![](http://datasheet.mmic.net.cn/230000/NEZ4450-4D_datasheet_15597346/NEZ4450-4D_13.png)
13
4W/8W C-BAND Power-GaAs FET NEZ Series
NEZ3642-8D
V
DS
= 10 V, I
DS
= 1 600 mA, V
GS
= –1.618 V, I
G
= 0.0 mA, R
G
= 100
FREQUENCY
GHz
S
11
S
21
S
12
S
22
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
0.100
0.200
0.500
1.000
1.500
2.000
2.250
2.500
2.750
3.000
3.200
3.300
3.400
3.500
3.600
3.650
3.700
3.750
3.800
3.850
3.900
3.950
4.000
4.050
4.100
4.150
4.200
4.250
4.300
4.350
4.400
4.500
4.600
4.700
4.800
4.900
5.000
5.100
5.200
5.300
5.400
5.500
6.000
0.960
0.967
0.974
0.980
0.966
0.949
0.935
0.910
0.877
0.808
0.741
0.711
0.691
0.678
0.669
0.666
0.657
0.644
0.633
0.619
0.598
0.578
0.558
0.535
0.519
0.512
0.512
0.509
0.521
0.536
0.561
0.626
0.692
0.758
0.803
0.830
0.837
0.835
0.821
0.812
0.806
0.828
0.972
–154.1
–171.7
166.7
142.0
115.0
85.3
67.0
43.1
10.9
–33.9
–79.7
–105.5
–132.9
–161.0
171.4
157.7
144.3
131.2
117.1
103.5
89.5
75.0
60.6
45.5
28.9
10.7
–9.2
–30.8
–51.1
–71.0
–89.2
–119.5
–144.7
–165.3
178.1
163.6
151.5
141.6
133.5
127.3
123.5
120.1
98.7
6.626
3.388
1.332
0.671
0.521
0.566
0.676
0.881
1.244
1.828
2.439
2.782
3.111
3.422
3.684
3.788
3.871
3.920
3.978
3.987
4.003
3.984
3.950
3.907
3.855
3.864
3.886
3.826
3.711
3.584
3.413
3.071
2.720
2.446
2.181
1.955
1.759
1.593
1.435
1.278
1.111
0.969
0.263
92.5
76.5
41.8
–4.1
–45.2
–85.9
–108.9
–135.6
–169.0
149.7
110.2
88.6
66.0
42.1
17.5
0.004
0.006
0.004
0.007
0.008
0.012
0.013
0.015
0.013
0.011
0.005
0.005
0.008
0.014
0.023
0.025
0.030
0.032
0.037
0.040
0.043
0.048
0.050
0.054
0.055
0.055
0.056
0.056
0.056
0.057
0.057
0.055
0.052
0.049
0.044
0.041
0.038
0.035
0.028
0.027
0.021
0.018
0.003
46.5
16.8
31.5
26.5
7.8
–14.4
–37.9
–57.5
–88.3
–133.2
163.2
96.7
35.6
–0.1
–32.0
–44.4
–58.9
–70.1
–83.9
–97.1
–109.7
–123.2
–135.9
–150.1
–163.2
–176.0
172.8
161.0
149.7
139.1
126.9
105.5
82.6
63.8
46.1
28.0
0.759
0.790
0.821
0.869
0.883
0.886
0.884
0.854
0.827
0.765
0.686
0.634
0.566
0.498
0.440
0.415
0.400
0.390
0.384
0.381
0.385
0.386
0.386
0.383
0.366
0.354
0.350
0.347
0.341
0.343
0.346
0.364
0.395
0.447
0.495
0.543
0.591
0.647
0.707
0.781
0.849
0.864
1.045
176.4
176.1
167.3
150.8
130.4
108.6
95.8
80.8
63.0
40.7
16.4
1.7
–16.0
–37.7
–63.5
–78.2
–93.2
–108.1
–123.1
–138.1
–150.8
–163.2
–174.2
176.3
168.9
164.6
161.2
158.6
157.0
155.7
155.3
155.4
154.1
151.5
148.8
144.9
141.1
137.2
133.7
129.3
124.5
118.9
82.8
5.1
–7.4
–19.8
–32.6
–45.2
–57.5
–70.1
–82.3
–94.4
–106.0
–117.9
–130.5
–144.1
–157.1
–170.4
176.7
152.7
129.6
107.7
86.8
65.8
44.9
24.0
9.7
–7.0
–28.5
–42.1
–64.0
–95.8
–13.5
2.2
–20.2
–43.0
–78.2
–166.1