MSA2111 Datasheet, PDF (3/4 Pages) Agilent(Hewlett-Packard) – Cascadable Silicon Bipolar MMIC Amplifier

3
MSA-2111 Typical Scattering Parameters (Z_O = 50 Ω, T_A = 25°C, I_d = 29 mA)
Freq.
S₁₁
S₂₁
S₁₂
S₂₂
GHz
Mag
Ang
dB Mag Ang
dB Mag Ang
Mag Ang
k
0.1
.28
171 23.0 14.1 167 –26.0 .050 9
.27 177 1.03
0.2
.26
163 22.5 13.4 156 –25.5 .053 18
.27 175 1.03
0.3
.24
156 21.9 12.5 145 –24.9 .057 25
.26 173 1.03
0.4
.21
152 21.2 11.5 136 –24.0 .063 30
.26 171 1.03
0.5
.18
149 20.5 10.6 128 –23.4 .068 35
.24 170 1.03
0.6
.15
148 19.7 9.7 120 –22.6 .074 38
.24 169 1.03
0.7
.13
148 19.0 8.9 114 –21.8 .081 40
.22 169 1.04
0.8
.11
152 18.3 8.2 108 –21.1 .088 42
.21 169 1.04
0.9
.09
158 17.6 7.6 102 –20.4 .095 43
.20 168 1.04
1.0
.07
169 16.9 7.0 98 –19.9 .101 44
.19 169 1.05
1.5
.08 –123 14.0 5.0 79 –17.3 .136 45
.10 179 1.06
2.0
.11 –124 11.8 3.9 63 –15.5 .167 42
.06 –147 1.08
2.5
.15 –167 10.1 3.2 56 –14.3 .193 43
.06 –177 1.10
3.0
.27
158
8.3 2.6 43 –13.5 .211 38
.12 149 1.13
3.5
.38
145
6.8 2.2 32 –13.1 .222 34
.16 145 1.14
4.0
.46
135
5.6 1.9 21 –12.6 .234 30
.17 144 1.14
Typical
Performance,
T
A
=
25°C
(unless otherwise noted)
25
25
22
19 Gain Flat to DC
16
0.1 GHz
20
0.5 GHz
0.9 GHz
15
13
10
7
4
0.1
0.3 0.5 1.0
3.0 6.0
FREQUENCY (GHz)
Figure 1. Power Gain vs. Frequency,
I_d = 29 mA.
10
2.0 GHz
5
0
10
15
20
25
30
I_d (mA)
Figure 2. Power Gain vs. Current.
4.0
14
12
10
8
6
0.1
0.2 0.3 0.5
1.0
2.0
FREQUENCY (GHz)
Figure 3. Output Power at 1 dB Gain
Compression vs. Frequency,
I_d = 29 mA.
3.5
3.0
2.5
0.1
0.2 0.3 0.5
1.0
2.0
FREQUENCY (GHz)
Figure 4. Noise Figure vs. Frequency,
I_d = 29 mA.