EFA025A-70 Datasheet, PDF (2/2 Pages) List of Unclassifed Manufacturers – Low Distortion GaAs Power FET

EFA025A-70
DATA SHEET
Low Distortion GaAs Power FET
S-PARAMETERS
3V,15mA
S-PARAMETERS
6V, 1/2 Idss
FREQ
GHz
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
--- S11 ---
Mag
1.020
0.956
0.911
0.867
0.814
0.748
0.689
0.656
0.636
0.584
0.545
0.552
0.589
0.563
0.571
0.607
0.625
0.618
0.643
0.691
0.653
0.634
0.655
0.646
0.563
0.596
Ang
-17.0
-37.8
-56.4
-73.0
-89.2
-105.5
-124.2
-144.7
-151.0
-166.5
164.8
142.3
134.6
120.6
96.0
73.2
77.3
58.5
42.1
26.8
22.4
13.4
-8.1
-25.3
-39.9
-47.4
--- S21 ---
Mag
4.385
3.291
3.114
2.944
2.856
2.697
2.523
2.424
2.334
2.283
2.150
2.040
1.982
1.877
1.672
1.625
1.617
1.411
1.361
1.329
1.294
1.160
1.172
1.170
1.074
1.048
Ang
159.6
142.6
125.5
109.6
93.8
78.2
64.0
49.6
36.0
21.7
7.2
-5.8
-20.5
-36.0
-50.1
-63.4
-78.1
-92.5
-102.2
-116.0
-135.8
-146.5
-161.2
178.6
160.7
149.8
--- S12 ---
Mag
0.030
0.043
0.060
0.072
0.084
0.089
0.092
0.096
0.098
0.096
0.095
0.095
0.102
0.100
0.096
0.098
0.108
0.105
0.109
0.103
0.105
0.103
0.110
0.119
0.118
0.132
Ang
75.6
64.4
52.4
42.4
32.3
22.3
14.6
6.5
-2.9
-4.4
-10.8
-15.2
-21.4
-31.0
-35.6
-41.9
-49.6
-58.9
-68.8
-80.6
-95.7
-105.5
-120.8
-141.1
-159.4
-169.1
--- S22 ---
Mag
0.549
0.611
0.601
0.577
0.535
0.514
0.511
0.489
0.384
0.390
0.432
0.409
0.351
0.371
0.387
0.374
0.392
0.476
0.428
0.411
0.539
0.620
0.479
0.478
0.624
0.562
Ang
-22.5
-28.0
-41.2
-52.4
-63.9
-78.5
-85.8
-92.9
-111.2
-131.4
-132.6
-133.6
-168.6
162.5
166.7
168.3
116.3
108.4
110.5
101.9
62.8
64.2
61.0
34.5
17.3
15.8
FREQ
(GHz)
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
--- S11 ---
MAG
0.985
0.953
0.913
0.872
0.825
0.779
0.734
0.688
0.642
0.614
0.591
0.572
0.598
0.631
0.631
0.634
0.658
0.694
0.672
0.707
0.761
0.736
0.703
0.723
0.705
0.676
ANG
-18.8
-38
-56
-73.2
-89.3
-102.7
-117.1
-130.5
-152.3
-173.2
177.4
163.7
138.2
115.4
102.2
87.3
70.3
59
42
25.5
14.9
3.9
-15.3
-33.5
-44.7
-59.8
--- S21 ---
MAG
3.482
3.329
3.108
2.97
2.867
2.713
2.559
2.448
2.42
2.355
2.312
2.282
2.188
2.036
1.97
1.909
1.685
1.58
1.467
1.399
1.29
1.184
1.103
1.043
1.017
1.017
ANG
161.4
142.7
125.5
109.5
94.3
79.7
65.3
52.1
37.6
21.8
8.6
-5.4
-22
-38.8
-54.9
-72.4
-87.7
-99.5
-116.1
-132.9
-148.4
-161.3
-178.5
162.6
146.3
131.8
--- S12 ---
MAG
0.013
0.025
0.031
0.037
0.04
0.04
0.039
0.033
0.037
0.044
0.054
0.071
0.086
0.097
0.112
0.126
0.128
0.15
0.137
0.143
0.143
0.138
0.134
0.134
0.14
0.156
ANG
76.6
65.9
54.2
46.2
38.8
34.4
30.9
33.5
44.6
48.1
50.4
50.2
40.5
29.4
18.3
5.6
-2.1
-17.2
-30.5
-43.3
-56.3
-68.7
-84.6
-101.6
-117.8
-131
--- S22 ---
MAG
0.803
0.786
0.768
0.755
0.731
0.703
0.685
0.66
0.661
0.654
0.642
0.641
0.638
0.642
0.667
0.685
0.665
0.731
0.761
0.836
0.826
0.83
0.824
0.841
0.843
0.831
ANG
-11.3
-24.1
-36
-45.6
-54.5
-66.2
-76.8
-85.6
-91.4
-102.2
-117.7
-131.9
-144.4
-158.9
179.8
158.4
145.1
132.5
113.1
96.6
84.7
76
58.8
41.2
28.4
16.6
Freq.
(GHz)
2
4
6
8
10
12
14
16
18
20
22
24
26
EFA025A-70
Noise Parameters
Vds=3V, Ids=15mA
Popt
Nfmin
(MAG)
(ANG)
(dB)
0.83
28
0.53
0.75
59
0.65
0.65
85
0.85
0.58
128
1.05
0.45
147
1.35
0.40
-170
1.55
0.41
-111
1.90
0.47
-69
2.25
0.53
-44
2.60
0.62
-14
2.90
0.57
1
3.20
0.59
39
3.50
0.57
66
3.80
Rn/50
0.58
0.48
0.33
0.21
0.11
0.10
0.27
0.58
1.00
1.38
1.68
1.77
1.10