final design review may 15 th , 2009 - rochester institute of...

Final Design Review

May 15th, 2009

ZE=66ZO=42

E=90degF=11GHz

Port1Port2

Port3Port4

E

E=(180+45) deg

F=11GHz

Z=50

47

48

49

50

X: 10

Y: 48.62

Phase Differences for the Entire Gated Schiffman Phase Shifter

X: 11

Y: 48.37

9 9.5 10 10.5 11 11.5 12 12.5 1340

41

42

43

44

45

46

Frequency [GHz]

Phase [

deg]

X: 12

Y: 45.42

-10

-5

0

5

X: 10

Y: -1.006

S11 S21 of Gated Coupled Lines

RED = S11, BLUE = S21

X: 11

Y: -0.7657

X: 12

Y: -0.693

-10

-5

0

5

X: 10

Y: -0.5956

S11 S21 of Gated Transmission Line

RED = S11, BLUE = S21

X: 11

Y: -0.5628

X: 12

Y: -0.5798

9 10 11 12 13-40

-35

-30

-25

-20

-15

Frequency [GHz]

Magnitude [

dB

]X: 10

Y: -15.26 X: 11

Y: -16.14

X: 12

Y: -18.66

9 10 11 12 13-40

-35

-30

-25

-20

-15

Frequency [GHz]

Magnitude [

dB

]

X: 10

Y: -30.35 X: 11

Y: -31.46

Transmission [dB] Reflection [dB] Phase Difference [ ]

Simulated

10GHz -0.21 -15.69 46.14

11GHz -0.18 -16.96 45.08Simulated 11GHz -0.18 -16.96 45.08

12GHz -0.17 -18.25 42.99

Manufactured

(Gated)

10GHz -1.006 -15.26 48.62

11GHz -0.7657 -16.14 48.37

12GHz -0.693 -18.66 45.42

Even Mode: Zoe=62.75Ω

Even Mode: Zoo=39.84Ω

Transmission (dB) Reflection (dB) Phase Difference (°)

10GHz -0.10 -29.04 47.21 (+2.29)

11GHz -0.11 -29.50 44.92

12GHz -0.11 -29.66 43.80 (-1.12)

9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00Freq [GHz]

-4.40

-4.20

-4.00

-3.80

-3.60

-3.40

-3.20

-3.00

-2.80

-2.60

Y1

Ansoft Corporation Tweaked 2.425Transmission

m1

m2

m3

m4

m5

m6

Curve Info

dB(S(1,2))

Setup : Sw eep

dB(S(1,3))

Setup : Sw eep

dB(S(2,1))

Setup : Sw eep

dB(S(2,4))

Setup : Sw eep

dB(S(3,1))

Setup : Sw eep

dB(S(3,4))

Setup : Sw eep

dB(S(4,2))

Setup : Sw eep

dB(S(4,3))

Setup : Sw eep

Name X Y

m1 10.0000 -3.2131

m2 10.0000 -3.0836

m3 12.0000 -3.3007

m4 12.0000 -3.1028

m5 11.0000 -3.2982

m6 11.0000 -3.0569

9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00Freq [GHz]

88.00

89.00

90.00

91.00

92.00

Y1

[de

g]

Ansoft Corporation Tweaked 2.425Phase Differences

m1

m2 m3

m4

m5

m6

Curve Info

cang_deg(S(2,1))-cang_deg(S(3,1))

Setup : Sw eep


Setup : Sw eep


Setup : Sw eep


Setup : Sw eep

Name X Y

m1 10.0000 90.0175

m2 10.0000 89.8898

m3 11.0000 89.8684

m4 11.0000 89.7463

m5 12.0000 90.0662

m6 12.0000 89.8847

9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00Freq [GHz]

-50.00

-45.00

-40.00

-35.00

-30.00

-25.00

-20.00

-15.00

Y1

Ansoft Corporation Tweaked 2.425Return Loss

m1

m2

m3

Curve Info

dB(S(1,1))

Setup : Sw eep

dB(S(2,2))

Setup : Sw eep

dB(S(3,3))

Setup : Sw eep

dB(S(4,4))

Setup : Sw eep

Name X Y

m1 10.0000 -37.9792

m2 11.0000 -26.7556

m3 12.0000 -24.8218

9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00Freq [GHz]

-50.00

-45.00

-40.00

-35.00

-30.00

-25.00

-20.00

-15.00

Y1

Ansoft Corporation Tweaked 2.425Isolation

m1

m2

m3

Curve Info

dB(S(1,4))

Setup : Sw eep

dB(S(2,3))

Setup : Sw eep

dB(S(3,2))

Setup : Sw eep

dB(S(4,1))

Setup : Sw eep

Name X Y

m1 10.0000 -37.5629

m2 11.0000 -26.6985

m3 12.0000 -24.7360

HFSS SimulationExperimental:

Circuit 1

Experimental:

Circuit 2

Transmission

Average -3.177 dB -3.5755 dB -3.6311 dB

Delta [dB] +/- 0.143 +/- 0.3033 +/- 0.4341 Delta [dB] +/- 0.143 +/- 0.3033 +/- 0.4341

Output Phase Difference

Average 89.91º 90.61º 91.17º

Delta [ º] +/- 0.167 +/- 2.252 +/- 1.746

Return Loss

Maximum -24.85 dB -24.37 dB -22.94 dB

Isolation

Maximum -24.40 dB -22.88 dB -22.89 dB

-3.00

-2.50

Ansoft Corporation Tweaked 2.425 Tolerance Analysis 03 Top Dielectric ThicknessTransmission

m1

m2

m3

m4

m5

m6

Curve Info

dB(S(2,1))

Setup : Sw eep

epsThick='-5mil'

dB(S(2,1))

Setup : Sw eep

epsThick='-4mil'

dB(S(2,1))

Setup : Sw eep

epsThick='-3mil'

dB(S(2,1))

Setup : Sw eep

epsThick='-2mil'

dB(S(2,1))

Setup : Sw eep

epsThick='-1mil'

dB(S(2,1))

Setup : Sw eep

epsThick='0mil'

-3.00

-2.50

Ansoft Corporation Tweaked 2.425 Tolerance Analysis 02 Epsilon VariationTransmission

m1

m2

m3

m4

m5

m6

Curve Info

dB(S(2,1))

Setup : Sw eep

$epsilon='2.96'

dB(S(2,1))

Setup : Sw eep

$epsilon='2.98'

dB(S(2,1))

Setup : Sw eep

$epsilon='3'

dB(S(2,1))

Setup : Sw eep

$epsilon='3.02'

dB(S(2,1))

Setup : Sw eep

$epsilon='3.04'

9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00Freq [GHz]

-4.50

-4.00

-3.50Y1

epsThick='0mil'

dB(S(2,1))

Setup : Sw eep

epsThick='1mil'

dB(S(2,1))

Setup : Sw eep

epsThick='2mil'

dB(S(2,1))

Setup : Sw eep

epsThick='3mil'

dB(S(2,1))

Setup : Sw eep

epsThick='4mil'

dB(S(2,1))

Setup : Sw eep

epsThick='5mil'

dB(S(3,1))

Setup : Sw eep

epsThick='-5mil'

dB(S(3,1))

Setup : Sw eep

Name X Y

m1 10.0000 -3.0200

m2 10.0000 -3.2911

m3 11.0000 -3.0402

m4 11.0000 -3.3447

m5 12.0000 -3.0302

m6 12.0000 -3.3849

9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50Freq [GHz]

-4.50

-4.00

-3.50Y1

$epsilon='3.04'

dB(S(3,1))

Setup : Sw eep

$epsilon='2.96'

dB(S(3,1))

Setup : Sw eep

$epsilon='2.98'

dB(S(3,1))

Setup : Sw eep

$epsilon='3'

dB(S(3,1))

Setup : Sw eep

$epsilon='3.02'

dB(S(3,1))

Setup : Sw eep

$epsilon='3.04'

Name X Y

m1 10.0000 -3.0114

m2 10.0000 -3.2948

m3 11.0000 -3.0908

m4 11.0000 -3.2896

m5 12.0000 -3.0508

m6 12.0000 -3.3717

Left – Epsilon Variation (3 +/- 0.04)

Right – Dielectric Thickness Variation (60 +/- 5 mil)

91.00

92.00

93.00

94.00

Y1

[d

eg

]

Ansoft Corporation Tweaked 2.425 Tolerance Analysis 02 Epsilon VariationPhase Differences

Curve Info

cang_deg

Setup : Sw eep

$epsilon='2.96'

cang_deg

Setup : Sw eep

$epsilon='2.98'

cang_deg

Setup : Sw eep

$epsilon='3'

cang_deg

Setup : Sw eep

$epsilon='3.02'

cang_deg

Setup : Sw eep

$epsilon='3.04'

cang_deg

Setup : Sw eep

$epsilon='2.96'

cang_deg

Name X Y

m1 10.0000 90.2652

m2 10.0000 89.6007

m3 11.0000 89.9844

m4 11.0000 89.3385

m5 12.0000 90.3022

m6 12.0000 89.6467

91.00

92.00

93.00

94.00

Y1

[de

g]

Ansoft Corporation Tweaked 2.425 Tolerance Analysis 03 Top Dielectric ThicknessPhase Difference

Curve Info

cang_deg(S(2,1)

Setup : Sw eep

epsThick='-5mil'

cang_deg(S(2,1)

Setup : Sw eep

epsThick='-4mil'

cang_deg(S(2,1)

Setup : Sw eep

epsThick='-3mil'

cang_deg(S(2,1)

Setup : Sw eep

epsThick='-2mil'

cang_deg(S(2,1)

Setup : Sw eep

epsThick='-1mil'

cang_deg(S(2,1)

Setup : Sw eep

epsThick='0mil'

cang_deg(S(2,1)

Name X Y

m1 10.0000 90.3134

m2 10.0000 89.5699

m3 11.0000 90.2243

m4 11.0000 89.3898

m5 12.0000 90.3620

m6 12.0000 89.5536

9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50Freq [GHz]

87.00

88.00

89.00

90.00

Y1

[d

eg

]

m1

m2

m3

m4

m5

m6

cang_deg

Setup : Sw eep

$epsilon='2.98'

cang_deg

Setup : Sw eep

$epsilon='3'

cang_deg

Setup : Sw eep

$epsilon='3.02'

cang_deg

Setup : Sw eep

$epsilon='3.04'

cang_deg

Setup : Sw eep

$epsilon='2.96'

cang_deg

Setup : Sw eep

$epsilon='2.98'

cang_deg

Setup : Sw eep

9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00Freq [GHz]

87.00

88.00

89.00

90.00

Y1

[de

g]

m1

m2

m3

m4

m5

m6

cang_deg(S(2,1)

Setup : Sw eep

epsThick='1mil'

cang_deg(S(2,1)

Setup : Sw eep

epsThick='2mil'

cang_deg(S(2,1)

Setup : Sw eep

epsThick='3mil'

cang_deg(S(2,1)

Setup : Sw eep

epsThick='4mil'

cang_deg(S(2,1)

Setup : Sw eep

epsThick='5mil'

cang_deg(S(3,4)

Setup : Sw eep

epsThick='-5mil'

cang_deg(S(3,4)

Setup : Sw eep



-30.00

-20.00

-10.00

Ansoft Corporation Tweaked 2.425 Tolerance Analysis 02 Epsilon VariationReturn Loss and Isolation

m1

m2 m3

Curve Info

dB(S(1,1

Setup : Sw eep

$epsilon='2.96'

dB(S(1,1

Setup : Sw eep

$epsilon='2.98'

dB(S(1,1

Setup : Sw eep

$epsilon='3'

dB(S(1,1

Setup : Sw eep

$epsilon='3.02'

dB(S(1,1

Setup : Sw eep

$epsilon='3.04'

dB(S(4,1

Name X Y

m1 10.0000 -36.4546

m2 11.0000 -24.0914

m3 12.0000 -24.3697

-30.00

-20.00

-10.00

Ansoft Corporation Tweaked 2.425 Tolerance Analysis 03 Top Dielectric ThicknessReturn Loss and Isolation

m1

m2 m3

Curve Info

dB(S(1,1))

Setup : Sw eep

epsThick='-5mil'

dB(S(1,1))

Setup : Sw eep

epsThick='-4mil'

dB(S(1,1))

Setup : Sw eep

epsThick='-3mil'

dB(S(1,1))

Setup : Sw eep

epsThick='-2mil'

dB(S(1,1))

Setup : Sw eep

epsThick='-1mil'

dB(S(1,1))

Setup : Sw eep

epsThick='0mil'

dB(S(1,1))

Name X Y

m1 10.0000 -36.8771

m2 11.0000 -23.2753

m3 12.0000 -23.6255

9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50Freq [GHz]

-70.00

-60.00

-50.00

-40.00Y1 dB(S(4,1

Setup : Sw eep

$epsilon='2.96'

dB(S(4,1

Setup : Sw eep

$epsilon='2.98'

dB(S(4,1

Setup : Sw eep

$epsilon='3'

dB(S(4,1

Setup : Sw eep

$epsilon='3.02'

dB(S(4,1

Setup : Sw eep

$epsilon='3.04'

9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00Freq [GHz]

-70.00

-60.00

-50.00

-40.00Y1 dB(S(1,1))

Setup : Sw eep

epsThick='1mil'

dB(S(1,1))

Setup : Sw eep

epsThick='2mil'

dB(S(1,1))

Setup : Sw eep

epsThick='3mil'

dB(S(1,1))

Setup : Sw eep

epsThick='4mil'

dB(S(1,1))

Setup : Sw eep



Port2

E=1

80d

eg

E

E=3

60d

eg

F=

11G

Hz

Z=

50

E

E=90deg

E

E=90deg

Port1

Port

3

Port4

E

E=1

80d

eg

F=

11G

Hz

Z=

$Z

8

E

E=360deg

F=11GHz

Z=50

E

E=90deg

F=11GHz

Z=$Z7

E

E=

90d

eg

F=

11

GH

z

Z=

$Z

1

E

E=9

0d

eg

F=

11

GH

z

Z=

$Z

1

E=90deg

F=11GHz

Z=$Z2

E

E=90deg

F=11GHz

Z=$Z2

E

E=

360

de

g

F=

11

GH

z

Z=

50

E

E=

180

deg

F=

11

GH

z

Z=

$Z

3E=90deg

F=11GHz

Z=$Z4

E

E=90deg

F=11GHz

Z=$Z4

E

E=

180

deg

F=

11

GH

z

Z=

$Z

5

E

E=360deg

F=11GHz

Z=50

-4.6

-4.4

-4.2

-4

-3.8

-3.6

-3.4

-3.2

-30/180deg Coupler Transmission

S21,

S24,

S31 A

nd S

34 (

dB

)

9.00 10.00 11.00 12.00 13.00Freq [GHz]

-4.00

-3.50

-3.00

-2.50

-2.00

Ma

gn

itu

de

(d

B)

Ansoft Corporation Final ModelTransmission

m1

m2

m3

m4m5

m6

Curve Info

dB(S(WavePort2,WavePort1))

Setup : Sw eep


Setup : Sw eep


Setup : Sw eep


Setup : Sw eep

Name X Y

m1 10.00 -3.15

m2 10.00 -3.32

m3 11.00 -3.16

m4 11.00 -3.21

m5 12.00 -3.18

m6 12.00 -3.30

10 10.2 10.4 10.6 10.8 11 11.2 11.4 11.6 11.8 12-5

-4.8

-4.6

Frequency (GHz)

10 10.2 10.4 10.6 10.8 11 11.2 11.4 11.6 11.8 120.9

0.92

0.94

0.96

0.98

1

1.02

1.04

1.06

1.08

1.10/180deg Coupler Ouput Power Division ( (S3N2)/(S2N2) )

Frequency (GHz)

Pow

er

Div

isio

n f

rom

Input

Port

s 1

and 4

-6

-4

-2

0

2

4

6

8

10180deg Coupler Output Phase Difference

S21-S

31 (

Deg)

8.00 9.00 10.00 11.00 12.00 13.00 14.00Freq [GHz]

-2.00

-1.50

-1.00

-0.50

0.00

0.50

1.00

1.50

2.00

Y1

[d

eg

]

Ansoft Corporation Final ModelHFSS Phase Differences

m1

m3

m4

m5

m2

Name X Y

m1 10.00 0.09

m2 10.01 0.51

m3 11.00 0.77

m4 12.00 0.91

m5 12.00 0.81

Curve Info

phasediff1

Setup : Sw eep

phasediff4

Setup : Sw eep

9 9.5 10 10.5 11 11.5 12 12.5 13-10

-8

-6

Frequency (GHz)

9 9.5 10 10.5 11 11.5 12 12.5 13170

172

174

176

178

180

182

184

186

188

190180deg Coupler Output Phase Difference

Frequency (GHz)

S24-S

34 (

Deg)

-40

-35

-30

-25

-20

-15

-10

-5

0180deg Coupler Return Losses (Inputs)

S11 &

S44 (

dB

)

9.00 10.00 11.00 12.00 13.00Freq [GHz]

-50.00

-45.00

-40.00

-35.00

-30.00

-25.00

-20.00

-15.00

Y1

Ansoft Corporation Final ModelHFSS Return Losses

m1

m2

m3

Curve Info


Setup : Sw eep


Setup : Sw eep


Setup : Sw eep


Setup : Sw eep

Name X Y

m1 10.00 -17.25

m2 11.00 -25.34

m3 12.00 -18.41

8 9 10 11 12 13 14-50

-45

-40

Frequency (GHz)

8 9 10 11 12 13 14-50

-45

-40

-35

-30

-25

-20

-15

-10

-5

0180deg Coupler Return Losses (Outputs)

Frequency (GHz)

S22 &

S33 (

dB

)

-40

-35

-30

-25

-20

-15

-10

-5

0180deg Coupler Isolation (Input)

S14 &

S41 (

dB

)

9.00 10.00 11.00 12.00 13.00Freq [GHz]

-60.00

-50.00

-40.00

-30.00

-20.00

-10.00

0.00

Y1

Ansoft Corporation Final ModelHFSS Isolation

m1

m2

m3

Curve Info


Setup : Sw eep


Setup : Sw eep


Setup : Sw eep


Setup : Sw eep

Name X Y

m1 10.00 -17.89

m2 11.00 -27.58

m3 12.00 -23.69

8 9 10 11 12 13 14-50

-45

-40

-35

-30

-25

-20

-15

-10

-5

0180deg Coupler Isolation (Output)

Frequency (GHz)

S23 &

S32 (

dB

)

8 9 10 11 12 13 14-50

-45

-40

Frequency (GHz)

Summarized Performance of 0º/180º Coupler (10-12GHz)

Theoretical HFSS Experimental

Transmission

Average -3.02 dB -3.2 dB -3.7 dB

Delta +/- 0.05 dB +/- 0.1 dB +/- 0.4 dB

Output Phase Difference ( 1)Output Phase Difference ( 1)

Average 0º 0.55º 4.5º

Delta +/- 0.04º +/- 0.4º +/- 1.5º

Output Phase Difference ( 4)

Average 180º 180.55º 178.25º

Delta +/- 0.04º +/- 0.4º +/- 1.75º

Return Loss

Maximum -30.83 dB -17.25 dB -18.62 dB

Isolation

Maximum -33.89 dB -17.89 dB -18.56 dB

-3.30

-3.20

-3.10

-3.00

Y1

Ansoft Corporation Dielectric Constant VariedTransmission (S21, S24, S31, S34)

Curve Info


Setup : Sw eep

$er='-0.04'


Setup : Sw eep

-4.00

-3.50

-3.00

-2.50

-2.00

Y1

Ansoft Corporation ThruHole Position TestTransmission (S21, S24, S31, S34)

Curve Info

dB(S(WavePort2,WavePort1)

Setup : Sw eep

CylX='-5mil' CylY='-5mil'


Setup : Sw eep

CylX='0mil' CylY='-5mil'


Setup : Sw eep

CylX='-5mil' CylY='0mil'


Setup : Sw eep

10.00 10.50 11.00 11.50 12.00Freq [GHz]

-3.50

-3.40

Setup : Sw eep

$er='0'


Setup : Sw eep

$er='0.04'


Setup : Sw eep

$er='-0.04'


Setup : Sw eep

10.00 10.50 11.00 11.50 12.00Freq [GHz]

-5.00

-4.50

10.00 10.50 11.00 11.50 12.00Freq [GHz]

-5.00

-4.50

-4.00

-3.50

-3.00

-2.50

-2.00

Y1

Ansoft Corporation DielectricThickness TestTransmission (S21, S24, S31, S34)

Curve Info


Setup : Sw eep

DieThick='-5mil'


Setup : Sw eep

DieThick='-4mil'

Top Left – Epsilon Variation

(3 +/- 0.04)

Top Right – Mode Suppression Hole

Position Variation (+/- 5 mil)

Bottom Left – Dielectric Thickness

Variation (60 +/- 5 mil)

-4.00

-2.00

0.00

2.00

4.00

6.00

8.00

10.00

Y1

[d

eg

]

Ansoft Corporation ThruHole Position TestOutput Phase Difference (S2N-S3N)

Curve Info

phasediff1

Setup : Sw eep

CylX='5mil' CylY='5mil'

phasediff4

-2.00

-1.00

0.00

1.00

2.00

3.00

4.00

5.00

Y1

[d

eg

]

Ansoft Corporation Dielectric Constant VariedOutput Phase Difference (S2N-S3N)

Curve Info

phasediff1

Setup : Sw eep

$er='-0.04'

phasediff1

Setup : Sw eep

$er='0'

phasediff1

Setup : Sw eep

$er='0.04'

phasediff4

Setup : Sw eep

$er='-0.04'

8.00 9.00 10.00 11.00 12.00 13.00 14.00Freq [GHz]

-10.00

-8.00

-6.00

-4.00

-2.00

0.00

2.00

4.00

6.00

8.00

10.00

Y1

[d

eg

]

Ansoft Corporation DielectricThickness TestOutput Phase Difference (S2N - S3N)

Curve Info

phasediff4

Setup : Sw eep

DieThick='-5mil'

phasediff4

Setup : Sw eep

DieThick='-4mil'

phasediff4

Setup : Sw eep

DieThick='-3mil'

phasediff4

Setup : Sw eep

8.00 9.00 10.00 11.00 12.00 13.00 14.00Freq [GHz]

-10.00

-8.00

-6.00

phasediff4

Setup : Sw eep


phasediff4

Setup : Sw eep

CylX='0mil' CylY='-5mil'

8.00 9.00 10.00 11.00 12.00 13.00 14.00Freq [GHz]

-5.00

-4.00

-3.00

$er='-0.04'

phasediff4

Setup : Sw eep

$er='0'

phasediff4

Setup : Sw eep

$er='0.04'


(3 +/- 0.04)





-30.00

-20.00

-10.00

0.00

Y1

Ansoft Corporation Dielectric Constant VariedReturn Loss (S11, S22, S33, S44)

Curve Info


Setup : Sw eep

$er='-0.04'


Setup : Sw eep

$er='0'


8.00 9.00 10.00 11.00 12.00 13.00 14.00Freq [GHz]

-40.00

-35.00

-30.00

-25.00

-20.00

-15.00

-10.00

-5.00

0.00

dB

(S(W

ave

Po

rt1

,Wa

ve

Po

rt1

))

Ansoft Corporation ThruHole Position TestPort 1 Return Loss (S11)

Curve Info


Setup : Sw eep


-10.00

-5.00

0.00

dB

(S(W

ave

Po

rt4

,Wa

ve

Po

rt4

))

Ansoft Corporation ThruHole Position TestPort 4 Return Loss (S44)

8.00 9.00 10.00 11.00 12.00 13.00 14.00Freq [GHz]

-50.00

-40.00


Setup : Sw eep

$er='0.04'


Setup : Sw eep

$er='-0.04'


8.00 9.00 10.00 11.00 12.00 13.00 14.00Freq [GHz]

-40.00

-35.00

-30.00

-25.00

-20.00

-15.00

dB

(S(W

ave

Po

rt4

,Wa

ve

Po

rt4

))

Curve Info


Setup : Sw eep

CylX='5mil' CylY='0mil'

8.00 9.00 10.00 11.00 12.00 13.00 14.00Freq [GHz]

-40.00

-35.00

-30.00

-25.00

-20.00

-15.00

-10.00

-5.00

0.00

dB

(S(W

ave

Po

rt1

,Wa

ve

Po

rt1

))

Ansoft Corporation DielectricThickness TestPort 1 Return Loss (S11)

Curve Info


Setup : Sw eep

DieThick='-1mil'


Setup : Sw eep

DieThick='0mil'

8.00 9.00 10.00 11.00 12.00 13.00 14.00Freq [GHz]

-40.00

-35.00

-30.00

-25.00

-20.00

-15.00

-10.00

-5.00

0.00

dB

(S(W

ave

Port

4,W

ave

Po

rt4

))

Ansoft Corporation DielectricThickness TestPort 4 Return Loss (S44)

Curve Info


Setup : Sw eep

DieThick='-5mil'


(3 +/- 0.04)





-40.00

-30.00

-20.00

-10.00

0.00

dB

(S(1

,1))

Ansoft Corporation 59646-0001 Final LaunchReturn Loss

m1

m2

m3

m4

m5

Curve Info

dB(S(1,1))

Setup1 : Sw eep1

Name X Y

m1 10.0000 -32.4156

m2 11.0000 -37.4734

m3 12.0000 -41.9564

m4 18.0000 -12.6610

m5 6.2900 -24.5719

0.00 5.00 10.00 15.00 20.00Freq [GHz]

-60.00

-50.00

9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00Freq [GHz]

-55.00

-50.00

-45.00

-40.00

-35.00

-30.00

-25.00

dB

(S(1

,1))

Ansoft Corporation 59646-0001 Final Launch1Return Loss

m1

m2

m3

Curve Info

dB(S(1,1))

Setup1 : Sw eep1

Name X Y

m1 10.0000 -32.4156

m2 11.0000 -37.4788

m3 12.0000 -41.9575

-40.00

-30.00

-20.00

-10.00

0.00

dB

(S(1

,1))

Ansoft Corporation 59646-0001 Tolerance Testing 05 Bottom Dielectric ThicknessReturn Loss

m1

m3

m4

m5

m2

m6

Curve Info

dB(S(1,1))

Setup1 : Sw eep1

epsThick='-5mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='-4mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='-3mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='-2mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='-1mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='0mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='1mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='2mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='3mil'

Name X Y

m1 10.0000 -26.8088

m2 11.0000 -28.8358

m3 12.0000 -31.4341

m4 18.0000 -11.1918

m5 5.8900 -24.5197

m6 18.0000 -14.3680

0.00 5.00 10.00 15.00 20.00Freq [GHz]

-60.00

-50.00

epsThick='3mil'

dB(S(1,1))

Setup1 : Sw eep1

0.00 5.00 10.00 15.00 20.00Freq [GHz]

-70.00

-60.00

-50.00

-40.00

-30.00

-20.00

-10.00

0.00

dB

(S(1

,1))

Ansoft Corporation 59646-0001 Tolerance Testing 04 Top Dielectric ThicknessReturn Loss

m5

m3

m4

m1

m2

Curve Info

dB(S(1,1))

Setup1 : Sw eep1

epsThick='-5mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='-2mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='0mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='1mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='2mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='3mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='4mil'

dB(S(1,1))

Setup1 : Sw eep1

epsThick='5mil'

Name X Y

m1 10.0000 -29.3243

m2 11.0000 -32.0177

m3 12.0000 -32.6885

m4 18.0000 -12.5381

m5 6.0100 -23.7324


(3 +/- 0.04)

Top Right – Bottom Dielectric

Thickness Variation (60 +/- 5 mil)

Bottom Left – Top Dielectric

Thickness Variation (60 +/- 5 mil)

-20

-10

0System A Isolation

9 9.5 10 10.5 11 11.5 12 12.5 13-60

-50

-40

-30

-20

Frequency (GHz)

Isola

tion (dB)

-15

-10

-5

0System A Return Losses (Inputs)

Retu

rn L

oss (dB)

S11

S22

S33

S44

9 9.5 10 10.5 11 11.5 12 12.5 13-40

-35

-30

-25

-20

-15

Frequency (GHz)

Retu

rn L

oss (dB)

-6

-5.5

-5System A Port 1 Transmission

9 9.5 10 10.5 11 11.5 12 12.5 13-8

-7.5

-7

-6.5

-6

Frequency (GHz)

Tra

nsm

issio

n (

dB

)

-1.5

-1

-0.5

0

0.5

1

1.5

2System A Outport 5 Transmission Error

Tra

nsm

issio

n (dB)

-1.5

-1

-0.5

0

0.5

1

1.5


Tra

nsm

issio

n (dB)

9 9.5 10 10.5 11 11.5 12 12.5 13-2

Frequency (GHz)

9 9.5 10 10.5 11 11.5 12 12.5 13-2

Frequency (GHz)

9 9.5 10 10.5 11 11.5 12 12.5 13-2

-1.5

-1

-0.5

0

0.5

1

1.5


Frequency (GHz)

Tra

nsm

issio

n (dB)

9 9.5 10 10.5 11 11.5 12 12.5 13-2

-1.5

-1

-0.5

0

0.5

1

1.5


Frequency (GHz)

Tra

nsm

issio

n (dB)

40

60

80

100

120

140

160

180System A Output Phase Progression

Outp

ut Phase P

rogre

ssio

n for In

put Port 1

(Deg)

S51-S61

S51-S71

S51-S81

0

50

100

150

200

250


Outp

ut P

hase P

rogre

ssio

n for In

put Port 2

(Deg)

S52-S62

S52-S72

S52-S82

9 9.5 10 10.5 11 11.5 12 12.5 130

20

Frequency (GHz)

Outp

ut Phase P

rogre

ssio

n for In

put Port 1

(Deg)

9 9.5 10 10.5 11 11.5 12 12.5 13-180

-160

-140

-120

-100

-80

-60

-40

-20System A Output Phase Progression

Frequency (GHz)

Outp

ut Phase P

rogre

ssio

n for In

put Port 4

(Deg)

S54-S64

S54-S74

S54-S84

8 9 10 11 12 13 14-350

-300

-250

-200

-150

-100

-50

0

50

100


Frequency (GHz)

Outp

ut Phase P

rogre

ssio

n for In

put Port 3

(Deg)

S53-S63

S53-S73

S53-S83

9 9.5 10 10.5 11 11.5 12 12.5 13-100

-50

Frequency (GHz)

Outp

ut P

hase P

rogre

ssio

n for In

put Port 2

(Deg)

-20

-15

-10

-5

0

5

10

15

20System A Output Phase Difference

Outp

ut Phase D

iffe

rence for In

put Port 1

(Deg)

S51-S61

S51-S71

S51-S81

-20

-15

-10

-5

0

5

10

15


Outp

ut Phase D

iffe

rence for In

put Port 2

(Deg)

S52-S62

S52-S72

S52-S82

9 9.5 10 10.5 11 11.5 12 12.5 13-30

-25

Frequency (GHz)

Outp

ut Phase D

iffe

rence for In

put Port 1

(Deg)

9 9.5 10 10.5 11 11.5 12 12.5 13-30

-25

Frequency (GHz)

Outp

ut Phase D

iffe

rence for In

put Port 2

(Deg)

9 9.5 10 10.5 11 11.5 12 12.5 13-30

-25

-20

-15

-10

-5

0

5

10

15


Frequency (GHz)

Outp

ut Phase D

iffe

rence for In

put Port 3

(Deg)

S53-S63

S53-S73

S53-S83

9 9.5 10 10.5 11 11.5 12 12.5 13-30

-25

-20

-15

-10

-5

0

5

10

15


Frequency (GHz)

Outp

ut Phase D

iffe

rence for In

put Port 4

(Deg)

S54-S64

S54-S74

S54-S84

-20

-10

0System A Isolation

9 9.5 10 10.5 11 11.5 12 12.5 13-60

-50

-40

-30

-20

Frequency (GHz)

Isola

tion (dB)

-10

-5

0System A Return Losses (Inputs)

S11

S22

S33

S44

9 9.5 10 10.5 11 11.5 12 12.5 13-40

-35

-30

-25

-20

-15

Frequency (GHz)

Retu

rn L

oss (dB)

-5.5

-5System A Port 1 Transmission

9 9.5 10 10.5 11 11.5 12 12.5 13-8

-7.5

-7

-6.5

-6

Frequency (GHz)

Tra

nsm

issio

n (dB)

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

0.8


Tra

nsm

issio

n (dB)

-0.4

-0.2

0

0.2

0.4

0.6

0.8


Tra

nsm

issio

n (dB)

9 9.5 10 10.5 11 11.5 12 12.5 13-1

-0.8

-0.6

Frequency (GHz)9 9.5 10 10.5 11 11.5 12 12.5 13

-1

-0.8

-0.6

Frequency (GHz)

9 9.5 10 10.5 11 11.5 12 12.5 13-1

-0.8

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

0.8


Frequency (GHz)

Tra

nsm

issio

n (dB)

9 9.5 10 10.5 11 11.5 12 12.5 13-1

-0.8

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

0.8


Frequency (GHz)

Tra

nsm

issio

n (dB)

-20

-10

0

10

20


Outp

ut Phase P

rogre

ssio

n for In

put Port 1

(D

eg)

S51-S61

S51-S71

S51-S81

0

50

100

150


Outp

ut Phase P

rogre

ssio

n for In

put Port 2

(Deg)

S52-S62

S52-S72

S52-S82

9 9.5 10 10.5 11 11.5 12 12.5 13-30

-20

Frequency (GHz)

Outp

ut Phase P

rogre

ssio

n for In

put Port 1

(D

eg)

9 9.5 10 10.5 11 11.5 12 12.5 13-50

Frequency (GHz)

Outp

ut Phase P

rogre

ssio

n for In

put Port 2

(Deg)

9 9.5 10 10.5 11 11.5 12 12.5 13-300

-250

-200

-150

-100

-50System A Output Phase Progression

Frequency (GHz)

Outp

ut Phase P

rogre

ssio

n for In

put Port 3

(Deg)

S53-S63

S53-S73

S53-S83

9 9.5 10 10.5 11 11.5 12 12.5 1350

100

150

200

250


Frequency (GHz)

Outp

ut Phase P

rogre

ssio

n for In

put Port 4

(Deg)

S54-S64

S54-S74

S54-S84

-20

-15

-10

-5

0

5

10

15System B Output Phase Difference

Outp

ut Phase D

iffe

rence for In

put Port 1

(Deg)

S51-S61

S51-S71

S51-S81

-20

-15

-10

-5

0

5

10


Outp

ut Phase D

iffe

rence for In

put Port 2

(Deg)

S52-S62

S52-S72

S52-S82

9 9.5 10 10.5 11 11.5 12 12.5 13-25

-20

Frequency (GHz)

Outp

ut Phase D

iffe

rence for In

put Port 1

(Deg)

9 9.5 10 10.5 11 11.5 12 12.5 13

-25

-20

Frequency (GHz)

Outp

ut Phase D

iffe

rence for In

put Port 2

(Deg)

9 9.5 10 10.5 11 11.5 12 12.5 13-25

-20

-15

-10

-5

0

5

10


Frequency (GHz)

Outp

ut Phase D

iffe

rence for In

put Port 3

(Deg)

S53-S63

S53-S73

S53-S83

9 9.5 10 10.5 11 11.5 12 12.5 13-25

-20

-15

-10

-5

0

5

10


Frequency (GHz)

Outp

ut Phase D

iffe

rence for In

put Port 4

(Deg)

S54-S64

S54-S74

S54-S84

final design review may 15 th , 2009 - rochester institute of...

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