
■
S-Parameters @V
DS
=28V, I
=500mA, f=1.0 to 3.0 GHz
S11
S22
2.0GHz
2.1
2.0GHz
25
2.2
2.2
2.1
0
∞
+10j
+25j
+50j
+100j
+250j
-10j
-25j
-50j
-100j
-250j
10
Ω
S12
S21
0.3
-90°
0.15
8
±180°
0°
+90°
Scale for |S
21
|
S
S
1
|
2.0GHz
4
2.2
2.1
2.0GHz
2.1
2.2
[GHz]
S11(mag) S11(ang)
0.961
0.955
0.955
0.946
0.938
0.929
0.903
0.868
0.802
0.676
0.482
0.441
0.490
0.540
0.596
0.649
0.692
0.731
0.761
0.783
0.811
0.823
0.883
0.907
0.919
0.923
0.928
0.930
0.929
0.925
S21(mag) S21(ang)
0.475
0.465
0.474
0.512
0.574
0.676
0.858
1.156
1.676
2.636
4.384
6.693
6.712
6.645
6.434
6.205
5.853
5.525
5.126
4.769
4.402
4.071
1.953
1.125
0.742
0.539
0.423
0.353
0.310
0.292
S12(mag) S12(ang)
0.002
0.003
0.003
0.004
0.005
0.007
0.008
0.011
0.015
0.022
0.033
0.040
0.039
0.038
0.036
0.034
0.031
0.028
0.026
0.023
0.021
0.018
0.006
0.003
0.002
0.000
0.001
0.002
0.003
0.002
S22(mag) S22(ang)
0.941
0.941
0.938
0.939
0.937
0.928
0.922
0.901
0.877
0.879
0.898
0.634
0.560
0.484
0.414
0.353
0.323
0.321
0.345
0.384
0.426
0.472
0.742
0.838
0.885
0.909
0.920
0.925
0.928
0.916
1
-176.09
-176.12
-176.17
-176.41
-177.38
-178.32
-179.71
178.18
175.71
173.72
178.20
-135.80
-131.54
-130.55
-130.03
-130.79
-132.19
-133.90
-135.91
-137.02
-138.98
-140.79
-148.92
-152.47
-154.44
-156.00
-157.30
-158.48
-159.87
-161.40
0.09
-4.08
-8.51
-13.28
-19.09
-25.53
-34.12
-46.13
-62.08
-86.18
-122.79
171.86
162.88
154.26
145.37
136.83
128.55
121.00
113.86
107.68
101.97
96.45
62.43
44.59
32.86
24.36
17.45
10.90
6.75
0.72
72.44
72.31
73.23
78.24
73.43
68.02
60.18
51.50
37.37
13.74
-20.98
-88.96
-97.96
-107.99
-116.93
-127.37
-133.60
-145.32
-151.02
-156.69
-162.23
-168.12
140.62
131.01
67.07
145.10
-166.69
133.58
143.82
121.54
-173.21
-174.11
-174.90
-175.61
-176.50
-177.31
-178.49
179.94
178.21
174.82
162.03
102.88
90.14
75.71
58.35
36.86
12.79
-11.35
-32.46
-48.97
-61.84
-72.06
-115.08
-128.68
-135.53
-139.52
-141.86
-143.60
-145.78
-147.36
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
2.11
2.12
2.13
2.14
2.15
2.16
2.17
2.18
2.19
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3
FLL21E045IY
L,S-band High Power GaAs FET
4