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| + | [[Category:benchmark]] |
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| − | test 1,2 |
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| + | [[Category:parametric system]] |
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| + | [[Category:linear system]] |
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| + | [[Category:time invariant]] |
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| + | [[Category:geometrical parameters]] |
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| + | [[Category:two parameters]] |
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| + | [[Category:second order system]] |
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| + | ==Model Description== |
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| + | A coplanar waveguide is a microwave semiconductor device, which is governed by maxwell's equations. |
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| + | The coplanar waveguide considered with dielectric overlay, i.e. a transmission line shielded within two layers of multilayer board with 0.5mm thickness are buried in a substrate with 10mm thickness and relative permittivity |
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| + | <math> \epsilon_r = 4.4 </math> and relative permeability <math> \mu_r = 1 </math>, and low conductivity <math> \sigma = 0.02 S/m </math>. The low-loss upper layer has low permittivity <math> \epsilon_r = 1.07 </math> and |
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| + | <math> \sigma = 0.01 S/m </math>. The whole structure is enlosed in a metallic box of dimension 140mm by 100mm by 50mm. The discrete port with 50ohm lumped load imposes 1 A current as the input to the one side of the strip. The voltage along the discrete port 2 at the end of the other side of coupled lines is integrated as the output. |
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| + | [[File:CoplanarWaveguide.jpg]] |
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| + | ==Matrices and Data== |
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| + | |||
| + | ==References== |
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Revision as of 15:37, 12 November 2012
Model Description
A coplanar waveguide is a microwave semiconductor device, which is governed by maxwell's equations.
The coplanar waveguide considered with dielectric overlay, i.e. a transmission line shielded within two layers of multilayer board with 0.5mm thickness are buried in a substrate with 10mm thickness and relative permittivity
and relative permeability 
, and low conductivity 
. The low-loss upper layer has low permittivity 
and
. The whole structure is enlosed in a metallic box of dimension 140mm by 100mm by 50mm. The discrete port with 50ohm lumped load imposes 1 A current as the input to the one side of the strip. The voltage along the discrete port 2 at the end of the other side of coupled lines is integrated as the output.
