![](http://datasheet.mmic.net.cn/290000/2SK2595_datasheet_16118963/2SK2595_7.png)
2SK2595
Rev.4.00, Feb.14.2005, page 7 of 13
(V
DS
= 7.5 V, I
D
= 300 mA, Z
O
= 50
)
S12
Deg
Mag
16.9
0.567
1.4
0.646
-7.4
0.687
-16.2
0.726
-17.7
0.757
-20.7
0.783
-22.6
0.802
-22.6
0.819
-22.9
0.831
-22.9
0.842
-23.8
0.852
-21.4
0.862
-19.3
0.869
-18.5
0.875
-16.7
0.882
-13.6
0.888
-9.5
0.893
-7.1
0.897
-2.2
0.901
1.1
0.904
6.5
0.907
11.6
0.911
16.1
0.913
24.8
0.917
29.9
0.921
35.7
0.921
40.3
0.924
43.8
0.925
47.3
0.927
49.9
0.928
52.7
0.930
55.3
0.932
57.5
0.933
59.4
0.935
61.7
0.936
63.4
0.937
65.9
0.938
66.6
0.938
68.4
0.939
70.4
0.939
71.7
0.939
72.6
0.940
73.7
0.941
74.5
0.942
75.8
0.943
75.9
0.942
75.9
0.943
76.9
0.943
77.0
0.943
78.2
0.942
78.0
0.941
S11
S21
S22
f (MHz)
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
1000
1050
1100
1150
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1700
1750
1800
1850
1900
1950
2000
2050
2100
2150
2200
2250
2300
2350
2400
2450
2500
2550
Mag
0.817
0.820
0.836
0.856
0.873
0.886
0.899
0.907
0.914
0.920
0.923
0.927
0.929
0.931
0.932
0.933
0.933
0.935
0.935
0.935
0.936
0.936
0.936
0.937
0.938
0.941
0.946
0.954
0.959
0.962
0.962
0.960
0.957
0.956
0.953
0.953
0.952
0.951
0.951
0.951
0.949
0.948
0.946
0.946
0.946
0.945
0.945
0.946
0.945
0.943
0.942
Deg
-120.2
-145.5
-153.9
-158.7
-161.8
-164.0
-165.7
-167.0
-168.1
-169.1
-169.9
-170.5
-171.1
-171.6
-172.0
-172.4
-172.7
-172.9
-173.1
-173.3
-173.3
-173.4
-173.5
-173.5
-173.4
-173.4
-173.5
-173.7
-174.0
-174.3
-174.7
-174.9
-175.2
-175.3
-175.5
-175.6
-175.8
-175.8
-175.8
-175.9
-175.9
-175.9
-176.1
-176.2
-176.2
-176.3
-176.5
-176.5
-176.5
-176.7
-176.7
Mag
17.99
9.32
5.98
4.16
3.09
2.41
1.93
1.58
1.33
1.13
0.98
0.86
0.76
0.68
0.61
0.55
0.50
0.46
0.42
0.39
0.36
0.33
0.31
0.29
0.27
0.25
0.24
0.22
0.21
0.20
0.19
0.18
0.18
0.17
0.16
0.16
0.15
0.14
0.14
0.13
0.13
0.12
0.12
0.12
0.11
0.11
0.10
0.10
0.10
0.09
0.09
Deg
107.7
86.1
74.6
66.6
60.4
55.6
51.7
48.6
46.0
43.6
41.5
39.7
37.9
36.3
34.8
33.3
32.0
30.8
29.6
28.6
27.5
26.5
25.4
24.6
23.8
23.1
22.6
22.5
22.2
22.1
21.7
21.3
20.7
20.1
19.6
19.1
18.4
18.0
17.4
17.1
16.6
16.3
15.9
15.7
15.5
15.1
15.0
14.9
14.5
14.5
14.5
Mag
0.0266
0.0271
0.0255
0.0229
0.0214
0.0204
0.0187
0.0167
0.0157
0.0147
0.0136
0.0126
0.0118
0.0109
0.0104
0.0095
0.0091
0.0086
0.0080
0.0076
0.0072
0.0071
0.0068
0.0070
0.0069
0.0070
0.0074
0.0080
0.0084
0.0086
0.0090
0.0094
0.0096
0.0100
0.0106
0.0107
0.0111
0.0117
0.0120
0.0126
0.0130
0.0134
0.0139
0.0146
0.0151
0.0156
0.0161
0.0167
0.0171
0.0176
0.0180
Deg
-140.0
-153.4
-157.4
-159.8
-161.5
-163.0
-164.2
-165.1
-166.0
-166.8
-167.4
-168.0
-168.6
-169.1
-169.5
-169.8
-170.3
-170.6
-170.9
-171.3
-171.6
-171.8
-172.1
-172.4
-172.6
-172.9
-173.1
-173.3
-173.6
-173.8
-173.9
-174.1
-174.5
-174.6
-174.8
-175.1
-175.3
-175.5
-175.8
-175.9
-176.1
-176.3
-176.5
-176.7
-176.8
-177.1
-177.3
-177.6
-177.8
-178.1
-178.2