ATF-551M4 View Datasheet(PDF) - HP => Agilent Technologies
Part Name
Description
MFG CO.
ATF-551M4
HP => Agilent Technologies
'ATF-551M4' PDF : 24 Pages View PDF
ATF-551M4 Typical Scattering Parameters, VDS = 3V, IDS = 30 mA
Freq.
GHz
S11
Mag. Ang.
S21
dB
Mag. Ang.
S12
Mag. Ang.
0.1
0.994
-7.4
0.5
0.936
-35.3
0.9
0.870
-60.4
1.0
0.856
-66.1
1.5
0.781
-92.0
1.9
0.736
-109.4
2.0
0.726
-113.3
2.5
0.690
-131.0
3.0
0.668
-146.1
4.0
0.653
-169.6
5.0
0.656
172.7
6.0
0.659
160.5
7.0
0.663
149.0
8.0
0.666
139.6
9.0
0.676
129.3
10.0
0.674
116.6
11.0
0.680
104.1
12.0
0.688
90.3
13.0
0.705
80.1
14.0
0.743
65.8
15.0
0.751
54.5
16.0
0.806
44.9
17.0
0.826
37.0
18.0
0.875
31.0
23.90
23.25
22.32
22.05
20.61
19.44
19.15
17.79
16.54
14.38
12.58
11.17
9.93
8.94
8.03
7.22
6.48
5.77
5.03
4.34
3.53
2.56
1.64
0.67
15.662
14.544
13.058
12.665
10.732
9.374
9.072
7.753
6.713
5.234
4.258
3.618
3.138
2.798
2.522
2.296
2.109
1.944
1.784
1.648
1.502
1.343
1.208
1.080
175.0
154.5
138.7
135.2
119.4
108.9
106.6
96.0
86.9
71.7
58.7
47.9
37.2
27.1
16.8
5.9
-4.6
-15.8
-26.4
-38.0
-49.2
-59.8
-70.1
-80.2
0.005
86.1
0.022
69.8
0.035
58.7
0.038
56.2
0.048
46.0
0.054
40.1
0.055
38.8
0.059
33.7
0.062
30.3
0.066
26.1
0.069
23.8
0.074
23.6
0.079
22.9
0.086
21.9
0.094
20.1
0.103
16.9
0.113
13.1
0.124
8.0
0.135
3.0
0.147
-4.1
0.156
-11.1
0.162
-18.1
0.168
-25.2
0.174
-32.4
S22
Mag. Ang.
0.760
0.705
0.644
0.624
0.539
0.480
0.467
0.410
0.367
0.307
0.268
0.238
0.224
0.211
0.203
0.202
0.208
0.219
0.213
0.200
0.203
0.218
0.254
0.306
-3.4
-15.4
-26.2
-28.5
-37.7
-43.1
-44.2
-49.0
-52.7
-59.2
-66.7
-70.9
-79.8
-89.5
-101.5
-114.5
-127.3
-139.4
-152.3
-170.8
166.8
143.9
118.4
97.4
MSG/MAG
dB
34.96
28.20
25.72
25.23
23.49
22.40
22.17
21.19
20.35
18.99
17.90
16.89
14.61
13.35
12.55
11.58
11.01
10.62
10.38
10.50
9.84
9.19
8.57
7.93
Typical Noise Parameters, VDS = 3V, IDS = 30 mA
Freq
Fmin
Γopt
Γopt
Rn/50
GHz dB
Mag. Ang.
0.5
0.16
0.60
-6.2
0.11
0.9
0.18
0.55
6.4
0.11
1.0
0.24
0.47
10.1
0.10
1.9
0.39
0.39
39.1
0.09
2.0
0.36
0.38
42.7
0.09
2.4
0.45
0.33
54.2
0.09
3.0
0.52
0.26
79.0
0.08
3.9
0.59
0.23
119.0
0.06
5.0
0.71
0.28
162.1
0.05
5.8
0.86
0.33
-179.3
0.05
6.0
0.89
0.33
-176.7
0.05
7.0
0.99
0.37
-156.1
0.07
8.0
1.12
0.42
-143.5
0.09
9.0
1.26
0.48
-130.8
0.12
10.0
1.50
0.46
-115.1
0.20
Ga
dB
25.60
23.17
23.19
19.73
19.48
18.36
17.20
15.66
14.28
13.39
13.20
12.27
11.50
10.96
10.01
40
30
MSG
20
MAG
MSG
10
|S21|2
0
-10
0
5
10
15
20
FREQUENCY (GHz)
Figure 35. MSG/MAG and |S21|2 vs.
Frequency at 3V, 30 mA.
Notes:
1. 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 Fmin is calculated. Refer to the noise parameter measurement section for more information.
2. S and noise parameters are measured on a microstrip line made on 0.010 inch thick alumina carrier assembly. The input reference plane is at the end of
the gate pad. The output reference plane is at the end of the drain pad.
17
Share Link: 