ATF55143 HP [Agilent(Hewlett-Packard)], ATF55143 Datasheet - Page 7

• Manufacturer Part Number: ATF55143
• Description: Agilent ATF-55143 Low Noise Enhancement Mode Pseudomorphic HEMT in a Surface Mount Plastic Package
• Manufacturer: HP [Agilent(Hewlett-Packard)]

ATF-55143 Typical Scattering Parameters, V
Freq.
GHz
0.1
0.5
0.9
1.0
1.5
1.9
2.0
2.5
3.0
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
Typical Noise Parameters, V
Freq
GHz
0.5
0.9
1.0
1.9
2.0
2.4
3.0
3.9
5.0
5.8
6.0
7.0
8.0
9.0
10.0
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 F
the noise parameter application section for more information.
lead. The output reference plane is at the end of the drain lead. The parameters include the effect of four plated through via holes connecting source
landing pads on top of the test carrier to the microstrip ground plane on the bottom side of the carrier. Two 0.020 inch diameter via holes are placed
within 0.010 inch from each source lead contact point, one via on each side of that point.
min
values at 2 GHz and higher are based on measurements while the F
Mag.
0.998
0.963
0.894
0.879
0.793
0.731
0.718
0.657
0.611
0.561
0.558
0.566
0.583
0.601
0.636
0.708
0.76
0.794
0.819
0.839
0.862
0.853
0.868
0.911
F
dB
0.21
0.26
0.27
0.42
0.43
0.50
0.59
0.73
0.92
1.04
1.06
1.22
1.42
1.57
1.71
min
S
11
Ang.
-6.5
-31.7
-54.7
-60.1
-84.1
-100.8
-104.7
-123.7
-141.8
-177.5
149.4
122.5
99.7
77.7
57.5
38.3
21.8
7.6
-7.8
-23.6
-37.9
-51.0
-60.1
-70.3
Mag.
0.65
0.60
0.55
0.55
0.54
0.45
0.40
0.26
0.21
0.24
0.23
0.28
0.33
0.43
0.54
opt
DS
= 2V, I
Ang.
17.5
22.6
27.0
49.4
51.7
61.5
78.1
111.9
172.5
-151.5
-144.5
-107.1
-75.5
-51.5
-33.3
opt
dB
20.78
20.37
19.57
19.32
18.07
17.11
16.86
15.79
14.80
13.10
11.52
10.06
8.78
7.62
6.63
5.66
4.45
3.32
2.29
1.27
-0.19
-1.83
-3.25
-4.44
DS
= 10 mA
R
0.13
0.12
0.12
0.11
0.11
0.10
0.09
0.07
0.06
0.07
0.08
0.14
0.24
0.38
0.57
Mag.
10.941
10.434
9.516
9.252
8.009
7.166
6.970
6.159
5.494
4.517
3.768
3.183
2.748
2.404
2.147
1.919
1.670
1.465
1.302
1.157
0.978
0.810
0.688
0.601
n/50
DS
S
21
= 2V, I
G
dB
24.84
22.86
22.39
18.77
18.42
17.14
15.50
13.62
12.05
11.28
11.12
10.45
9.84
9.10
8.03
DS
Ang.
174.9
154.8
137.1
133.0
115.2
102.8
100.1
86.6
74.2
51.0
29.3
9.4
-9.2
-27.4
-45.3
-64.6
-83.1
-100.2
-117.9
-136.7
-155.2
-171.8
173.9
158.5
a
= 10 mA
mins
7
below 2 GHz have been extrapolated. The F
Mag.
0.006
0.029
0.048
0.051
0.066
0.075
0.077
0.084
0.090
0.098
0.102
0.104
0.106
0.105
0.110
0.117
0.119
0.121
0.121
0.122
0.115
0.109
0.107
0.102
S
12
Ang.
86.1
70.2
56.9
54
41.5
33.6
31.8
23.7
16.5
3.6
-8.3
-18.4
-28.5
-38.4
-44.7
-56.6
-68.2
-79.3
-91.4
-104.4
-117.7
-129.4
-139.9
-153.2
Figure 26. MSG/MAG and |S
Frequency at 2V, 10 mA.
-10
35
30
25
20
15
10
-5
5
0
0
Mag.
0.796
0.762
0.711
0.693
0.622
0.570
0.559
0.503
0.446
0.343
0.269
0.224
0.189
0.140
0.084
0.08
0.151
0.217
0.262
0.327
0.431
0.522
0.588
0.641
|S
21
|
2
S
5
min
22
FREQUENCY (GHz)
values are based on a set of
Ang.
-4.2
-20.4
-34.4
-37.3
-49.6
-57.1
-58.7
-66.3
-73
-87.6
-104.4
-120.4
-137.3
-149.3
-170
109.3
64.5
40.8
20.8
0.5
-16.4
-28.6
-41.6
-55.8
min
10
is calculated. Refer to
MSG
21
|
MSG/MAG
dB
32.61
25.56
22.97
22.59
20.84
19.80
19.57
18.65
17.86
16.64
15.68
10.94
9.33
8.14
7.72
8.03
7.90
7.66
7.36
7.05
6.52
5.22
4.90
5.94
15
2
vs.
20