ATF-531P8 Agilent, ATF-531P8 Datasheet - Page 11

• Manufacturer Part Number: ATF-531P8
• Description: High Linearity Enhancement Mode Pseudomorphic HEMT in 2x2 mm LPCC Package
• Manufacturer: Agilent

11
ATF-531P8 Typical Scattering Parameters, V
Freq.
GHz
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.5
1.9
2
2.4
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Typical Noise Parameters, V
Freq
GHz
0.5
0.9
1
1.5
2
2.4
3
3.5
3.9
5
5.8
6
7
8
9
10
Notes:
1. F
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
16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From these measurements a true F
lead. The output reference plane is at the end of the drain lead.
min
values at 2 GHz and higher are based on measurements while the F
Mag.
0.805
0.815
0.831
0.839
0.844
0.846
0.850
0.852
0.855
0.854
0.855
0.857
0.851
0.851
0.852
0.857
0.859
0.870
0.867
0.877
0.881
0.885
0.892
0.875
0.883
0.886
0.913
0.908
0.891
0.928
F
dB
0.45
0.48
0.50
0.55
0.65
0.70
0.77
0.84
0.90
1.06
1.20
1.19
1.40
1.52
1.75
1.88
min
S
11
Ang.
-56.0
-94.0
-116.9
-131.7
-140.9
-148.3
-154.0
-158.7
-162.5
-165.6
-177.1
176.3
174.9
169.4
161.8
151.1
141.0
131.8
123.6
115.6
106.7
95.6
85.2
74.2
63.8
57.9
47.4
43.1
32.2
20.6
Γ
Mag.
0.20
0.32
0.35
0.40
0.46
0.49
0.55
0.58
0.62
0.66
0.69
0.69
0.77
0.81
0.82
0.85
opt
DS
= 5V, I
Γ
Ang.
154.00
160.00
166.00
170.00
177.40
-175.10
-168.90
-162.60
-158.20
-145.80
-137.30
-135.40
-126.50
-117.90
-107.50
-95.60
dB
34.11
32.03
29.97
28.10
26.58
25.20
24.00
22.93
21.98
21.10
17.71
15.71
15.46
13.89
11.92
9.35
7.30
5.57
4.11
2.80
1.82
0.75
-0.30
-1.33
-2.49
-3.58
-4.78
-5.81
-6.99
-8.64
opt
DS
= 135 mA
Mag.
50.734
39.967
31.517
25.418
21.322
18.207
15.852
14.014
12.559
11.351
7.681
6.099
5.931
4.946
3.943
2.935
2.318
1.899
1.605
1.381
1.233
1.090
0.966
0.858
0.751
0.662
0.577
0.512
0.447
0.370
S
R
0.037
0.032
0.030
0.030
0.030
0.032
0.031
0.037
0.043
0.085
0.140
0.150
0.320
0.550
0.890
1.530
21
n/50
DS
= 5V, I
Ang.
152.1
132.6
120.5
112.1
106.4
101.8
98.0
94.8
92.0
89.6
79.5
73.0
71.7
65.6
57.1
43.9
30.9
18.5
6.5
-5.2
-17.0
-30.1
-42.9
-54.3
-65.9
-76.4
-86.8
-94.4
-105.1
-112.1
G
dB
28.85
25.13
24.43
21.26
19.38
17.90
16.33
15.23
14.60
12.66
11.60
11.38
10.55
9.84
9.05
8.29
DS
a
= 135 mA
mins
below 2 GHz have been extrapolated. The F
dB
-39.17
-34.89
-33.56
-32.77
-32.40
-32.04
-31.70
-31.70
-31.70
-31.37
-31.06
-30.46
-30.17
-29.63
-29.12
-27.74
-26.56
-25.51
-24.44
-23.48
-22.38
-21.41
-20.72
-20.00
-19.66
-19.09
-18.71
-18.56
-18.49
-18.86
Mag.
0.011
0.018
0.021
0.023
0.024
0.025
0.026
0.026
0.026
0.027
0.028
0.030
0.031
0.033
0.035
0.041
0.047
0.053
0.060
0.067
0.076
0.085
0.092
0.100
0.104
0.111
0.116
0.118
0.119
0.114
S
12
Ang.
62.6
46.6
36.3
30.7
27.2
24.9
23.3
22.3
21.6
20.9
21.1
22.3
22.3
23.3
24.3
24.4
22.8
19.7
16.3
11.8
6.1
-1.3
-9.1
-17.0
-24.8
-31.8
-40.3
-47.8
-54.9
-62.6
Figure 31. MSG/MAG & |S21|
@ 5V, 135 mA.
-10
40
30
20
10
0
0
Mag.
0.468
0.419
0.387
0.364
0.354
0.346
0.342
0.339
0.337
0.335
0.331
0.331
0.336
0.315
0.323
0.343
0.367
0.391
0.417
0.440
0.458
0.482
0.500
0.540
0.593
0.636
0.660
0.699
0.747
0.717
MSG
min
S
5
S21
22
values are based on a set of
FREQUENCY (GHz)
www.DataSheet4U.com
Ang.
-45.2
-79.7
-102.0
-117.9
-127.0
-135.4
-141.6
-146.5
-150.5
-153.9
-165.0
-170.4
-170.9
-175.8
178.2
169.9
162.1
154.0
146.2
137.7
129.1
118.1
107.5
98.6
87.1
75.8
66.8
57.0
48.4
39.9
MAG
10
min
is calculated.
MSG/MAG
dB
36.64
33.46
31.76
30.43
29.49
28.62
27.85
27.32
26.84
26.24
24.38
23.08
22.82
21.76
19.82
16.43
14.19
12.82
11.24
10.41
9.75
8.94
8.31
6.52
5.87
5.23
6.01
4.78
2.98
2.41
2
15
(dB)
20