EFC480C

PRELIMINARY DATA SHEET

Low Distortion GaAs Power FET

S-PARAMETERS

10V, 1/2 Idss

Freq

---S11---

---S21---

---S12---

---S22---

GHz

Mag

Ang

Mag

Ang

Mag

Ang

Mag

Ang

0.500 0.937 -106.2 10.161 120.8

0.022

35.8 0.518 -166.8

1.000 0.897 -134.9

6.389 104.7

0.028

26.4 0.505 -168.3

1.500 0.897 -151.8

4.443

93.5

0.028

21.5 0.524 -171.2

2.000 0.897 -161.0

3.370

85.4

0.029

19.0 0.533 -173.0

2.500 0.898 -167.2

2.695

79.2

0.030

20.2 0.539 -173.8

3.000 0.895 -171.8

2.231

73.9

0.030

19.5 0.542 -174.2

3.500 0.890 -175.4

1.894

69.4

0.030

20.9 0.542 -173.9

4.000 0.850 -176.6

1.654

66.9

0.026

27.6 0.560 -172.2

4.500 0.901

177.7

1.535

59.9

0.032

23.1 0.607 -169.5

5.000 0.899

174.5

1.357

55.2

0.031

25.8 0.617 -170.8

5.500 0.900

172.5

1.208

51.4

0.031

28.1 0.620 -171.8

6.000 0.901

170.8

1.087

48.2

0.031

30.4 0.619 -172.8

6.500 0.902

169.6

0.999

45.8

0.032

32.0 0.616 -172.6

7.000 0.893

168.8

0.941

43.3

0.033

37.1 0.637 -171.2

7.500 0.904

170.7

0.916

39.2

0.037

34.8 0.669 -172.8

8.000 0.919

169.5

0.840

34.2

0.036

35.0 0.681 -175.0

8.500 0.918

169.2

0.783

31.0

0.038

36.6 0.693 -176.9

9.000 0.924

168.7

0.729

27.9

0.037

37.6 0.701 -178.6

9.500 0.927

168.0

0.687

24.5

0.038

39.8 0.706 -179.3

10.000 0.932

167.3

0.647

22.3

0.040

42.4 0.716

179.8

Note:

The data included 0.7 mils diameter Au bonding wires:

2 gate wires, 20 mils each; 2 drain wires, 12 mils each; 6 source wires, 7 mils each.