dielectric
Dielectric material for use as substrate
Description
returns dielectric materials based on the properties specified by one or more
d
= dielectric(Name=Value
)Name,Value
pair arguments.
Examples
Create Double Shunt Radial Stub
Create shunt radial stub of type double.
stub = stubRadialShunt(StubType='double');
stub.OuterRadius = [0.0085 0.0065];
stub.InnerRadius = [0.0012 0.0008];
stub.Angle = [90 60];
View shunt radial stub.
show(stub)
Plot s-parameters.
spar = sparameters(stub,linspace(3e9,5e9,50)); rfplot(spar)
Input Arguments
material
— Material from dielectric catalog
'Air'
(default) | character
Material from the dielectric catalog, specified as one of the values from
the DielectricCatalog
.
Example:
'FR4'
Data Types: char
Name-Value Arguments
Specify optional pairs of arguments as
Name1=Value1,...,NameN=ValueN
, where Name
is
the argument name and Value
is the corresponding value.
Name-value arguments must appear after other arguments, but the order of the
pairs does not matter.
Example: Name=Air
Name
— Name of dielectric material
character vector
Name of the dielectric material you want to specify in the output, specified as a character vector.
Example: Name='Taconic_TLC'
Data Types: char
EpsilonR
— Relative permittivity of dielectric material
1
| real-valued vector
Relative permittivity of the dielectric material, specified as a real-valued vector.
Example: EpsilonR=4.8000
Data Types: double
LossTangent
— Loss in dielectric material
0
(default) | real-valued vector
Loss in the dielectric material, specified as a vector.
Example: LossTangent=0.0260
Data Types: double
Thickness
— Thickness of dielectric material
0.0060
(default) | positive vector
Thickness of the dielectric material in meters along default z-axis, specified as a positive vector. This property applies only when you call the function with no output arguments.
Example: Thickness=0.05
Data Types: double
Output Arguments
d
— Dielectric material
object handle
Dielectric material, returned as an object handle. You can use the dielectric material object handle to add dielectric material as a substrate to any PCB component.
Version History
Introduced in R2016a
See Also
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