ATF-501P8 Avago Technologies, ATF-501P8 Datasheet - Page 16

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

16
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 61. MSG/MAG & |S21|
Frequency at 3.5V 360mA.
-10
-20
40
30
20
10
0
0
2
Mag.
0.919
0.920
0.921
0.918
0.915
0.916
0.916
0.914
0.919
0.914
0.912
0.914
0.910
0.912
0.913
0.908
0.903
0.906
0.904
0.902
0.893
0.881
0.873
0.847
0.844
0.827
0.818
0.799
0.780
4
FREQUENCY (GHz)
6
S
11
8
Ang.
-134.2
-157.3
-166.4
-171.4
-174.0
-176.7
-178.9
179.4
178.1
176.2
170.2
165.8
164.7
160.8
154.4
144.7
134.5
125.5
115.1
105.3
95.0
84.1
73.6
63.9
55.4
47.4
40.2
32.9
26.7
10
12
2
14
vs.
dB
30.8
25.3
21.9
19.4
17.8
16.3
15.0
13.8
12.8
11.8
8.3
6.3
5.8
4.2
2.3
0.2
-1.5
-3.8
-4.7
-5.5
-5.8
-6.5
-7.6
-7.5
-7.8
-8.2
-8.9
-9.0
-9.3
S21
MSG
MAG
16
18
Mag.
34.576
18.445
12.499
9.372
7.792
6.537
5.596
4.888
4.370
3.911
2.596
2.059
1.940
1.618
1.296
1.023
0.844
0.647
0.582
0.532
0.513
0.474
0.417
0.424
0.407
0.389
0.357
0.353
0.344
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.
111.7
99.7
94.6
91.5
88.8
86.6
84.7
83.1
81.1
79.3
72.2
66.7
65.6
60.7
52.9
42.0
27.9
15.0
5.9
-6.4
-13.3
-22.0
-32.9
-40.6
-52.7
-63.7
-67.9
-81.4
-90.7
= 3.5V, I
DS
dB
-39.2
-38.4
-37.7
-37.7
-36.5
-35.9
-35.4
-34.9
-34.4
-34.0
-31.7
-30.2
-29.9
-28.6
-26.9
-24.4
-22.5
-21.9
-20.6
-19.4
-18.8
-17.7
-17.5
-16.2
-15.7
-14.9
-14.6
-13.5
-12.5
= 360 mA
Mag.
0.011
0.012
0.013
0.013
0.015
0.016
0.017
0.018
0.019
0.020
0.026
0.031
0.032
0.037
0.045
0.060
0.075
0.080
0.093
0.107
0.115
0.131
0.133
0.154
0.165
0.180
0.187
0.211
0.236
S
12
Ang.
29.6
25.5
26.7
30.0
32.7
35.7
37.9
40.0
41.8
43.0
47.8
49.2
49.3
49.0
47.3
43.2
34.8
25.7
20.3
10.3
7.5
-1.9
-8.5
-13.9
-22.0
-29.7
-35.8
-43.1
-50.4
Mag.
0.722
0.773
0.763
0.765
0.765
0.764
0.768
0.762
0.761
0.766
0.765
0.761
0.765
0.756
0.745
0.676
0.670
0.666
0.710
0.756
0.746
0.772
0.802
0.763
0.771
0.793
0.759
0.786
0.777
S
22
Ang.
-166.1
-174.1
-177.8
179.8
178.6
176.9
175.6
174.9
173.4
172.2
168.1
163.8
160.9
156.6
150.8
143.0
141.1
129.9
113.3
111.6
100.7
88.2
84.9
75.7
66.3
63.2
49.4
36.5
27.6
MSG/MAG K
dB
35.0
31.9
29.8
28.6
27.2
26.1
25.2
24.3
23.6
22.9
18.0
15.9
15.2
13.6
11.8
9.4
7.6
5.3
4.1
3.1
2.7
1.9
0.5
0.2
0.1
-0.7
-1.9
-2.0
-2.7
factor
0.191
0.336
0.460
0.599
0.665
0.744
0.809
0.871
0.892
0.963
1.103
1.142
1.185
1.210
1.221
1.236
1.233
1.392
1.430
1.433
1.416
1.388
1.577
1.507
1.407
1.457
1.637
1.526
1.549