MSC1326.PDF 10-25-99

MRF951

FUNCTIONAL

Symbol

Test Conditions

Value

Min.

Typ.

Max.

Unit

NFmin

Minimum Noise Figure

(IC = 5 mAdc, VCE = 6 Vdc, f = 1 GHz)

-

1.3

-

dB

G

NF

Power Gain @ NFmin

(IC = 5.0 mAdc, VCE = 6 Vdc, f = 1 GHz)

-

14

-

dB

G

U max

Maximum Unilateral Gain (1)

IC = 30 mAdc, VCE = 8 Vdc, f = 1 GHz

-

17

-

dB

2

Insertion Gain

IC = 30 mAdc, VCE = 6 Vdc, f = 1 GHz

12

14.5

-

dB

Table 1. Common Emitter S-Parameters, @ VCE = 6 V, IC = 30 mA

f

S11

S21

S12

S22

(MHz)

|S11|

∠ φ

|S21|

∠ φ

|S12|

∠ φ

|S22|

∠ φ

100

.45

-95

36.80

132

.02

64

.68

-38

500

.46

-170

10.20

89

.04

65

.27

-55

1000

.47

169

5.30

72

.08

66

.22

-62

1500

.48

154

3.60

58

.11

63

.22

-73

2000

.50

142

2.80

45

.15

58

.23

-86

2500

.51

132

2.30

36

.18

54

.25

-97

3000

.53

119

1.90

23

.22

47

.28

-113

3500

.55

109

1.60

12

.25

41

.30

-125

4000

.57

99

1.50

2.0

.29

35

.33

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