Silicon Bipolar MMIC Cascadable Amplifier
NOISE FIGURE vs FREQUENCY
6
5 .5
NOISE FIGURE (dB)
5
4 .5
Id= 4 0 m A
4
3 .5
3
0 .1
1
F R E Q U E N C Y (G H z)
10
REVERSE ISOLATION (dB)
Id= 1 5 m A
Id= 2 2 m A
-5
-7
-9
-1 1
-1 3
-1 5
-1 7
-1 9
-2 1
0 .1
1
F R E Q U E N C Y (G H z)
MP4TD0770
REVERSE ISOLATION vs FREQUENCY
10
Typical Scattering Parameters
Z0 = 50Ω, T
A
= +25°C, Id = 22mA
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
60
Mag.
0.42
0.82
0.153
0.185
0.198
0.200
0.203
0.200
0.180
0.152
0.123
0.149
0.250
0.337
0.485
Angle
96.5
97.3
107.3
116.5
128.5
139.6
165.4
173.6
174.2
162.8
144.0
101.8
84.1
79.6
72.4
Mag.
4.73
4.72
4.70
4.27
4.03
3.85
3.24
2.64
2.16
1.86
1.69
1.50
1.45
1.34
1.19
S21
Angle
171.5
164.3
150.9
136.9
122.4
110.7
86.3
60.3
46.9
33.5
20.5
14.8
4.7
-2.9
-12.9
Mag.
0.098
0.104
0.116
0.121
0.132
0.143
0.180
0.215
0.243
0.267
0.296
0.318
0.355
0.389
0.456
S12
Angle
9.3
6.2
15.6
20.6
25.7
29.0
34.7
35.7
33.0
31.8
30.3
27.9
25.8
21.7
16.5
Mag
0.033
0.034
0.051
0.071
0.083
0.087
0.086
0.088
0.082
0.087
0.119
0.139
0.183
0.229
0.272
S22
Angle
-52.9
-56.2
-80.9
-103.6
-115.6
-123.9
-138.1
-150.0
-163.7
-163.6
-166.8
-171.4
-170.8
-175.4
178.3
Specification Subject to Change Without Notice
M-Pulse Microwave
PH (408) 432-1480
__________________________________________________________________________________
3
FX (408) 432-3440
MPLUSE [ M-PULSE MICROWAVE INC. ]
