EFA025A
数据表
低失真功率的GaAs FET
P- 1分贝& PAE与Vds的
25
20
P- 1分贝（ DBM）
15
10
5
0
4
5
6
7
8
9
10
漏源极电压（ V）
F = 12 GHz的
IDS = 50 ％的Idss
60
的Pout （ dBm的）或PAE （％）
55
50
PAE （％）
45
40
35
30
25
20
45
40
35
30
25
20
15
10
5
0
-15
-10
-5
0
5
10
15
20
PIN （ DBM）
噘
PAE
噘嘴& PAE与引脚
F = 12 GHz的
VDS = 8 V ， IDS = 50 ％的Idss
3V ， 15毫安
频率
（千兆赫）
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
0.995
0.976
0.957
0.931
0.906
0.875
0.846
0.818
0.797
0.781
0.762
0.752
0.749
0.747
0.745
0.738
0.729
0.727
0.729
0.718
0.709
0.709
0.706
0.714
0.735
0.738
昂
-13.5
-26.7
-39.7
-53.0
-63.9
-74.0
-84.0
-93.6
-102.4
-110.6
-119.0
-127.5
-134.0
-138.4
-142.8
-150.1
-157.5
-163.1
-167.9
-173.0
-175.0
178.6
173.1
166.8
162.8
161.3
--- S21 ---
MAG
3.600
3.527
3.434
3.313
3.119
2.938
2.796
2.625
2.468
2.330
2.206
2.075
1.940
1.825
1.763
1.728
1.648
1.574
1.532
1.482
1.429
1.365
1.295
1.211
1.147
1.056
昂
168.7
158.2
148.1
137.7
128.8
120.2
111.9
103.9
96.8
90.0
83.1
76.5
70.6
65.8
61.5
55.4
49.0
43.9
38.6
32.5
28.1
22.5
16.6
11.0
6.6
2.9
--- S12 ---
MAG
0.023
0.044
0.064
0.081
0.094
0.106
0.116
0.124
0.129
0.133
0.137
0.139
0.138
0.137
0.140
0.145
0.147
0.147
0.150
0.152
0.153
0.153
0.150
0.145
0.141
0.132
昂
81.5
72.7
64.8
57.1
50.5
44.0
38.1
32.4
27.4
22.2
17.6
13.3
9.3
6.7
4.3
0.7
-3.4
-6.1
-8.7
-12.3
-14.5
-17.5
-20.2
-23.3
-24.7
-26.2
--- S22 ---
MAG
0.606
0.595
0.569
0.544
0.536
0.512
0.496
0.484
0.475
0.456
0.448
0.429
0.432
0.444
0.432
0.399
0.400
0.397
0.376
0.386
0.393
0.386
0.403
0.434
0.455
0.490
昂
-8.1
-15.9
-24.3
-33.3
-41.2
-48.3
-57.0
-64.2
-69.6
-75.0
-81.0
-86.0
-92.2
-93.6
-93.1
-99.1
-107.7
-110.9
-117.7
-129.5
-134.4
-142.4
-150.8
-158.6
-160.4
-165.6
频率
（千兆赫）
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
0.96
0.954
0.923
0.898
0.871
0.848
0.824
0.811
0.785
0.77
0.762
0.756
0.757
0.756
0.761
0.762
0.763
0.766
0.762
0.751
0.73
0.71
0.707
0.71
0.72
0.712
昂
-14.6
-29.2
-42.9
-55.1
-66.3
-76.4
-85.7
-94.4
-102.5
-109.7
-116.6
-123.4
-129.6
-135.5
-140.7
-146.0
-150.2
-154.6
-158.5
-162.4
-165.4
-167.8
-169.4
-171.7
-175.6
-178.1
8V,Idss
--- S21 ---
MAG
4.413
4.255
4.083
3.865
3.651
3.422
3.203
3.021
2.81
2.639
2.49
2.358
2.239
2.136
2.051
1.965
1.891
1.837
1.775
1.7
1.594
1.52
1.457
1.41
1.351
1.29
昂
167.5
156.5
145.2
135.2
125.5
116.7
108.7
100.7
93.5
87.0
80.6
74.1
68.2
62.2
56.3
50.0
44.2
38.0
31.4
24.6
18.2
12.8
7.9
2.5
-3.6
-7.2
--- S12 ---
MAG
0.017
0.031
0.044
0.054
0.063
0.069
0.074
0.078
0.08
0.079
0.08
0.079
0.081
0.08
0.079
0.082
0.084
0.087
0.089
0.092
0.093
0.093
0.093
0.097
0.101
0.103
昂
52.8
58.8
56.1
51.5
46.3
42.2
37.8
32.7
27.9
23.8
20.3
17.6
13.9
11.7
8.7
7.9
5.2
3.9
1.7
-0.7
-3.3
-3.1
-0.8
-0.2
2.4
3.8
--- S22 ---
MAG
0.699
0.698
0.684
0.665
0.644
0.625
0.608
0.595
0.577
0.564
0.553
0.541
0.531
0.517
0.506
0.496
0.477
0.465
0.462
0.465
0.473
0.489
0.519
0.555
0.578
0.603
昂
-5.5
-12.1
-18.9
-25.3
-31.6
-37.4
-43.0
-48.7
-54.0
-58.7
-63.4
-67.9
-72.3
-76.9
-82.2
-88.9
-96.8
-106.0
-115.8
-127.1
-138.2
-148.5
-156.4
-163.8
-170.1
-173.3
注意：
这些数据包括0.7密耳直径的Au键合线：
2门线，每15密耳; 2屏蔽线，每20密耳; 4源线，每7密耳。
EXCELICS [ EXCELICS SEMICONDUCTOR, INC. ]
