    *
## SEE ALSO air_coil_calc air_coil_syn coax_calc coax_syn coupled_microstrip_calc coupled_microstrip_syn ic_microstrip_calc ic_microstrip_syn microstrip_calc microstrip_syn stripline_calc stripline_syn ## AUTHOR Dan McMahill ## BUGS None known Return to the Stdio-Wcalc page.
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Models
Air Core Solenoid Inductor Coaxial Transmission Line Coupled Microstrip Integrated Circuit Microstrip Microstrip Stripline
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Misc. Info.
Permeabilities Permitivities Resistivities Unit Conversion Factors Wire Sizes