mix_1.mdl

PLLmatlab for simulink

    Block {
      BlockType		      Fcn
      Expr		      "sin(u[1])"
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Gain
      Gain		      "1"
      Multiplication	      "Element-wise(K.*u)"
      ParameterDataTypeMode   "Same as input"
      ParameterDataType	      "sfix(16)"
      ParameterScalingMode    "Best Precision: Matrix-wise"
      ParameterScaling	      "2^0"
      OutDataTypeMode	      "Same as input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Goto
      IconDisplay	      "Tag"
    }
    Block {
      BlockType		      Inport
      BusObject		      "BusObject"
      BusOutputAsStruct	      off
      PortDimensions	      "-1"
      SampleTime	      "-1"
      DataType		      "auto"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      SignalType	      "auto"
      SamplingMode	      "auto"
      Interpolate	      on
    }
    Block {
      BlockType		      Math
      Operator		      "exp"
      OutputSignalType	      "auto"
      SampleTime	      "-1"
      OutDataTypeMode	      "Same as first input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Floor"
      SaturateOnIntegerOverflow	on
    }
    Block {
      BlockType		      "M-S-Function"
      MFile		      "mlfile"
    }
    Block {
      BlockType		      Mux
      Inputs		      "4"
      DisplayOption	      "none"
      BusObject		      "BusObject"
      NonVirtualBus	      off
    }
    Block {
      BlockType		      Outport
      Port		      "1"
      BusObject		      "BusObject"
      BusOutputAsStruct	      off
      PortDimensions	      "-1"
      SampleTime	      "-1"
      DataType		      "auto"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      SignalType	      "auto"
      SamplingMode	      "auto"
      OutputWhenDisabled      "held"
      InitialOutput	      "[]"
    }
    Block {
      BlockType		      PMComponent
      SubClassName	      "unknown"
    }
    Block {
      BlockType		      PMIOPort
    }
    Block {
      BlockType		      Product
      Inputs		      "2"
      Multiplication	      "Element-wise(.*)"
      InputSameDT	      on
      OutDataTypeMode	      "Same as first input"
      OutDataType	      "sfix(16)"
      OutScaling	      "2^0"
      LockScale		      off
      RndMeth		      "Zero"
      SaturateOnIntegerOverflow	on
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Scope
      Floating		      off
      ModelBased	      off
      TickLabels	      "OneTimeTick"
      ZoomMode		      "on"
      Grid		      "on"
      TimeRange		      "auto"
      YMin		      "-5"
      YMax		      "5"
      SaveToWorkspace	      off
      SaveName		      "ScopeData"
      LimitDataPoints	      on
      MaxDataPoints	      "5000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Block {
      BlockType		      Selector
      InputType		      "Vector"
      IndexMode		      "One-based"
      ElementSrc	      "Internal"
      Elements		      "1"
      RowSrc		      "Internal"
      Rows		      "1"
      ColumnSrc		      "Internal"
      Columns		      "1"
      InputPortWidth	      "-1"
      IndexIsStartValue	      off
      OutputPortSize	      "1"
    }
    Block {
      BlockType		      "S-Function"
      FunctionName	      "system"
      SFunctionModules	      "''"
      PortCounts	      "[]"
    }
    Block {
      BlockType		      Sin
      SineType		      "Time based"
      TimeSource	      "Use simulation time"
      Amplitude		      "1"
      Bias		      "0"
      Frequency		      "1"
      Phase		      "0"
      Samples		      "10"
      Offset		      "0"
      SampleTime	      "-1"
      VectorParams1D	      on
    }
    Block {
      BlockType		      StateSpace
      A			      "1"
      B			      "1"
      C			      "1"
      D			      "1"
      X0		      "0"
      AbsoluteTolerance	      "auto"
      Realization	      "auto"
    }
    Block {
      BlockType		      SubSystem
      ShowPortLabels	      on
      Permissions	      "ReadWrite"
      PermitHierarchicalResolution "All"
      SystemSampleTime	      "-1"
      RTWFcnNameOpts	      "Auto"
      RTWFileNameOpts	      "Auto"
      SimViewingDevice	      off
      DataTypeOverride	      "UseLocalSettings"
      MinMaxOverflowLogging   "UseLocalSettings"
    }
    Block {
      BlockType		      Trigonometry
      Operator		      "sin"
      OutputSignalType	      "auto"
      SampleTime	      "-1"
    }
    Block {
      BlockType		      ZeroOrderHold
      SampleTime	      "1"
    }
  }
  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		    "mix_1"
    Location		    [11, 85, 925, 493]
    Open		    on
    ModelBrowserVisibility  off
    ModelBrowserWidth	    200
    ScreenColor		    "white"
    PaperOrientation	    "landscape"
    PaperPositionMode	    "auto"
    PaperType		    "usletter"
    PaperUnits		    "inches"
    ZoomFactor		    "100"
    ReportName		    "simulink-default.rpt"
    Block {
      BlockType		      SubSystem
      Name		      "Behavioral IF Spectrum"
      Description	      "Spectrum Analyzer"
      Ports		      [1]
      Position		      [670, 263, 835, 317]
      TreatAsAtomicUnit	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      MaskPromptString	      "Bandwidth"
      MaskStyleString	      "edit"
      MaskTunableValueString  "on"
      MaskEnableString	      "on"
      MaskVisibilityString    "on"
      MaskToolTipString	      "on"
      MaskVariables	      "BW=@1;"
      MaskDisplay	      "fprintf('Baseband Spectrum Analyzer \\n  BW=%7."
"2f MHz', BW/1e6)"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      "none"
      MaskIconUnits	      "autoscale"
      MaskValueString	      "50e6"
      System {
	Name			"Behavioral IF Spectrum"
	Location		[265, 309, 700, 472]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "Input Signal"
	  Position		  [50, 52, 90, 68]
	  Port			  "1"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  Reference
	  Name			  "Spectrum\nScope"
	  Ports			  [1]
	  Position		  [280, 35, 315, 85]
	  SourceBlock		  "dspsnks4/Spectrum\nScope"
	  SourceType		  "Spectrum Scope"
	  ShowPortLabels	  off
	  ScopeProperties	  on
	  Domain		  "Frequency"
	  HorizSpan		  "1"
	  UseBuffer		  on
	  BufferSize		  "512"
	  Overlap		  "0"
	  inpFftLenInherit	  off
	  FFTlength		  "128"
	  numAvg		  "1"
	  DisplayProperties	  off
	  AxisGrid		  on
	  Memory		  off
	  FrameNumber		  on
	  AxisLegend		  off
	  AxisZoom		  off
	  OpenScopeAtSimStart	  on
	  OpenScopeImmediately	  off
	  FigPos		  "[350 33 344 198]"
	  AxisProperties	  off
	  XUnits		  "Hertz"
	  XRange		  "[0...Fs/2]"
	  InheritXIncr		  on
	  XIncr			  "1.0"
	  XLabel		  "Samples"
	  YUnits		  "dB"
	  YMin			  "-90"
	  YMax			  "10"
	  YLabel		  "Magnitude, dB"
	  LineProperties	  off
	  wintypeSpecScope	  "Hann"
	  RsSpecScope		  "50"
	  betaSpecScope		  "5"
	  winsampSpecScope	  "Periodic"
	}
	Block {
	  BlockType		  Reference
	  Name			  "anti alias"
	  Ports			  [1, 1]
	  Position		  [115, 32, 180, 88]
	  SourceBlock		  "dsparch4/Analog\nFilter Design"
	  SourceType		  "Analog Filter Design"
	  method		  "Elliptic"
	  filttype		  "Lowpass"
	  N			  "8"
	  Wlo			  "BW*2*pi"
	  Whi			  "80"
	  Rp			  "0.11"
	  Rs			  "100"
	}
	Block {
	  BlockType		  ZeroOrderHold
	  Name			  "sampler"
	  Position		  [210, 41, 245, 79]
	  SampleTime		  "1/(2.56*BW)"
	}
	Line {
	  SrcBlock		  "Input Signal"
	  SrcPort		  1
	  DstBlock		  "anti alias"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "anti alias"
	  SrcPort		  1
	  DstBlock		  "sampler"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "sampler"
	  SrcPort		  1
	  DstBlock		  "Spectrum\nScope"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Behavioral Ring Mixer"
      Ports		      [2, 1]
      Position		      [385, 260, 455, 320]
      TreatAsAtomicUnit	      off
      MinAlgLoopOccurrences   off
      RTWSystemCode	      "Auto"
      System {
	Name			"Behavioral Ring Mixer"
	Location		[230, 320, 655, 448]
	Open			off
	ModelBrowserVisibility	off
	ModelBrowserWidth	200
	ScreenColor		"white"
	PaperOrientation	"landscape"
	PaperPositionMode	"auto"
	PaperType		"usletter"
	PaperUnits		"inches"
	ZoomFactor		"100"
	Block {
	  BlockType		  Inport
	  Name			  "RF In"
	  Position		  [25, 33, 55, 47]
	  Port			  "1"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  Inport
	  Name			  "LO In"
	  Position		  [25, 63, 55, 77]
	  Port			  "2"
	  IconDisplay		  "Port number"
	  LatchInput		  off
	}
	Block {
	  BlockType		  Gain
	  Name			  "Conversion Loss"
	  Position		  [280, 40, 325, 70]
	  Gain			  "0.5"
	}
	Block {
	  BlockType		  Gain
	  Name			  "Gain"
	  Position		  [90, 55, 120, 85]
	  Gain			  "10"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product"
	  Ports			  [2, 1]
	  Position		  [205, 25, 240, 85]
	  InputSameDT		  off
	  RndMeth		  "Floor"
	}
	Block {
	  BlockType		  Trigonometry
	  Name			  "Trigonometric\nFunction"
	  Ports			  [1, 1]
	  Position		  [150, 55, 180, 85]
	  Operator		  "tanh"
	}
	Block {
	  BlockType		  Outport
	  Name			  "IF out"
	  Position		  [350, 48, 380, 62]
	  IconDisplay		  "Port number"
	  BusOutputAsStruct	  off
	}
	Line {
	  SrcBlock		  "Trigonometric\nFunction"
	  SrcPort		  1
	  DstBlock		  "Product"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Product"
	  SrcPort		  1
	  DstBlock		  "Conversion Loss"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Gain"
	  SrcPort		  1
	  DstBlock		  "Trigonometric\nFunction"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "RF In"
	  SrcPort		  1
	  DstBlock		  "Product"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "LO In"
	  SrcPort		  1
	  DstBlock		  "Gain"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Conversion Loss"
	  SrcPort		  1
	  DstBlock		  "IF out"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Reference
      Name		      "CVS"
      Description	      "source block"
      Ports		      [1, 0, 0, 0, 0, 1, 1]
      Position		      [222, 120, 258, 165]
      Orientation	      "up"
      AttributesFormatString  "\\n"
      SourceBlock	      "powerlib/Electrical\nSources/Controlled Voltage"
" Source"
      SourceType	      "Controlled Voltage Source"
      ShowPortLabels	      on
      Initialize	      off
      SourceType	      "AC"
      Amplitude		      "0"
      Phase		      "0"
      Frequency		      "0"
      Measurements	      "None"
    }
    Block {
      BlockType		      Reference
      Name		      "CVS1"
      Description	      "source block"
      Ports		      [1, 0, 0, 0, 0, 1, 1]
      Position		      [132, 120, 168, 165]
      Orientation	      "up"
      AttributesFormatString  "\\n"
      SourceBlock	      "powerlib/Electrical\nSources/Controlled Voltage"
" Source"