📄 cascaded_filter_rab.mdl
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SrcPort 1
DstBlock "FFT1"
DstPort 1
}
Line {
SrcBlock "Window\nFunction"
SrcPort 1
DstBlock "FFT"
DstPort 1
}
Line {
SrcBlock "Math\nFunction1"
SrcPort 1
DstBlock "TF Mag"
DstPort 1
}
Line {
SrcBlock "FFT"
SrcPort 1
DstBlock "Downsample1"
DstPort 1
}
Line {
SrcBlock "Magnitude\nSquared"
SrcPort 1
DstBlock "Filter1"
DstPort 1
}
Line {
SrcBlock "Math\nFunction"
SrcPort 1
DstBlock "Product"
DstPort 1
}
Line {
SrcBlock "FFT1"
SrcPort 1
DstBlock "Downsample2"
DstPort 1
}
Line {
SrcBlock "Product"
SrcPort 1
DstBlock "Filter2"
DstPort 1
}
Line {
SrcBlock "Reference"
SrcPort 1
DstBlock "Buffer"
DstPort 1
}
Line {
SrcBlock "Response"
SrcPort 1
Points [5, 0]
Branch {
Points [0, 95]
DstBlock "Probe for a complex signal"
DstPort 1
}
Branch {
DstBlock "Buffer1"
DstPort 1
}
}
Line {
SrcBlock "Gain"
SrcPort 1
DstBlock "TF Angle"
DstPort 1
}
Line {
SrcBlock "Complex to\nMagnitude-Angle"
SrcPort 1
Points [15, 0]
Branch {
DstBlock "Phase Unwrap"
DstPort 1
}
Branch {
Points [0, 75]
DstBlock "Switch1"
DstPort 3
}
}
Line {
SrcBlock "Probe for a complex signal"
SrcPort 1
DstBlock "Rate Transition"
DstPort 1
}
Line {
SrcBlock "Real Range"
SrcPort 1
Points [30, 0; 0, -25]
DstBlock "Switch"
DstPort 3
}
Line {
SrcBlock "Complex Range"
SrcPort 1
Points [20, 0; 0, 30]
DstBlock "Switch"
DstPort 1
}
Annotation {
Name "Select alias free data."
Position [482, 207]
}
Annotation {
Name "Single Pole LPF for spectral averaging."
Position [715, 29]
}
}
}
Block {
BlockType Reference
Name "Transmission Line1"
Ports [0, 0, 0, 0, 0, 1, 1]
Position [230, 81, 320, 129]
SourceBlock "rftxlines1/Transmission Line"
SourceType "Transmission Line"
PhysicalDomain "rfsystemsdomain"
SubClassName "txline"
LeftPortType "p1"
RightPortType "p1"
LConnTagsString "__newl0"
RConnTagsString "__newr0"
Z0 "50"
PV "299792458"
Loss "0"
LineLength "0.01"
StubMode "Not a stub"
Termination "Open"
DisplayData off
PlotFreq "Derived from Input Port parameters"
PlotFreqNoSim "User-specified"
Freq "[70e6:1.0e5:80e6]"
AllPlotType "X-Y plane"
NetworkData "S21"
SmithData "S11"
PolarData "S11"
ComplexFormat "Magnitude (decibels)"
DBFormat "Magnitude (decibels)"
NoneFormat "None"
}
Block {
BlockType Reference
Name "Transmission Line2"
Ports [0, 0, 0, 0, 0, 1, 1]
Position [495, 81, 585, 129]
SourceBlock "rftxlines1/Transmission Line"
SourceType "Transmission Line"
PhysicalDomain "rfsystemsdomain"
SubClassName "txline"
LeftPortType "p1"
RightPortType "p1"
LConnTagsString "__newl0"
RConnTagsString "__newr0"
Z0 "50"
PV "299792458"
Loss "0"
LineLength "0.01"
StubMode "Not a stub"
Termination "Open"
DisplayData off
PlotFreq "Derived from Input Port parameters"
PlotFreqNoSim "User-specified"
Freq "[70e6:1.0e5:80e6]"
AllPlotType "X-Y plane"
NetworkData "S21"
SmithData "S11"
PolarData "S11"
ComplexFormat "Magnitude (decibels)"
DBFormat "Magnitude (decibels)"
NoneFormat "None"
}
Block {
BlockType Reference
Name "Transmission Line3"
Ports [0, 0, 0, 0, 0, 1, 1]
Position [240, 190, 320, 230]
SourceBlock "rfblackbox1/General \nCircuit Element"
SourceType "General Circuit Element"
PhysicalDomain "rfsystemsdomain"
SubClassName "general-circuit-element"
LeftPortType "p1"
RightPortType "p1"
LConnTagsString "__newl0"
RConnTagsString "__newr0"
Ckt "rfckt.txline"
DisplayData off
PlotFreq "Derived from Input Port parameters"
PlotFreqNoSim "User-specified"
Freq "[70e6:1.0e5:80e6]"
AllPlotType "X-Y plane"
NetworkData "S21"
SmithData "S11"
PolarData "S11"
ComplexFormat "Magnitude (decibels)"
DBFormat "Magnitude (decibels)"
NoneFormat "None"
}
Block {
BlockType Reference
Name "Transmission Line4"
Ports [0, 0, 0, 0, 0, 1, 1]
Position [480, 190, 560, 230]
SourceBlock "rfblackbox1/General \nCircuit Element"
SourceType "General Circuit Element"
PhysicalDomain "rfsystemsdomain"
SubClassName "general-circuit-element"
LeftPortType "p1"
RightPortType "p1"
LConnTagsString "__newl0"
RConnTagsString "__newr0"
Ckt "rfckt.txline"
DisplayData off
PlotFreq "Derived from Input Port parameters"
PlotFreqNoSim "User-specified"
Freq "[70e6:1.0e5:80e6]"
AllPlotType "X-Y plane"
NetworkData "S21"
SmithData "S11"
PolarData "S11"
ComplexFormat "Magnitude (decibels)"
DBFormat "Magnitude (decibels)"
NoneFormat "None"
}
Block {
BlockType SubSystem
Name "aSubsystem"
Ports []
Position [147, 278, 432, 351]
BackgroundColor "[1.000000, 1.000000, 0.549020]"
ShowName off
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskDisplay "disp('')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "aSubsystem"
Location [463, 581, 676, 663]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
}
}
Block {
BlockType SubSystem
Name "aSubsystem1"
Ports []
Position [150, 178, 657, 245]
BackgroundColor "[1.000000, 1.000000, 0.549020]"
ShowName off
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskDisplay "disp('')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "aSubsystem1"
Location [463, 581, 676, 663]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
}
}
Block {
BlockType SubSystem
Name "aSubsystem2"
Ports []
Position [150, 73, 697, 145]
BackgroundColor "[1.000000, 1.000000, 0.549020]"
ShowName off
TreatAsAtomicUnit off
MinAlgLoopOccurrences off
RTWSystemCode "Auto"
MaskDisplay "disp('')"
MaskIconFrame on
MaskIconOpaque on
MaskIconRotate "none"
MaskIconUnits "autoscale"
System {
Name "aSubsystem2"
Location [463, 581, 676, 663]
Open off
ModelBrowserVisibility off
ModelBrowserWidth 200
ScreenColor "white"
PaperOrientation "landscape"
PaperPositionMode "auto"
PaperType "usletter"
PaperUnits "inches"
ZoomFactor "100"
}
}
Line {
SrcBlock "Random\nSource"
SrcPort 1
Points [0, 0; 50, 0]
Branch {
DstBlock "Input Port2"
DstPort 1
}
Branch {
Points [0, 105]
DstBlock "Input Port3"
DstPort 1
}
Branch {
Points [0, -105]
Branch {
DstBlock "Input Port1"
DstPort 1
}
Branch {
Points [0, -65; 615, 0]
Branch {
DstBlock "Matrix\nConcatenation"
DstPort 1
}
Branch {
Points [0, 15]
Branch {
DstBlock "Matrix\nConcatenation"
DstPort 2
}
Branch {
Points [0, 15]
DstBlock "Matrix\nConcatenation"
DstPort 3
}
}
}
}
}
Line {
LineType "Connection"
SrcBlock "Input Port2"
SrcPort RConn1
DstBlock "Transmission Line3"
DstPort LConn1
}
Line {
LineType "Connection"
SrcBlock "Transmission Line3"
SrcPort RConn1
DstBlock "Bandpass Pi"
DstPort LConn1
}
Line {
LineType "Connection"
SrcBlock "Bandpass Pi"
SrcPort RConn1
DstBlock "Transmission Line4"
DstPort LConn1
}
Line {
LineType "Connection"
SrcBlock "Transmission Line4"
SrcPort RConn1
DstBlock "Output Port2"
DstPort LConn1
}
Line {
Name "middle"
Labels [0, 0]
SrcBlock "Output Port2"
SrcPort 1
DstBlock "Matrix\nConcatenation1"
DstPort 2
}
Line {
LineType "Connection"
SrcBlock "Transmission Line1"
SrcPort LConn1
DstBlock "Input Port1"
DstPort RConn1
}
Line {
LineType "Connection"
SrcBlock "Transmission Line1"
SrcPort RConn1
DstBlock "LC Bandpass Pi"
DstPort LConn1
}
Line {
LineType "Connection"
SrcBlock "LC Bandpass Pi"
SrcPort RConn1
DstBlock "Transmission Line2"
DstPort LConn1
}
Line {
LineType "Connection"
SrcBlock "Transmission Line2"
SrcPort RConn1
DstBlock "Output Port1"
DstPort LConn1
}
Line {
Name "top"
Labels [3, 0]
SrcBlock "Output Port1"
SrcPort 1
Points [45, 0; 0, 90]
DstBlock "Matrix\nConcatenation1"
DstPort 1
}
Line {
LineType "Connection"
SrcBlock "Input Port3"
SrcPort RConn1
DstBlock "Cascaded circuit"
DstPort LConn1
}
Line {
LineType "Connection"
SrcBlock "Cascaded circuit"
SrcPort RConn1
DstBlock "Output Port3"
DstPort LConn1
}
Line {
SrcBlock "Matrix\nConcatenation"
SrcPort 1
Points [10, 0; 0, 95]
DstBlock "Transfer Function "
DstPort 1
}
Line {
SrcBlock "Matrix\nConcatenation1"
SrcPort 1
DstBlock "Transfer Function "
DstPort 2
}
Line {
Name "bottom"
Labels [0, 0]
SrcBlock "Output Port3"
SrcPort 1
Points [310, 0; 0, -90]
DstBlock "Matrix\nConcatenation1"
DstPort 3
}
Line {
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