ATF-531P8 View Datasheet(PDF) - HP => Agilent Technologies
Part Name
Description
MFG CO.
ATF-531P8
HP => Agilent Technologies
'ATF-531P8' PDF : 16 Pages View PDF
ATF-531P8 Typical Scattering Parameters at 25°C, VDS = 4V, IDS = 180 mA
Freq.
GHz
S11
Mag. Ang.
S21
dB Mag. Ang.
S12
dB Mag.
0.1
0.626 -59.4
0.2
0.704 -97.4
0.3
0.761 -119.4
0.4
0.794 -133.8
0.5
0.815 -142.5
0.6
0.824 -149.6
0.7
0.834 -155.1
0.8
0.840 -159.7
0.9
0.845 -163.3
1
0.848 -166.4
1.5
0.854 -177.7
1.9
0.857 175.9
2
0.853 174.4
2.4
0.853 168.9
3
0.855 161.6
4
0.858 150.8
5
0.864 140.7
6
0.871 131.7
7
0.869 123.5
8
0.880 115.2
9
0.883 106.8
10
0.884 95.7
11
0.874 85.1
12
0.874 74.1
13
0.877 63.3
14
0.884 57.9
15
0.894 46.8
16
0.896 43.3
17
0.898 31.9
18
0.918 20.8
33.20
31.41
29.53
27.78
26.32
24.99
23.82
22.76
21.83
20.96
17.59
15.60
15.36
13.79
11.83
9.27
7.20
5.48
4.04
2.73
1.77
0.70
-0.34
-1.39
-2.52
-3.64
-4.81
-5.66
-7.25
-8.61
45.702
37.192
29.950
24.477
20.693
17.760
15.516
13.742
12.346
11.164
7.579
6.024
5.863
4.894
3.902
2.906
2.292
1.879
1.593
1.370
1.226
1.084
0.962
0.852
0.748
0.658
0.575
0.521
0.434
0.371
154.5
135.8
123.5
114.8
108.9
103.9
99.9
96.6
93.6
91.0
80.6
73.9
72.6
66.5
57.9
44.6
31.6
19.4
7.5
-4.3
-16.1
-29.0
-41.6
-52.8
-64.5
-74.6
-85.4
-93.6
-102.6
-110.5
-40.00
-35.92
-34.42
-33.56
-32.77
-32.77
-32.40
-32.40
-32.04
-32.04
-31.37
-30.75
-30.46
-29.90
-29.12
-27.74
-26.56
-25.35
-24.29
-23.35
-22.27
-21.41
-20.63
-19.91
-19.49
-19.02
-18.71
-18.49
-18.49
-18.94
0.010
0.016
0.019
0.021
0.023
0.023
0.024
0.024
0.025
0.025
0.027
0.029
0.030
0.032
0.035
0.041
0.047
0.054
0.061
0.068
0.077
0.085
0.093
0.101
0.106
0.112
0.116
0.119
0.119
0.113
Ang.
62.6
48.8
39.1
33.7
30.0
27.4
25.8
24.6
24.2
23.8
23.5
24.4
24.9
25.8
26.6
26.5
24.3
21.2
17.4
12.6
7.0
-0.8
-8.8
-16.6
-24.6
-31.9
-39.8
-47.8
-55.1
-62.6
S22
Mag. Ang.
0.410
0.384
0.370
0.360
0.355
0.351
0.349
0.349
0.349
0.347
0.344
0.344
0.335
0.339
0.337
0.356
0.378
0.402
0.427
0.449
0.465
0.489
0.505
0.544
0.596
0.638
0.662
0.699
0.748
0.718
-44.4
-79.2
-101.8
-117.6
-127.1
-135.5
-141.9
-146.9
-151.1
-154.3
-165.8
-171.2
-171.8
-176.8
177.0
168.5
160.6
152.4
144.6
136.1
127.4
116.6
106.0
97.2
85.9
74.7
65.9
56.1
47.7
39.3
MSG/MAG
dB
36.60
33.66
31.98
30.67
29.54
28.88
28.11
27.58
26.94
26.50
24.48
23.17
22.91
21.85
19.60
16.23
14.19
12.69
11.18
10.39
9.70
8.70
7.20
6.30
5.46
4.95
4.29
4.06
2.82
1.75
Typical Noise Parameters at 25°C, VDS = 4V, IDS = 180 mA
Freq
Fmin
GHz
dB
Γopt
Mag.
Γopt
Ang.
Rn/50 Ga
dB
0.5
0.50
0.20
166.00
0.041
28.26
0.9
0.59
0.25
169.00
0.044
24.27
1
0.60
0.35
171.00
0.036
24.15
1.5
0.72
0.40
173.00
0.039
21.14
2
0.81
0.57
-173.50
0.029
20.07
2.4
0.90
0.61
-167.70
0.033
18.73
3
1.01
0.63
-163.50
0.041
16.91
3.5
1.10
0.67
-158.20
0.054
15.86
3.9
1.13
0.70
-153.90
0.068
15.12
5
1.34
0.72
-142.70
0.139
13.08
5.8
1.48
0.75
-135.40
0.229
12.04
6
1.58
0.76
-133.30
0.278
11.82
7
1.68
0.80
-125.00
0.470
10.69
8
1.89
0.84
-116.10
0.860
9.97
9
2.15
0.82
-106.90
1.170
8.96
10
2.34
0.85
-95.10
2.010
8.09
40
30
MSG
20
MAG
10
S21
0
-10
0
5
10
15
20
FREQUENCY (GHz)
Figure 28. MSG/MAG & |S21|2 (dB)
@ 4V, 180 mA.
Notes:
1. Fmin values at 2 GHz and higher are based on measurements while the Fmins below 2 GHz have been extrapolated. The Fmin 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.
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.
8
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