EFA025AL

DATA SHEET

High Gain GaAs Power FET

S-PARAMETERS

8V, 1/2 Idss

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

(GHz)

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

1.0

0.990

-19.8

5.439

163.7

0.014

78.3

0.787

-7.4

2.0

0.970

-38.4

5.095

150.4

0.027

68.7

0.772

-14.1

3.0

0.927

-55.0

4.719

137.3

0.037

58.7

0.751

-20.6

4.0

0.895

-69.0

4.328

126.3

0.043

52.7

0.727

-26.3

5.0

0.862

-81.3

3.961

116.0

0.049

45.8

0.709

-32.1

6.0

0.838

-91.8

3.630

107.0

0.051

41.8

0.692

-37.1

7.0

0.815 -101.4

3.327

98.8

0.054

37.2

0.681

-42.0

8.0

0.802 -110.2

3.078

90.9

0.055

33.0

0.675

-46.6

9.0

0.779 -118.3

2.822

83.7

0.056

28.4

0.663

-51.0

10.0

0.769 -125.4

2.613

77.3

0.053

25.0

0.655

-54.8

11.0

0.765 -132.3

2.436

71.1

0.052

23.8

0.651

-58.5

12.0

0.764 -139.0

2.285

64.8

0.051

22.4

0.645

-62.0

13.0

0.769 -144.9

2.150

58.9

0.051

20.1

0.636

-65.3

14.0

0.771 -150.5

2.032

53.3

0.050

19.7

0.628

-69.1

15.0

0.779 -155.4

1.945

47.5

0.051

20.2

0.619

-73.7

16.0

0.781 -159.8

1.852

41.3

0.053

20.5

0.614

-79.6

17.0

0.786 -163.1

1.783

35.8

0.056

19.3

0.593

-86.9

18.0

0.793 -166.7

1.732

29.6

0.061

17.0

0.580

-95.4

19.0

0.794 -170.0

1.674

22.7

0.063

16.1

0.577

-105.2

20.0

0.786 -173.1

1.607

15.7

0.067

14.6

0.582

-116.6

21.0

0.773 -175.2

1.505

9.1

0.070

12.7

0.590

-128.3

22.0

0.762 -177.7

1.437

3.0

0.071

13.3

0.604

-138.3

23.0

0.763 -179.9

1.368

-2.4

0.076

16.5

0.637

-146.1

24.0

0.762

176.7

1.305

-8.5

0.083

16.6

0.678

-153.2

25.0

0.759

173.1

1.235

-14.3

0.088

16.8

0.703

-158.7

26.0

0.753

170.5

1.168

-18.0

0.092

17.9

0.721

-161.8

Note:

The data included 0.7 mils diameter Au bonding wires:

2 gate wires, 15 mils each; 2 drain wires, 20 mils each; 4 source wires, 7 mils each.