ATF-55143 View Datasheet(PDF) - Avago Technologies
Part Name
Description
MFG CO.
ATF-55143
Avago Technologies
'ATF-55143' PDF : 20 Pages View PDF
ATF-55143 Typical Scattering Parameters, V = 2.7V, I = 20 mA
DS
DS
Freq.
GHz
Mag. S11 Ang.
dB
MS2a1 g.
Ang.
0.1
0.997 -7.4
0.5
0.947 -35.8
0.9
0.860 -60.8
1.0
0.840 -66.6
1.5
0.739 -91.7
1.9
0.672 -108.6
2.0
0.658 -112.7
2.5
0.597 -131.7
3.0
0.554 -149.7
4.0
0.515 175.4
5.0
0.523 143.7
6.0
0.538 118.2
7.0
0.559 96.4
8.0
0.579 75.2
9.0
0.615 56
10.0
0.690 37.7
11.0
0.748 21.7
12.0
0.787 7.9
13.0
0.816 -7.3
14.0
0.841 -22.9
15.0
0.867 -37.3
16.0
0.862 -50.5
17.0
0.877 -59.7
18.0
0.921 -70
23.29
22.72
21.67
21.37
19.83
18.68
18.41
17.16
16.04
14.17
12.55
11.06
9.78
8.62
7.65
6.73
5.57
4.48
3.5
2.55
1.15
-0.44
-1.83
-2.99
14.603
13.682
12.116
11.705
9.802
8.587
8.323
7.21
6.341
5.114
4.239
3.572
3.084
2.699
2.413
2.171
1.9
1.675
1.496
1.341
1.142
0.95
0.81
0.709
174.2
152
133
128.8
110.6
98.5
95.8
82.7
70.9
49.1
28.6
9.6
-8.4
-25.9
-43.3
-62.1
-80.3
-97.3
-114.9
-133.5
-152.1
-169
176.3
160.6
Mag. S12
0.005
0.024
0.038
0.041
0.051
0.057
0.059
0.065
0.069
0.078
0.084
0.09
0.095
0.098
0.107
0.117
0.122
0.126
0.128
0.13
0.124
0.118
0.116
0.111
Ang.
85.8
69.2
56.2
53.4
42.4
36
34.5
28.4
23
13.3
3.7
-5
-14.7
-24.2
-31
-44
-56.4
-68.5
-81.4
-95.1
-109.2
-121.9
-133.3
-147.1
Mag. S22
0.755
0.713
0.652
0.633
0.56
0.513
0.503
0.455
0.409
0.328
0.267
0.232
0.201
0.162
0.113
0.055
0.096
0.164
0.210
0.277
0.386
0.483
0.555
0.612
Ang.
-4.4
-21.1
-34.6
-37.3
-48
-54
-55.3
-60.9
-65.7
-76.7
-90.7
-104.8
-119.6
-127.4
-136.5
160.9
75.9
45.5
23.7
3
-14.3
-26.3
-39.5
-53.9
MSG/MAG
dB
34.65
27.56
25.04
24.56
22.84
21.78
21.49
20.45
19.63
18.17
17.03
14.23
12.69
11.32
10.53
10.46
10.01
9.48
9.02
8.56
7.65
5.86
5.25
6.59
Typical Noise Parameters, V = 2.7V, I = 20 mA
DS
DS
Freq
F
min
GHz
dB
Γ
Γ
R
opt
opt
n/50
Mag. Ang.
0.5
0.20
0.65
17.6
0.1
0.9
0.25
0.55
23.6
0.1
1.0
0.26
0.53
28.3
0.1
1.9
0.39
0.49
49
0.09
2.0
0.4
0.48
51.5
0.09
2.4
0.47
0.38
62
0.08
3.0
0.56
0.32
79.6
0.07
3.9
0.69
0.19
120
0.06
5.0
0.85
0.18
-168.8 0.06
5.8
0.98
0.22
-135.4 0.08
6.0
1.01
0.22
-128.7 0.09
7.0
1.15
0.29
-94.6 0.15
8.0
1.32
0.35
-66.7 0.25
9.0
1.47
0.44
-45.7 0.38
10.0
1.58
0.54
-28.6 0.57
G
a
dB
25.79
23.9
23.45
19.94
19.6
18.34
16.71
14.8
13.14
12.3
12.12
11.38
10.74
10.04
9.1
40
35
30
MSG
25
20
15
|S21|2
10
MAG
5
0
-5
0
5
10
15
20
FREQUENCY (GHz)
Figure 30. MSG/MAG and |S21|2 vs.
Frequency at 2.7V, 20 mA.
Notes:
1. F values at 2 GHz and higher are based on measurements while the F below 2 GHz have been extrapolated. The F values are based on
min
mins
min
a set of 16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From these measurements a true F is
min
calculated. Refer to the noise parameter application section for more information.
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. The parameters include the effect of four plated through via holes con-
necting 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.
11
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