cascaded_filter_rab.mdl

PLLmatlab for simulink

    Block {
      BlockType		      Lookup
      InputValues	      "[-4:5]"
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      AllowUnequalInputPortWidths off
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      SamplingMode	      "auto"
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      BlockType		      PMComponent
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    Block {
      BlockType		      PMIOPort
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    Block {
      BlockType		      Probe
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      ProbeComplexSignal      on
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      ProbeFramedSignal	      off
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      ProbeSampleTimeDataType "double"
      ProbeComplexityDataType "double"
      ProbeDimensionsDataType "double"
      ProbeFrameDataType      "double"
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    Block {
      BlockType		      Product
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      Multiplication	      "Element-wise(.*)"
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      RndMeth		      "Zero"
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      BlockType		      RateTransition
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    Block {
      BlockType		      "S-Function"
      FunctionName	      "system"
      SFunctionModules	      "''"
      PortCounts	      "[]"
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    Block {
      BlockType		      SubSystem
      ShowPortLabels	      on
      Permissions	      "ReadWrite"
      PermitHierarchicalResolution "All"
      SystemSampleTime	      "-1"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      SimViewingDevice	      off
      DataTypeOverride	      "UseLocalSettings"
      MinMaxOverflowLogging   "UseLocalSettings"
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    Block {
      BlockType		      Sum
      IconShape		      "rectangular"
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      InputSameDT	      on
      OutDataTypeMode	      "Same as first input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Switch
      Criteria		      "u2 >= Threshold"
      Threshold		      "0"
      InputSameDT	      on
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      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      ZeroCross		      on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Terminator
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  }
  AnnotationDefaults {
    HorizontalAlignment	    "center"
    VerticalAlignment	    "middle"
    ForegroundColor	    "black"
    BackgroundColor	    "white"
    DropShadow		    off
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  LineDefaults {
    FontName		    "Helvetica"
    FontSize		    9
    FontWeight		    "normal"
    FontAngle		    "normal"
  }
  System {
    Name		    "cascaded_filter_rab"
    Location		    [7, 77, 1167, 440]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      Reference
      Name		      "Bandpass Pi"
      Ports		      [0, 0, 0, 0, 0, 1, 1]
      Position		      [365, 190, 445, 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.lcbandpasspi('L', L ,'C',C)"
      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		      "Cascaded Filters"
      Ports		      []
      Position		      [650, 269, 710, 309]
      BackgroundColor	      "cyan"
      DropShadow	      on
      ShowName		      off
      TreatAsAtomicUnit	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      MaskDisplay	      "disp('Info')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      System {
	Name			"Cascaded Filters"
	Location		[514, 300, 965, 606]
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	Annotation {
	  Name			  "Multiple Realizations of Cascaded Filters"
	  Position		  [221, 24]
	  FontName		  "Arial"
	  FontSize		  14
	}
	Annotation {
	  Name			  "This model illustrates three different ways"
" to create a\ncascade of three filters - the transmission line, bandpass \nfi"
"lter and another transmission line.    "
	  Position		  [226, 67]
	  FontName		  "Arial"
	  FontSize		  14
	}
	Annotation {
	  Name			  "The first method uses transmission line blo"
"cks\nfrom the Transmission Lines sublibrary and bandpass \nfilter block from "
"the Ladder Filters sublibrary."
	  Position		  [230, 134]
	  FontName		  "Arial"
	  FontSize		  14
	}
	Annotation {
	  Name			  "The second method creates transmission line"
" and bandpass\nfilter objects using the General Circuit Element block from \n"
"Black Box Elements sublibrary and the RF Toolbox objects. "
	  Position		  [240, 206]
	  FontName		  "Arial"
	  FontSize		  14
	}
	Annotation {
	  Name			  "The third method creates a cascade object u"
"sing the General \nCircuit Element block and RF Toolbox objects"
	  Position		  [235, 271]
	  FontName		  "Arial"
	  FontSize		  14
	}
      }
    }
    Block {
      BlockType		      Reference
      Name		      "Cascaded circuit"
      Ports		      [0, 0, 0, 0, 0, 1, 1]
      Position		      [240, 295, 320, 335]
      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.cascade('Ckts',{rfckt.txline,rfckt.lcband"
"passpi('L', L, 'C',C), 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		      "Complex Filter Magnitude in dB"
      Ports		      [1]
      Position		      [1050, 100, 1085, 150]
      SourceBlock	      "dspsnks4/Vector\nScope"
      SourceType	      "Vector Scope"
      ScopeProperties	      on
      Domain		      "Frequency"
      HorizSpan		      "1"
      DisplayProperties	      off
      AxisGrid		      on
      Memory		      off
      FrameNumber	      on
      AxisLegend	      off
      AxisZoom		      off
      OpenScopeAtSimStart     on
      OpenScopeImmediately    off
      FigPos		      "[75 330 372 236]"
      AxisProperties	      off
      XUnits		      "Hertz"
      XRange		      "[-Fs/2...Fs/2]"
      InheritXIncr	      on
      XIncr		      "2*Fs"
      XLabel		      "Time"
      YUnits		      "dB"
      YMin		      "-22.4876429420511"
      YMax		      "-3.5794227664141"
      YLabel		      "dB"
      LineProperties	      off
      LineColors	      "[0 0 1]|[1 0 0]|[0 1 0]"
      ShowPortLabels	      off
    }
    Block {
      BlockType		      Reference
      Name		      "Complex Filter Phase in Degrees"
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      Position		      [1050, 185, 1085, 235]
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      SourceType	      "Vector Scope"
      ScopeProperties	      on
      Domain		      "Frequency"
      HorizSpan		      "1"
      DisplayProperties	      off
      AxisGrid		      on
      Memory		      off
      FrameNumber	      on
      AxisLegend	      off
      AxisZoom		      off
      OpenScopeAtSimStart     on
      OpenScopeImmediately    off
      FigPos		      "[457 331 372 236]"
      AxisProperties	      off
      XUnits		      "Hertz"
      XRange		      "[-Fs/2...Fs/2]"
      InheritXIncr	      on
      XIncr		      "1"
      XLabel		      "Frequency"
      YUnits		      "Magnitude"
      YMin		      "-12540.2136509701"
      YMax		      "12378.9930792327"
      YLabel		      "Phase in Degrees"
      LineProperties	      off
      LineColors	      "[0 0 1]|[1 0 0]|[0 1 0]"
      ShowPortLabels	      off
    }
    Block {
      BlockType		      Reference
      Name		      "Input  Port1"
      Description	      "source block"
      Ports		      [1, 0, 0, 0, 0, 0, 1]
      Position		      [165, 85, 195, 125]
      SourceBlock	      "rfports1/Input Port"
      SourceType	      "Input Port"
      ShowPortLabels	      on
      MaxLength		      "128"
      Fc		      "75e6"
      Ts		      "1e-7"
      Zs		      "50"
      NoiseFlag		      off
      seed		      "67987"
      GoToTag		      "BBEFILOEAACXBBBNJNSSVZQ"
    }
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      BlockType		      Reference
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      Description	      "source block"
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      Fc		      "75e6"
      Ts		      "1e-7"
      Zs		      "50"
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      seed		      "67987"
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      BlockType		      Reference
      Name		      "LC Bandpass Pi"
      Ports		      [0, 0, 0, 0, 0, 1, 1]
      Position		      [360, 81, 450, 129]
      SourceBlock	      "rfladderfilters1/LC Bandpass Pi"
      SourceType	      "LC Bandpass Pi"
      PhysicalDomain	      "rfsystemsdomain"
      SubClassName	      "lcbandpasspi"
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      RightPortType	      "p1"
      LConnTagsString	      "__newl0"
      RConnTagsString	      "__newr0"
      L			      "L"
      C			      "C"
      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		      "Matrix\nConcatenation"
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      Position		      [770, 34, 825, 76]
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      numInports	      "3"
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