ATF-501P8 Avago Technologies, ATF-501P8 Datasheet - Page 14

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

14
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 59. MSG/MAG & |S21|
at 3.5V 280mA.
-10
-20
40
30
20
10
0
0
2
Mag.
0.923
0.922
0.920
0.920
0.915
0.917
0.917
0.915
0.918
0.913
0.913
0.913
0.910
0.913
0.906
0.910
0.903
0.907
0.903
0.897
0.889
0.880
0.870
0.847
0.839
0.816
0.808
0.794
0.769
4
FREQUENCY (GHz)
6
S
11
8
Ang.
-133.9
-157.1
-166.1
-171.3
-173.9
-176.5
-178.9
179.6
177.7
176.4
170.4
166.1
164.8
160.9
154.6
144.7
134.6
125.4
115.2
105.5
94.8
84.2
73.4
63.8
55.1
47.3
39.8
32.3
26.0
10
12
2
14
vs. Frequency
dB
30.6
25.2
21.8
19.3
17.7
16.2
14.8
13.6
12.7
11.7
8.1
6.1
5.6
4.0
2.1
0.1
-1.6
-3.9
-4.9
-5.6
-6.0
-6.4
-7.7
-7.5
-8.0
-8.2
-9.2
-9.0
-9.7
S21
MSG
MAG
16
18
0.570
0.522
0.499
0.477
0.411
0.421
0.397
0.390
0.345
0.354
0.329
Mag.
34.047
18.161
12.313
9.220
7.674
6.429
5.511
4.813
4.302
3.850
2.555
2.025
1.912
1.588
1.276
1.012
0.827
0.636
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.
111.6
99.7
94.5
91.4
88.7
86.6
84.6
82.8
81.0
79.1
72.0
66.3
65.1
60.4
52.2
41.6
27.2
14.0
5.1
-7.0
-14.5
-23.6
-33.8
-41.1
-52.2
-63.9
-70.3
-81.5
-91.7
= 3.5V, I
DS
dB
-38.4
-37.7
-37.1
-37.1
-35.9
-35.4
-34.9
-34.9
-34.4
-33.6
-31.4
-30.2
-29.9
-28.6
-26.9
-24.4
-22.5
-22.0
-20.6
-19.4
-18.8
-17.7
-17.6
-16.3
-15.8
-15.0
-14.6
-13.5
-12.6
= 280 mA
Mag.
0.012
0.014
0.016
0.017
0.018
0.018
0.019
0.021
0.027
0.031
0.032
0.037
0.045
0.060
0.075
0.079
0.093
0.107
0.115
0.131
0.132
0.153
0.163
0.178
0.186
0.211
0.234
0.013
0.014
S
12
Ang.
28.8
27.5
30.0
32.9
34.8
37.2
38.8
40.5
45.6
47.1
47.6
47.5
45.9
42.4
34.3
25.3
19.8
9.9
7.0
-2.4
-9.1
-14.5
-22.5
-30.0
-35.9
-43.3
-50.7
23.8
25.0
Mag.
0.716
0.759
0.767
0.770
0.760
0.761
0.762
0.760
0.764
0.759
0.759
0.763
0.762
0.758
0.762
0.754
0.742
0.674
0.669
0.666
0.709
0.754
0.745
0.770
0.801
0.795
0.755
0.787
0.777
S
22
Ang.
141.3
130.1
113.5
-164.7
-173.4
-177.3
-179.8
178.8
177.2
175.8
175.0
173.7
172.4
168.1
163.9
161.0
156.7
150.9
143.3
112.0
100.9
88.2
85.0
75.9
66.5
63.4
49.5
36.6
27.7
MSG/MAG K
dB
34.5
31.5
29.4
28.2
26.8
25.8
24.9
24.3
23.5
22.6
18.1
15.9
15.2
13.6
11.5
9.4
7.5
5.3
3.9
2.8
2.4
1.9
0.3
0.1
-0.1
-0.8
-2.3
-2.1
-3.2
factor
0.166
0.301
0.427
0.549
0.622
0.697
0.761
0.843
0.877
0.930
1.070
1.139
1.181
1.206
1.261
1.226
1.239
1.402
1.448
1.484
1.458
1.378
1.614
1.519
1.458
1.495
1.727
1.538
1.632