SPF-2086TK Low Noise FET
Scattering Parameters:
Typical S-parameters VDS=3.0V, IDS=20 mA
Freq GHz
|S11| S11 Ang
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
0.97
0.92
0.85
0.76
0.67
0.58
0.51
0.46
0.42
0.40
0.41
0.44
0.48
0.51
0.54
0.57
0.60
0.63
0.66
0.69
0.70
0.71
0.72
0.75
0.76
0.77
0.77
-17.5
-34.2
-50.9
-69.2
-89.6
-109.6
-128.5
-146.4
-165.0
175.1
155.0
137.1
123.1
111.6
101.5
91.8
83.7
77.5
71.4
66.3
61.1
55.7
50.1
45.0
40.3
36.4
32.9
Note : De-embedded to device pins
|S21|
8.07
7.76
7.40
7.06
6.67
6.16
5.64
5.16
4.74
4.37
4.04
3.71
3.43
3.18
2.96
2.75
2.55
2.40
2.26
2.13
2.02
1.92
1.81
1.70
1.60
1.51
1.47
S21 Ang
162.9
146.1
130.4
114.9
99.4
85.3
72.4
60.5
49.3
38.2
27.3
16.7
6.6
-2.9
-11.9
-21.0
-29.5
-37.4
-45.8
-54.0
-62.0
-69.9
-77.4
-84.6
-91.7
-98.6
-106.0
|S12|
0.01
0.03
0.04
0.05
0.06
0.06
0.07
0.08
0.08
0.09
0.09
0.10
0.10
0.10
0.11
0.11
0.12
0.12
0.13
0.14
0.14
0.15
0.15
0.16
0.16
0.16
0.17
S12 Ang
55.5
72.8
62.9
52.7
45.3
39.6
33.2
27.3
23.0
18.9
14.6
9.5
5.3
1.2
-2.1
-5.6
-9.3
-13.0
-17.5
-22.1
-26.8
-30.9
-35.0
-39.7
-44.1
-47.5
-51.7
|S22|
0.66
0.64
0.61
0.57
0.51
0.47
0.44
0.42
0.39
0.36
0.32
0.29
0.26
0.23
0.21
0.20
0.19
0.20
0.22
0.24
0.27
0.29
0.31
0.33
0.35
0.39
0.43
S22 Ang
-10.0
-18.9
-27.5
-36.6
-46.7
-55.4
-62.2
-68.0
-73.9
-81.1
-90.9
-102.9
-115.7
-128.5
-141.7
-156.2
-170.9
172.1
154.7
140.5
128.5
119.0
109.5
99.8
90.3
81.2
75.0
303 S. Technology Court, Broomfield, CO 80021
Phone: (800) SMI-MMIC
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http://www.sirenza.com
EDS-101225 Rev. D