ATF-501P8 Avago Technologies, ATF-501P8 Datasheet - Page 13

• Manufacturer Part Number: ATF-501P8
• Description: Atf-501p8 Gaas Field Effect
• Manufacturer: Avago Technologies

13
ATF-501P8 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
2
2.5
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Figure 58. MSG/MAG & |S21|
at 4.5V 360mA.
-10
-20
40
30
20
10
0
0
2
Mag.
0.911
0.910
0.911
0.913
0.907
0.910
0.910
0.906
0.913
0.907
0.904
0.906
0.904
0.907
0.906
0.903
0.896
0.903
0.903
0.891
0.885
0.873
0.866
0.849
0.849
0.841
0.828
0.817
0.809
4
FREQUENCY (GHz)
6
S
11
8
Ang.
-132.8
-156.5
-165.8
-171.1
-173.7
-176.3
-178.6
179.7
178.0
176.4
170.3
165.9
164.8
160.9
154.7
144.8
134.7
125.6
115.0
105.6
94.9
84.3
74.0
64.3
55.7
46.6
39.0
31.0
23.9
10
12
2
14
vs. Frequency
dB
31.6
26.2
22.8
20.3
18.7
17.2
15.8
14.7
13.7
12.7
9.2
7.1
6.6
5.0
3.1
0.9
-0.8
-3.2
-4.3
-5.3
-6.0
-6.7
-7.9
-7.8
-8.4
-9.0
-9.4
-9.8
-10.3
S21
MSG
MAG
16
18
Mag.
38.110
20.415
13.848
10.397
8.640
7.232
6.200
5.431
4.826
4.328
2.878
2.275
2.146
1.783
1.424
1.114
0.907
0.691
0.612
0.544
0.504
0.465
0.403
0.406
0.379
0.353
0.337
0.322
0.304
S
21
Notes:
1. S parameter is 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.
DS
Ang.
112.4
100.0
94.6
91.3
88.5
86.2
84.2
82.2
80.3
78.4
70.4
64.5
63.2
57.9
49.4
37.7
22.7
8.9
-1.0
-13.3
-20.0
-28.4
-41.1
-47.3
-57.9
-69.0
-73.1
-83.0
-92.7
= 4.5V, I
DS
dB
-39.2
-38.4
-37.7
-37.7
-36.5
-35.9
-35.9
-35.4
-34.9
-34.0
-32.0
-30.5
-30.2
-28.9
-27.3
-24.7
-22.7
-22.2
-20.7
-19.5
-18.8
-17.5
-17.3
-15.9
-15.2
-14.5
-14.2
-13.2
-12.4
= 360 mA
Mag.
0.011
0.012
0.013
0.013
0.015
0.016
0.016
0.017
0.018
0.020
0.025
0.030
0.031
0.036
0.043
0.058
0.073
0.078
0.092
0.106
0.115
0.133
0.137
0.161
0.174
0.189
0.196
0.218
0.240
S
12
Ang.
30.3
24.9
26.2
28.9
31.8
34.5
36.8
38.8
40.6
42.3
47.0
48.7
49.0
49.0
47.7
44.2
36.2
27.9
22.4
12.8
10.2
0.9
-5.8
-12.1
-21.3
-30.3
-37.1
-45.1
-52.4
Mag.
0.649
0.692
0.693
0.694
0.696
0.697
0.695
0.694
0.698
0.702
0.701
0.699
0.708
0.701
0.699
0.654
0.647
0.642
0.697
0.743
0.735
0.768
0.701
0.704
0.801
0.800
0.763
0.787
0.783
S
22
Ang.
-162.1
-171.8
-176.2
-178.9
179.7
178.2
176.9
175.6
174.8
173.7
169.4
165.5
162.8
159.0
153.6
146.7
145.1
134.0
117.3
115.4
104.4
91.3
87.9
78.3
68.8
65.5
51.4
38.7
29.3
MSG/MAG K
dB
35.4
32.3
30.3
29.0
27.6
26.6
25.9
25.0
24.3
23.4
18.2
16.1
15.5
14.0
12.0
9.7
7.9
5.9
4.6
2.9
2.4
1.6
0.1
0.0
-0.2
-0.9
-2.0
-2.4
-3.2
factor
0.200
0.340
0.472
0.600
0.679
0.747
0.838
0.914
0.930
0.984
1.154
1.193
1.231
1.246
1.275
1.268
1.256
1.355
1.375
1.495
1.462
1.416
1.607
1.464
1.361
1.376
1.547
1.491
1.513