55-65GHz Low Noise Amplifier

CHA2159

Ref. : DSCHA21597262 - 19 Sep 07

3/6

Specifications subject to change without notice

Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09

Typical chip on wafer Sij parameters

Bias Conditions: Vd = +3.5V, Vg1 = Vg23 = Vg4 adjusted for Id = 115mA

Freq (GHz) dB(S11)

P(S11) (°)

dB(S12)

P(S12) (°)

dB(S21)

P(S21) (°)

dB(S22)

P(S22) (°)

20

-3.6

-168.5

-64.4

166

-8.4

-116

-4.7

-177

21

-3.7

-172.8

-67.3

173

-7.7

-142

-4.5

-180

22

-3.6

-177.5

-62.1

150

-7.4

-168

-4.3

177

23

-3.5

177.6

-58.6

162

-7.1

167

-4.1

174

24

-3.5

172.6

-58.3

146

-6.9

144

-3.8

170

25

-3.5

167.9

-54.5

113

-6.6

122

-3.5

166

26

-3.5

163.2

-57.5

129

-6.5

101

-3.3

161

27

-3.5

158.5

-54.9

106

-6.3

82

-3.1

156

28

-3.5

153.2

-54.9

100

-6.0

62

-2.9

151

29

-3.4

147.9

-53.0

96

-5.7

44

-2.7

146

30

-3.4

142.3

-52.6

88

-5.4

25

-2.7

140

31

-3.4

136.2

-54.4

84

-5.2

7

-2.6

135

32

-3.5

130.0

-51.5

76

-4.8

-10

-2.5

129

33

-3.6

123.7

-50.5

70

-4.4

-25

-2.4

124

34

-3.7

117.5

-49.7

60

-3.9

-40

-2.3

117

35

-3.9

110.8

-50.1

50

-3.2

-54

-2.2

111

36

-4.1

103.7

-48.8

42

-2.2

-66

-2.2

104

37

-4.5

95.9

-49.7

31

-0.7

-78

-2.3

98

38

-4.9

88.5

-49.6

28

1.3

-93

-2.2

90

39

-5.7

81.3

-48.9

10

3.6

-109

-2.3

83

40

-6.6

78.0

-50.3

3

6.2

-131

-2.5

74

41

-7.1

76.7

-49.3

4

8.6

-155

-2.6

66

42

-6.9

76.6

-48.3

-1

10.7

176

-3.0

58

43

-6.2

73.3

-48.5

-18

12.2

146

-3.3

49

44

-5.5

64.0

-48.1

-21

13.3

116

-3.7

41

45

-5.3

53.7

-48.1

-39

14.1

88

-4.1

32

46

-5.5

42.8

-49.8

-49

14.9

61

-4.8

24

47

-5.5

34.2

-50.8

-59

15.8

33

-5.8

17

48

-5.7

24.3

-51.8

-40

16.6

4

-6.6

11

49

-5.9

16.0

-49.8

-52

17.3

-23

-7.5

6

50

-5.9

6.7

-51.2

-42

18.0

-53

-8.2

1

51

-6.2

-0.5

-49.9

-72

18.4

-82

-9.0

-1

52

-6.0

-8.6

-47.8

-68

18.9

-111

-9.4

-4

53

-5.6

-18.2

-47.4

-58

19.4

-141

-9.4

-6

54

-5.5

-31.1

-47.2

-63

19.7

-172

-9.6

-9

55

-5.8

-40.4

-57.2

-91

19.8

157

-9.4

-14

56

-5.7

-50.9

-51.5

-99

19.8

127

-9.1

-20

57

-5.8

-62.2

-48.4

-79

19.9

96

-8.8

-26

58

-5.9

-72.9

-49.5

-91

19.7

65

-9.1

-38

59

-6.0

-84.0

-49.0

-105

19.7

35

-9.7

-43

60

-7.1

-94.9

-44.6

-115

19.6

5

-10.1

-52

61

-7.1

-102.8

-49.7

-141

19.7

-27

-10.1

-57

62

-7.0

-111.9

-44.5

-141

19.5

-59

-10.3

-64

63

-7.5

-122.1

-46.1

-168

19.7

-91

-10.9

-72

64

-7.9

-127.1

-44.5

175

20.1

-124

-12.5

-75

65

-8.3

-137.0

-48.4

167

21.0

-161

-13.4

-69