ADS设计实验教程一：微波滤波器的设计制作与调试.pdf
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ADSADS( )ADSADSADSADSADSFile->New Project Filter Length Unit()3.03.1GHz2dB 1dB2.8GHz3.3GHz 40dB-20dB S S21(S12) S21(S12) S11(S22)McfilMLIN MSUBMcfil MLIN MSUB H:(0.8 mm) Er:(4.3) Mur:(1) Cond:(5.88E+7) Hu:(1.0e+33 mm) T:(0.03 mm) TanD:(1e-4) Roungh:(0 mm)()MSUB () .1750 WTools -> LineCalc -> Start Linecalc( ) Substrate ParametersMSUBCpmpnet Parameters(3.05GHz) PhysicalWL ElectricalZ0E_Eff SynthesizeAnalyzeWLZ0 E_Eff 50 Ohm90 deg1.52 mm 13.63 mm()TL1TL21.52 mm2.5 mm( )1524LWSWSL mmW1W2W1W2 Display parameter on schematicVARVARWLS nameVariable Value Add Optimization/Statistics Setup… Enabled/DisabledL( ) 0.2 mm(0.5 mm)SSTerm 12S( )SRandom( )Gradient()GoalExprdB(S(2,1))dB S21 SimlnstanceNameSP1 MinMax Weight RangeVar[1] freq RangeMin[1]RangeMax[1]S21 (2 dB40 dB) S11( -20 dB)Simulate()CurrentEF 0Simulate -> Update Optimization Values (VAR)CurrentEf0OPTIMSimulate() S(1,1)S11Add (dB)OK S11 S22S21S12 S11S22S21S12 Marker Marker -> NewInstert Marker MarkerS11(S22)S21(S12) (1dB )STerm() Layout -> Generate/Update LayoutOK OK ( )( MSUB) Momentum -> Substrate -> Update From Schematic Momentum -> Substrate - > Create/ModifyS Portport OK port( P1P2)Momentum -> Simulation -> S-parameter Sweep TypeAdaptive 10 ( )Update Simulate ( )S11S21 S212.5dB1dB 40 dBS11-15dBS ParametersGroup delayVSWRdelay(2,1)VSWR SADSADSHelpADSExample PrpjectProtel0.01 mm0.2mmAgilent 8714ESS11S22 S21S12 Group delayADS50MHz。
