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MSA-0420 Datasheet, PDF (3/4 Pages) Agilent(Hewlett-Packard) – Cascadable Silicon Bipolar MMIC Amplifier | |||
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MSA-0420
Typical
Scattering
Parameters
(Z
O
=
50
â¦,
T
A
=
25°C,
I
d
=
90
mA)
Freq.
S11
S21
GHz
Mag
Ang
dB
Mag
Ang
S12
S22
dB
Mag
Ang
Mag
Ang
0.1
.25
177
8.6
2.70 175 â16.4 .151
1
0.2
.25
173
8.6
2.69 170 â16.5 .150
1
0.4
.24
167
8.6
2.69 159 â16.5 .150
â1
0.6
.22
160
8.5
2.67 149 â16.4 .152
â2
0.8
.21
154
8.5
2.66 139 â16.3 .154
â2
1.0
.20
148
8.3
2.60 129 â16.1 .156
â3
1.5
.14
136
8.1
2.54 104 â15.6 .166
â4
2.0
.10
136
7.9
2.48
80 â14.8 .181
â6
2.5
.08
161
7.4
2.34
62 â14.3 .193
â5
3.0
.10
178
7.0
2.24
39 â13.7 .206 â11
3.5
.13
176
6.6
2.13
18 â12.6 .233 â18
4.0
.14
163
5.9
1.97
â3 â11.9 .253 â25
4.5
.14
133
5.3
1.83 â23 â11.3 .273 â33
5.0
.16
91
4.5
1.69 â343 â10.5 .299 â43
A model for this device is available in the DEVICE MODELS section.
.03
â30
.04
â59
.07
â79
.10
â92
.13
â99
.16 â109
.22 â124
.25 â139
.28 â147
.31 â157
.34 â167
.36 â176
.37
174
.37
162
Typical
Performance,
T
A
=
25°C
(unless otherwise noted)
12
10
8
Gain Flat to DC
6
4
100
TC = +125°C
TC = +25°C
80 TC = â25°C
60
40
20
2
0
0.1
0.3 0.5 1.0
3.0 6.0
FREQUENCY (GHz)
Figure 1. Typical Power Gain vs.
Frequency, TA = 25°C, Id = 90 mA.
0
0
2
4
6
8
Vd (V)
Figure 2. Device Current vs. Voltage.
9
8
7
6
5
0.1 GHz
1.0 GHz
2.0 GHz
4
30
50
70
90
110
I d (mA)
Figure 3. Power Gain vs. Current.
18
16
P1 dB
14
12
9
9
8
GP
8
7
7
6
NF
5
â55 â25
+25
6
5
+85
+125
TEMPERATURE (°C)
Figure 4. Output Power at 1 dB Gain
Compression, NF and Power Gain vs.
Case Temperature, f = 1.0 GHz,
Id=90mA.
24
21 Id = 110 mA
18 Id = 90 mA
15
12 Id = 60 mA
9 Id = 30 mA
6
0.1 0.2 0.3 0.5
1.0 2.0 4.0
FREQUENCY (GHz)
Figure 5. Output Power at 1 dB Gain
Compression vs. Frequency.
6-328
7.5
Id= 110 mA
Id= 30 mA
7.0 Id= 90 mA
Id= 60 mA
6.5
6.0
5.5
0.1
0.2 0.3 0.5
1.0 2.0 4.0
FREQUENCY (GHz)
Figure 6. Noise Figure vs. Frequency.
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