2003 Sep 26

12

Philips Semiconductors

Product specification

UHF push-pull power MOS transistor

BLF548

BLF548 scattering parameters

Note

1. For more extensive s-parameters see internet:

http://www.semiconductors.philips.com/markets/communications/wirelesscommunications/broadcast

f (MHz)

∠Φ

∠Φ

∠Φ

∠Φ

5

0.99

−14.0

13.60

171.0

0.02

81.0

0.89

−12.8

10

0.98

−27.6

13.20

162.0

0.04

72.4

0.87

−25.3

20

0.93

−52.0

11.90

146.0

0.07

57.1

0.82

−48.0

30

0.88

−72.0

10.30

134.0

0.09

44.8

0.77

−66.6

40

0.84

−87.7

8.93

124.0

0.10

35.2

0.72

−81.3

50

0.81

−100.0

7.75

116.0

0.11

27.7

0.68

−93.0

60

0.79

−110.0

6.78

110.0

0.12

21.6

0.66

−102.0

70

0.77

−118.0

6.00

104.0

0.12

16.7

0.64

−109.0

80

0.76

−124.0

5.36

99.8

0.12

12.5

0.63

−115.0

90

0.75

−129.0

4.82

95.9

0.12

8.9

0.62

−120.0

100

0.75

−133.0

4.37

92.3

0.13

5.7

0.61

−124.0

125

0.74

−141.0

3.53

84.7

0.13

−1.1

0.61

−131.0

150

0.74

−147.0

2.94

78.3

0.13

−6.6

0.61

−137.0

175

0.74

−151.0

2.50

72.6

0.12

−11.5

0.62

−140.0

200

0.75

−154.0

2.16

67.5

0.12

−15.8

0.64

−143.0

250

0.77

−159.0

1.67

58.4

0.12

−23.3

0.67

−148.0

300

0.78

−163.0

1.33

50.4

0.11

−29.7

0.70

−151.0

350

0.80

−167.0

1.09

43.1

0.10

−35.3

0.73

−154.0

400

0.82

−169.0

0.91

36.6

0.10

−40.3

0.75

−157.0

450

0.84

−172.0

0.77

30.6

0.09

−44.7

0.78

−160.0

500

0.85

−175.0

0.66

25.1

0.08

−48.6

0.80

−162.0

600

0.89

−179.0

0.50

15.6

0.07

−55.2

0.84

−167.0

700

0.90

177.0

0.39

7.5

0.06

−60.4

0.88

−170.0

800

0.92

173.0

0.32

0.6

0.05

−64.3

0.90

−174.0

900

0.93

169.0

0.26

−5.4

0.04

−67.3

0.92

−177.0

1000

0.94

166.0

0.22

−10.8

0.04

−69.2

0.93

−179.0