ATF-53189 Datasheet, PDF (10/14 Pages) Agilent(Hewlett-Packard) – Enhancement Mode Pseudomorphic HEMT in SOT 89 Package

ATF-53189 Typical Scattering and Noise Parameters at 25°C, V_DS = 4.0V, I_DS = 75 mA
Freq
(GHz)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.5
2.0
2.5
3.0
3.5
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
S11
Mag.
Ang.
0.926 -80.9
0.891 -121.5
0.882
0.879
-142.5
-155.4
0.885 -169.7
0.886 -175.4
0.886 -180.0
0.886 176.1
0.885 172.5
0.887 169.3
0.884
0.884
155.1
142.1
0.880 129.1
0.875 115.5
0.882 106.2
0.889 96.8
0.903 78.1
0.917 59.4
0.947 43.5
0.959 31.7
0.941 23.4
0.946 14.1
0.936 3.1
0.914 -3.7
0.951 -14.9
0.948 -19.8
0.937 -21.1
0.949 -24.5
0.947 -32.9
0.906 -45.1
(dB)
33.47
29.88
27.03
24.79
21.67
20.13
18.83
17.72
16.76
15.86
12.49
10.13
8.36
7.03
6.10
5.06
2.52
-1.09
-3.64
-6.00
-8.64
-10.69
-12.54
-14.24
-16.25
-18.34
-19.02
-19.66
-18.56
-17.79
S21
Mag.
47.170
31.192
22.457
17.360
12.120
10.145
8.743
7.695
6.883
6.209
4.212
3.210
2.618
2.246
2.018
1.791
1.337
0.882
0.658
0.501
0.370
0.292
0.236
0.194
0.154
0.121
0.112
0.104
0.118
0.129
Ang.
135.8
114.3
102.7
94.8
88.9
85.0
81.6
78.4
75.3
72.4
58.8
45.7
32.5
18.9
8.1
-2.8
-24.5
-46.2
-65.5
-83.3
-98.9
-114.3
-131.4
-146.0
-166.9
-175.3
176.1
167.9
154.7
138.1
(dB)
-35.92
-33.15
-32.04
-31.70
-32.77
-32.40
-32.40
-32.04
-31.70
-31.70
-30.46
-29.12
-27.96
-27.08
-26.80
-26.54
-26.04
-25.56
-26.20
-26.74
-28.40
-29.63
-33.15
-37.72
-37.72
-39.17
-40.92
-43.10
-37.72
-33.56
S12
Mag.
0.016
0.022
0.025
0.026
0.023
0.024
0.024
0.025
0.026
0.026
0.030
0.035
0.040
0.044
0.046
0.047
0.050
0.053
0.049
0.046
0.038
0.033
0.022
0.013
0.013
0.011
0.009
0.007
0.013
0.021
Ang.
51.6
34.6
26.7
22.2
19.7
19.0
18.6
18.5
18.4
18.3
17.8
15.6
11.2
4.9
-1.1
-7.1
-19.0
-31.0
-42.2
-53.9
-65.8
-82.9
-116.4
-159.1
104.3
56.9
79.5
74.4
117.9
111.8
Mag.
0.389
0.447
0.471
0.482
0.551
0.555
0.557
0.557
0.555
0.554
0.548
0.538
0.532
0.532
0.549
0.567
0.603
0.638
0.681
0.725
0.770
0.805
0.826
0.843
0.843
0.850
0.877
0.878
0.887
0.862
S22
Ang.
-96.0
-131.4
-147.6
-157.0
-172.5
-176.0
-178.8
178.7
176.5
174.4
165.1
156.3
147.4
139.0
130.5
122.0
105.1
88.1
75.1
61.6
48.2
36.9
27.2
17.2
8.0
1.2
-4.2
-8.2
-13.1
-21.1
MSG/MAG
dB
34.70
31.52
29.53
28.25
27.22
26.26
25.61
24.88
24.23
23.78
21.47
19.17
16.16
14.43
13.76
12.99
11.06
8.23
7.89
7.19
4.00
3.26
1.71
-0.74
-0.35
-2.88
-3.46
-3.21
-1.56
-4.11
Freq
GHz
0.5
0.9
1.0
1.5
2.0
2.4
3.0
3.5
3.9
5.0
5.8
6.0
7.0
8.0
9.0
10.0
Fmin
dB
0.32
0.41
0.43
0.49
0.56
0.61
0.69
0.75
0.81
0.95
1.05
1.08
1.21
1.34
1.47
1.60
Gamma Opt
Mag
Ang
0.175
127.6
0.224
143.8
0.235
148.3
0.306
173.6
0.375
-163.6
0.428
-147.2
0.507
-125.3
0.569
-109.3
0.617
-97.9
0.738
-72.0
0.814
-57.4
0.831
-54.2
0.907
-40.5
0.961
-29.3
0.992
-19.3
0.996
-8.9
Rn/50
0.50
0.60
0.60
0.70
0.90
1.00
1.10
1.10
1.10
1.10
1.20
1.20
1.20
1.20
1.30
1.40
Ga
dB
26.45
21.98
21.50
18.55
16.33
15.18
13.86
12.68
11.58
10.81
10.64
9.97
9.25
7.78
6.96
4.46
40
MSG
30
20
10
MAG
0
S21
-10
-20
-30
0 2 4 6 8 10 12 14 16 18
FREQUENCY (GHz)
Figure 33. MSG/MAG & |S21|² vs. and
Frequency at 4.0V/75 mA.
Notes:
1. F_min values at 2 GHz and higher are based on measurements while the F_min below 2 GHz have
been extrapolated. The F_min values are based on a set of 16 noise figure measurements made at
16 different impedances using an ATN NP5 test system. From these measurements a true Fmin is
calculated. Refer to the noise parameter application section for more information.
2. S and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina
carrier. The input reference plane is at the end of the gate lead. The output reference plane is at
the end of the drain lead.
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