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, VDS = 4V, IDS = 135 mA
Freq.
GHz
S11
Mag. Ang.
S21
dB Mag. Ang.
dB
S12
Mag.
0.1
0.812 -56.4
0.2
0.820 -94.6
0.3
0.834 -117.3
0.4
0.842 -132.4
0.5
0.846 -141.4
0.6
0.849 -148.7
0.7
0.853 -154.4
0.8
0.853 -159.0
0.9
0.855 -162.7
1
0.857 -166.0
1.5
0.857 -177.3
1.9
0.857 176.2
2
0.853 174.7
2.4
0.852 169.2
3
0.853 161.7
4
0.857 150.8
5
0.861 140.9
6
0.866 131.6
7
0.867 123.5
8
0.875 115.1
9
0.877 106.9
10
0.884 95.6
11
0.889 85.3
12
0.872 73.9
13
0.878 63.6
14
0.886 57.6
15
0.902 47.2
16
0.902 43.7
17
0.895 32.1
18
0.932 20.6
34.07
31.95
29.87
27.99
26.46
25.08
23.88
22.80
21.85
20.97
17.58
15.57
15.34
13.77
11.80
9.24
7.18
5.45
4.02
2.72
1.76
0.71
-0.34
-1.33
-2.48
-3.57
-4.66
-5.56
-6.99
-8.75
50.547
39.582
31.147
25.104
21.036
17.954
15.628
13.809
12.376
11.186
7.568
6.007
5.847
4.879
3.889
2.896
2.285
1.873
1.589
1.367
1.224
1.085
0.962
0.858
0.752
0.663
0.585
0.527
0.447
0.365
151.8
132.2
120.2
111.8
106.3
101.6
97.9
94.8
92.0
89.6
79.7
73.3
72.0
66.0
57.6
44.6
31.8
19.7
7.9
-3.8
-15.3
-28.2
-41.0
-51.7
-64.0
-73.7
-84.8
-91.3
-101.9
-109.6
-38.42
-34.89
-33.15
-32.40
-32.04
-31.70
-31.70
-31.37
-31.37
-31.37
-30.75
-30.17
-29.90
-29.37
-28.64
-27.54
-26.38
-25.19
-24.29
-23.22
-22.16
-21.31
-20.63
-19.91
-19.58
-19.02
-18.79
-18.49
-18.49
-18.94
0.012
0.018
0.022
0.024
0.025
0.026
0.026
0.027
0.027
0.027
0.029
0.031
0.032
0.034
0.037
0.042
0.048
0.055
0.061
0.069
0.078
0.086
0.093
0.101
0.105
0.112
0.115
0.119
0.119
0.113
Ang.
62.6
45.8
36.5
30.5
27.0
24.8
23.2
22.4
21.7
21.2
21.4
21.7
22.5
23.0
24.1
23.9
22.2
18.6
15.1
10.4
4.8
-2.6
-10.7
-18.3
-26.2
-33.3
-42.0
-49.2
-56.7
-63.9
S22
Mag. Ang.
0.449
0.425
0.397
0.385
0.379
0.375
0.372
0.372
0.371
0.369
0.366
0.366
0.347
0.351
0.358
0.375
0.396
0.417
0.440
0.459
0.474
0.496
0.511
0.548
0.600
0.640
0.663
0.698
0.746
0.716
-49.1
-85.0
-108.1
-123.7
-132.5
-140.4
-146.4
-151.0
-154.9
-157.9
-168.7
-174.2
-174.8
-179.7
174.2
165.7
157.8
149.6
141.8
133.4
124.8
114.1
103.7
95.1
84.0
73.1
64.4
54.7
46.5
38.2
MSG/MAG
dB
36.25
33.42
31.51
30.20
29.25
28.39
27.79
27.09
26.61
26.17
24.17
22.87
22.62
21.57
20.22
16.28
14.11
12.50
11.10
10.16
9.40
8.69
7.93
6.24
5.55
5.05
4.93
4.37
2.93
2.36
Typical Noise Parameters, VDS = 4V, IDS = 135 mA
Freq
Fmin
GHz
dB
Γopt
Mag.
Γopt
Ang.
Rn/50
0.5
0.18
0.20
166.00
0.014
0.9
0.26
0.25
169.00
0.018
1
0.35
0.35
171.00
0.021
1.5
0.40
0.40
173.00
0.021
2
0.51
0.47
177.20
0.022
2.4
0.56
0.51
-174.50 0.022
3
0.60
0.56
-169.30 0.023
3.5
0.73
0.60
-162.90 0.030
3.9
0.83
0.66
-157.60 0.040
5
1.03
0.68
-145.50 0.085
5.8
1.15
0.72
-137.10 0.140
6
1.20
0.72
-135.20 0.160
7
1.34
0.78
-126.70 0.300
8
1.57
0.83
-117.00 0.630
9
1.78
0.82
-107.90 0.880
10
1.83
0.85
-95.70
1.460
Ga
dB
28.57
24.42
24.32
21.25
19.35
17.66
16.37
15.09
14.82
12.76
11.55
11.31
10.55
9.81
8.86
8.17
40
30
MSG
20
MAG
10
S21
0
-10
0
5
10
15
20
FREQUENCY (GHz)
Figure 29. MSG/MAG & |S21|2 (dB)
@ 4V, 135 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.
9
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