atf-52189 Avago Technologies, atf-52189 Datasheet - Page 15

• Manufacturer Part Number: atf-52189
• Description: High Linearity Mode[1] Enhancement Pseudomorphic Hemt In Sot 89 Package
• Manufacturer: Avago Technologies

15
ATF-52189 Typical Scattering and Noise Parameters at 25°C, V
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
Notes:
1. F
2. S and noise parameters are measured on a microstrip line made on 0.025 inch thick alumina
been extrapolated. The F
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.
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.
Freq
GHz
0.5
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
min
values at 2 GHz and higher are based on measurements while the F
Mag.
0.866
0.865
0.868
0.870
0.884
0.886
0.887
0.887
0.886
0.888
0.886
0.885
0.881
0.868
0.876
0.884
0.901
0.917
0.947
0.960
0.941
0.947
0.938
0.914
0.954
0.948
0.937
0.949
0.947
0.902
Fmin
0.61
0.75
1.03
1.30
1.56
1.86
2.14
2.42
2.70
dB
S11
Ang.
-84.2
-124.5
-144.8
-157.3
-170.8
-176.3
179.2
175.4
171.9
168.7
154.7
141.7
128.7
113.6
104.5
95.5
77.3
59.2
43.4
31.6
23.4
14.1
3.0
-3.7
-15.0
-19.9
-21.1
-24.6
-33.0
-45.1
min
0.434
0.490
0.595
0.689
0.763
0.837
0.887
0.918
0.929
Mag
values are based on a set of 16 noise figure measurements made at
G amma Opt
(dB)
33.69
30.08
27.22
24.98
21.85
20.30
19.01
17.91
16.94
16.05
12.68
10.33
8.57
7.16
6.24
5.21
2.70
-0.84
-3.38
-5.73
-8.27
-10.34
-12.18
-13.85
-15.76
-17.79
-18.49
-18.86
-17.86
-17.20
-170.4
-142.6
-116.0
175.5
-93.9
-70.1
-52.4
-39.2
-31.4
Ang
Mag.
48.364
31.913
22.964
17.748
12.369
10.356
8.926
7.862
7.033
6.344
4.307
3.284
2.681
2.280
2.051
1.823
1.365
0.908
0.678
0.517
0.386
0.304
0.246
0.203
0.163
0.129
0.119
0.114
0.128
0.138
S21
Rn/50
0.14
0.09
0.08
0.11
0.19
0.55
0.70
0.95
1.34
Ang.
135.7
114.3
102.7
94.9
89.3
85.4
82.0
78.8
75.8
72.9
59.5
46.5
33.3
18.8
8.3
-2.2
-23.3
-44.3
-63.3
-80.8
-96.1
-111.3
-128.0
-142.4
-162.4
-171.0
-178.9
173.5
158.9
141.5
19.42
17.66
15.68
12.74
11.11
9.71
8.56
7.89
6.79
Ga
dB
min
(dB)
-37.08
-33.98
-33.15
-32.77
-33.56
-33.56
-33.15
-32.77
-32.40
-32.40
-30.75
-29.37
-28.18
-26.94
-26.66
-26.39
-25.88
-25.40
-26.02
-26.74
-28.18
-29.90
-33.15
-38.42
-37.72
-39.17
-43.10
-44.44
-38.42
-33.98
below 2 GHz have
DS
= 4.0V, I
Mag.
0.014
0.020
0.022
0.023
0.021
0.021
0.022
0.023
0.024
0.024
0.029
0.034
0.039
0.045
0.046
0.048
0.051
0.054
0.050
0.046
0.039
0.032
0.022
0.012
0.013
0.011
0.007
0.006
0.012
0.020
S12
DS
= 200 mA
Ang.
51.3
35.7
28.6
24.5
22.6
22.3
22.1
22.3
22.4
22.6
22.3
19.7
15.0
7.5
1.3
-4.9
-17.3
-29.7
-40.8
-52.8
-64.6
-80.9
-114.7
-156.1
100.7
49.4
72.7
78.5
119.1
116.4
Figure 53. MSG/MAG & |S21|
at 4.0V/200 mA.
-10
-20
-30
40
30
20
10
0
0
MSG
2
Mag.
0.366
0.451
0.483
0.498
0.572
0.577
0.579
0.579
0.578
0.577
0.570
0.560
0.554
0.549
0.566
0.584
0.618
0.653
0.691
0.732
0.774
0.807
0.826
0.844
0.843
0.849
0.876
0.873
0.881
0.856
4
S21
FREQUENCY (GHz)
6
MAG
S22
-106.5
-138.0
-152.3
-160.7
-174.3
-177.5
179.8
177.4
175.2
173.2
164.0
155.1
146.1
137.6
129.1
120.6
103.7
86.7
73.8
60.3
47.2
36.1
26.5
16.7
7.4
0.8
-4.6
-8.6
-13.3
-21.4
Ang.
8
10
12
2
vs. Frequency
14
MSG/MAG
dB
35.38
32.03
30.19
28.87
27.70
26.93
26.08
25.34
24.67
24.22
21.72
18.68
16.18
14.17
13.55
12.84
11.06
8.44
8.02
7.39
4.27
3.57
2.13
-0.36
0.47
-2.37
-2.98
-2.54
-1.06
-3.85
16
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