![](http://datasheet.mmic.net.cn/230000/NEZ4450-4D_datasheet_15597346/NEZ4450-4D_15.png)
15
4W/8W C-BAND Power-GaAs FET NEZ Series
NEZ6472-8DD
V
DS
= 10 V, I
DS
= 1 100 mA, V
GS
= –1.686 V, I
G
= 0.0 mA
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
2.500
3.000
3.500
4.000
4.500
5.000
5.500
5.800
6.000
6.200
6.400
6.500
6.600
6.700
6.800
6.900
7.000
7.100
7.200
7.400
0.971
0.975
0.981
0.985
0.978
0.973
0.962
0.972
0.984
0.973
0.955
0.862
0.720
0.606
0.532
0.477
0.464
0.472
0.486
0.491
0.488
0.475
0.442
0.420
0.364
0.247
–136.9
–161.5
174.4
153.4
133.4
115.9
98.3
79.4
59.3
38.6
16.7
–8.2
–42.1
–72.7
–101.1
–137.8
177.9
156.9
136.3
118.0
99.4
82.3
67.0
49.1
33.2
–5.5
8.298
4.465
1.859
0.991
0.703
0.579
0.520
0.516
0.547
0.615
0.764
0.965
1.344
1.700
2.010
2.353
2.702
2.837
2.988
3.102
3.150
3.213
3.111
3.135
3.012
2.834
106.7
92.4
69.8
41.4
13.5
–13.1
–39.2
–66.4
–95.1
–126.0
–160.9
162.4
120.6
90.8
68.4
43.6
15.3
0.004
0.005
0.005
0.007
0.008
0.010
0.011
0.012
0.014
0.019
0.015
0.020
0.030
0.037
0.047
0.057
0.070
0.076
0.082
0.088
0.093
0.100
0.103
0.105
0.104
0.106
–16.4
18.2
9.8
8.5
0.8
–13.9
–33.9
–50.9
–72.0
–104.8
–144.0
–175.3
120.1
80.1
54.0
22.0
–10.4
–25.8
–43.1
–58.6
–76.0
–91.9
–108.9
–126.6
–141.4
–171.1
0.801
0.830
0.834
0.835
0.833
0.838
0.833
0.837
0.837
0.828
0.846
0.819
0.754
0.692
0.631
0.540
0.421
0.352
0.287
0.236
0.196
0.195
0.223
0.262
0.280
0.294
177.0
175.1
165.6
151.2
136.2
121.7
106.5
90.6
74.6
58.0
39.9
20.8
–0.4
–17.2
–31.4
–48.7
–71.0
–85.5
–103.1
–125.7
–156.8
168.9
139.5
112.6
94.7
70.1
0.8
–14.6
–29.8
–46.3
–62.6
–78.6
–95.5
–110.8
–141.5
NEZ7177-8D/8DD
V
DS
= 10 V, I
DS
= 1 600 mA
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
2.500
3.000
3.500
4.000
4.500
5.000
5.500
6.000
6.500
6.700
6.900
7.100
7.300
7.500
7.700
7.900
8.100
8.300
8.500
8.700
0.965
0.971
0.976
0.978
0.974
0.970
0.958
0.966
0.979
0.949
0.927
0.865
0.781
0.644
0.456
0.382
0.335
0.331
0.370
0.416
0.452
0.470
0.469
0.451
0.431
0.424
–134.9
–160.1
175.6
155.2
136.0
119.2
102.0
83.9
64.2
45.6
24.2
–0.2
–28.9
–65.4
–118.8
–149.5
171.1
129.4
90.1
55.7
27.0
10.517
5.614
2.333
1.222
0.861
0.692
0.604
0.576
0.580
0.590
0.642
0.757
0.955
1.256
1.686
1.883
2.103
2.268
2.368
2.412
2.440
2.408
2.375
2.307
2.140
2.003
108.5
94.0
72.4
46.4
20.4
–4.1
–28.3
–52.1
–77.3
–106.7
–133.2
–161.6
165.9
127.0
82.5
62.4
40.0
17.0
–7.1
–31.4
–55.1
–79.4
–103.0
–127.7
–152.2
–174.2
0.004
0.006
0.007
0.009
0.012
0.013
0.017
0.021
0.021
0.025
0.023
0.034
0.040
0.041
0.040
0.043
0.046
0.049
0.052
0.058
0.064
0.072
0.077
0.082
0.084
0.082
11.1
18.7
19.2
18.7
12.3
–2.3
–18.9
–30.6
–47.0
–64.9
–82.0
–110.7
–156.0
147.0
81.4
56.0
32.0
0.802
0.823
0.832
0.833
0.830
0.841
0.843
0.847
0.858
0.872
0.866
0.853
0.848
0.824
0.779
0.747
0.698
0.651
0.586
0.519
0.440
0.355
0.272
0.199
0.170
0.176
178.3
176.2
167.3
154.9
141.2
127.0
112.5
98.9
85.3
72.6
57.2
41.6
24.6
5.9
–16.8
–26.7
–38.0
–48.8
–61.5
–75.3
–91.6
–112.1
–138.9
–177.0
132.2
86.9
3.6
–22.0
–46.3
–69.1
–95.9
–120.6
–144.7
–169.9
170.0
0.1
–25.8
–51.7
–77.8
–103.6