EPB025A

DATA SHEET

Low Noise High Gain Heterojunction FET

S-PARAMETERS

2V, 15mA

FREQ

--- S11 ---

--- S21 ---

--- S12 ---

--- S22 ---

(GHz)

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

1.0

0.996

-16.0

6.346

166.8

0.028

79.1

0.653

-11.5

2.0

0.968

-31.7

6.153

155.3

0.054

71.3

0.633

-23.4

3.0

0.928

-47.3

5.875

143.9

0.076

61.7

0.604

-35.0

4.0

0.884

-62.7

5.535

132.9

0.095

53.2

0.568

-46.3

5.0

0.836

-78.0

5.137

122.0

0.109

44.4

0.517

-57.9

6.0

0.800

-91.3

4.714

112.8

0.118

37.8

0.485

-67.7

7.0

0.775 -102.9

4.315

104.5

0.125

32.1

0.457

-76.6

8.0

0.749 -113.2

3.933

97.1

0.129

26.8

0.437

-84.2

9.0

0.732 -121.7

3.615

90.5

0.131

22.1

0.419

-90.4

10.0

0.714 -128.3

3.325

85.0

0.131

18.4

0.407

-94.7

11.0

0.701 -134.6

3.112

79.5

0.133

15.2

0.403

-98.8

12.0

0.694 -140.2

2.928

74.6

0.135

12.3

0.400 -102.2

13.0

0.680 -146.4

2.780

69.3

0.137

8.9

0.392 -105.8

14.0

0.666 -153.4

2.660

64.5

0.139

5.8

0.385 -109.1

15.0

0.659 -161.2

2.582

59.0

0.143

2.3

0.377 -112.9

16.0

0.654 -170.0

2.500

52.9

0.147

-1.0

0.367 -118.7

17.0

0.652

179.4

2.408

46.3

0.151

-5.3

0.352 -125.3

18.0

0.662

168.5

2.313

39.5

0.154

-9.7

0.333 -133.9

19.0

0.672

157.8

2.196

32.6

0.155

-14.0

0.319 -142.6

20.0

0.690

147.9

2.072

25.4

0.155

-18.4

0.312 -153.7

21.0

0.716

144.2

1.873

20.3

0.149

-21.0

0.336 -166.1

22.0

0.729

138.6

1.741

15.2

0.145

-23.6

0.347 -173.4

23.0

0.758

134.9

1.629

10.2

0.144

-25.9

0.372 -178.6

24.0

0.760

133.3

1.524

6.1

0.140

-26.5

0.389

178.0

25.0

0.775

131.2

1.456

2.4

0.137

-27.7

0.415

176.2

26.0

0.786

131.9

1.403

-0.9

0.137

-27.1

0.431

176.0

27.0

0.768

131.4

1.345

-3.6

0.139

-27.2

0.449

176.4

28.0

0.766

132.0

1.307

-6.2

0.140

-27.0

0.455

177.4

29.0

0.755

131.6

1.302

-9.7

0.143

-27.0

0.471

177.2

30.0

0.740

129.3

1.292

-13.1

0.147

-27.8

0.470

178.1

31.0

0.717

125.8

1.280

-17.2

0.150

-29.8

0.472

177.2

32.0

0.695

119.5

1.274

-22.5

0.150

-33.0

0.467

175.7

33.0

0.668

111.8

1.236

-28.2

0.148

-37.2

0.447

171.3

34.0

0.663

101.3

1.203

-34.3

0.144

-43.3

0.428

166.4

35.0

0.672

91.2

1.157

-40.4

0.139

-48.5

0.406

157.1

36.0

0.717

79.6

1.108

-46.5

0.134

-56.5

0.405

146.8

37.0

0.762

71.7

1.039

-53.2

0.128

-63.5

0.410

133.6

38.0

0.807

64.5

0.975

-59.6

0.121

-72.3

0.432

122.7

39.0

0.847

60.0

0.898

-65.7

0.112

-81.9

0.462

112.1

40.0

0.858

57.7

0.793

-70.7

0.107

-89.8

0.503

106.4

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.