P - HEMT

CFH800

________________________________________________________________________________________________________

Infineon Technologies

pg. 3/7

01.03.2002

WS GS CE GaAs

Typical Common Source S – Parameters

@ 3V; 10mA; Zo = 50

Ω

f[GHz] S11 Mag S11 Ang

S21 Mag S21 Ang

S12 Mag S12 Ang

S22 Mag S22 Ang

0.1

0.9625

-14.2

11.1164

168.7

0.0338

73.6

0.6449

-15.7

0.2

0.9396

-22

10.9663

163.1

0.0385

72.1

0.6334

-22.4

0.3

0.9166

-33.4

10.6984

155

0.0481

68.9

0.6178

-32.7

0.4

0.8861

-44.6

10.2628

146.9

0.0607

64.2

0.594

-42.2

0.5

0.8513

-54.8

9.74

139.7

0.0725

59.8

0.5711

-51.3

0.6

0.8163

-64.6

9.2192

132.8

0.0825

55.8

0.5428

-59.5

0.7

0.7865

-73.6

8.7366

126.7

0.092

52.8

0.5211

-67.5

0.8

0.7582

-82.5

8.2519

121.1

0.0982

50.2

0.494

-75

0.9

0.7312

-90.6

7.7566

116

0.1035

48.2

0.472

-81.9

1

0.708

-98.4

7.3039

111.1

0.1072

45.4

0.4472

-88.7

1.1

0.6843

-105.7

6.8673

106.4

0.1117

43.5

0.4253

-94.7

1.2

0.6665

-112.8

6.4912

102.1

0.1159

41.1

0.3995

-100.6

1.3

0.6535

-119.1

6.1071

98.1

0.1194

39.9

0.379

-106.3

1.4

0.6451

-125.2

5.7901

94.3

0.1225

38.7

0.3581

-112.7

1.5

0.6368

-130.7

5.4939

90.6

0.1245

37.7

0.3445

-118.4

1.6

0.6299

-136.3

5.2283

87.1

0.1262

36.6

0.3277

-124.5

1.7

0.6246

-141.4

4.9491

83.9

0.1274

35.6

0.3156

-130.7

1.8

0.6208

-146.4

4.7146

80.8

0.1286

35

0.3044

-138

1.9

0.6164

-151.1

4.4907

77.5

0.1302

34.4

0.3001

-144.8

2

0.6147

-155.6

4.2842

74.7

0.1314

34

0.2953

-151.5

2.1

0.6145

-160

4.081

72.1

0.1324

33.3

0.2966

-157.7

2.2

0.6151

-163.8

3.9114

69.3

0.1328

32.9

0.2982

-163.8

2.3

0.6162

-167.7

3.7677

66.3

0.1342

32.6

0.3056

-169.5

2.4

0.6171

-171.1

3.6238

63.5

0.1345

32.5

0.3107

-174.2

2.5

0.6184

-174.8

3.4535

61.1

0.1361

32

0.3205

-178.8

3

0.6168

171.5

2.8397

50.5

0.1374

31.8

0.3641

166.2

3.5

0.612

160.2

2.4102

40.2

0.1387

34

0.3952

158.3

4

0.6154

150.8

2.1095

32.1

0.1422

37.4

0.4028

154.3

4.5

0.6081

142.7

1.9033

23.7

0.1523

40.5

0.3976

150.6

5

0.6042

134.8

1.7615

15

0.1667

41.9

0.3967

145.2

5.5

0.6158

127

1.6573

5.5

0.1839

41

0.3972

137.2

6

0.6341

118.7

1.5577

-5

0.1931

38

0.4

123

Typical Common Source Noise – Parameters

@ 3V; 10mA; Zo = 50

Ω

f[GHz]

Mag

0.9

0.41

18.7

0.33

23

0.14

1.8

0.56

15.6

0.37

98

0.10

2.4

0.61

13.5

0.37

136

0.10

3.0

0.69

11.4

0.38

170

0.06