Silicon Bipolar MMIC Cascadable Amplifier
NOISE FIGURE vs FREQUENCY
7 .5
7 .3
REVERSE ISOLATION (dB)
7 .1
NOISE FIGURE (dB)
6 .9
6 .7
6 .5
6 .3
6 .1
5 .9
5 .7
5 .5
0 .1
1
F R E Q U E N C Y (G H z)
10
Id= 7 0 m A
Id= 3 0 m A
Id= 5 0 m A
-1 0
-1 1
-1 2
-1 3
-1 4
-1 5
-1 6
-1 7
-1 8
-1 9
-2 0
0 .1
1
F R E Q U E N C Y (G H z)
MP4TD0470
REVERSE ISOLATION vs FREQUENCY
10
Typical Scattering Parameters
Z0 = 50Ω, T
A
= +25°C, Id = 50 mA
Frequency
S11
(GHz)
0.1
0.2
0.4
0.6
0.8
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
Mag.
0.192
0.191
0.188
0.180
0.171
0.165
0.163
0.199
0.245
0.300
0.355
0.407
0.456
0.508
Angle
169.4
170.2
171.7
170.6
169.6
170.1
176.1
-178.6
179.8
173.3
163.9
153.3
142.3
131.2
Mag.
2.86
2.86
2.86
2.85
2.83
2.80
2.71
2.57
2.37
2.14
1.91
1.73
1.58
1.44
S21
Angle
174.6
171.9
164.9
157.3
149.8
142.4
124.2
106.6
88.7
75.6
64.4
55.0
46.2
39.1
Mag.
0.148
0.147
0.147
0.150
0.154
0.158
0.172
0.188
0.204
0.216
0.228
0.234
0.241
0.252
S12
Angle
4.9
5.4
7.3
10.4
13.8
17.0
24.0
28.6
31.4
33.8
35.5
37.2
40.3
42.8
Mag
0.070
0.079
0.102
0.128
0.153
0.177
0.228
0.258
0.266
0.258
0.253
0.251
0.262
0.279
S22
Angle
3.8
-12.4
-47.9
-73.9
-90.2
-102.2
-126.3
-146.0
-161.5
-171.2
-177.6
178.5
176.4
173.8
Specification Subject to Change Without Notice
M-Pulse Microwave
PH (408) 432-1480
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3
FX (408) 432-3440