MSA-0386
Typical
Scattering
Parameters
(Z
O
=
50
Ω,
T
A
=
25°C,
I
d
=
35
mA)
Freq.
S11
S21
GHz
Mag
Ang
dB
Mag
Ang
S12
S22
dB
Mag
Ang
Mag
Ang
0.1
.11
174 12.5
4.22 175 –18.3 .122
1
0.2
.11
169 12.5
4.20 170 –18.2 .124
2
0.4
.11
159 12.4
4.16 159 –18.1 .124
5
0.6
.10
149 12.2
4.09 149 –17.9 .128
8
0.8
.10
142 12.1
4.00 139 –17.6 .131
9
1.0
.09
137 11.9
3.93 129 –17.4 .136
11
1.5
.09
139 11.2
3.61 106 –16.6 .149
14
2.0
.12
149 10.3
3.28
83 –15.3 .171
13
2.5
.18
150
9.4
2.95
66 –14.4 .190
12
3.0
.25
142
8.3
2.60
48 –13.7 .207
9
3.5
.32
133
7.2
2.29
31 –13.2 .219
3
4.0
.40
124
6.0
2.01
15 –13.0 .224
–1
5.0
.53
106
3.7
1.53 –13 –12.8 .228 –11
A model for this device is available in the DEVICE MODELS section.
.13
–11
.13
–20
.14
–41
.15
–60
.16
–78
.18
–93
.20 –129
.23 –157
.26 –176
.29
167
.30
152
.31
142
.32
128
Typical Performance, TA = 25°C
(unless otherwise noted)
14
60
12
10
8
6
Id = 20 mA
4 Id = 35 mA
Id = 50 mA
2
Gain Flat to DC
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.
TC = +85°C
50 TC = +25°C
TC = –25°C
40
30
20
10
0
0
1
2
3
4
5
6
Vd (V)
Figure 2. Device Current vs. Voltage.
18
15
Id = 50 mA
12
9 Id = 35 mA
6
3
Id = 20 mA
0
0.1 0.2 0.3 0.5
1.0 2.0 4.0
FREQUENCY (GHz)
Figure 4. Output Power at 1 dB Gain
Compression vs. Frequency.
7.0
6.5
6.0
5.5
5.0
0.1
0.2 0.3
Id = 20 mA
Id = 35 mA
Id = 50 mA
0.5 1.0 2.0
FREQUENCY (GHz)
Figure 5. Noise Figure vs. Frequency.
13
12
GP
11
11
P1 dB
10
9
8
7
NF
6
5
–25 0 +25 +55 +85
TEMPERATURE (°C)
Figure 3. Output Power at 1 dB Gain
Compression, NF and Power Gain vs.
Case Temperature, f = 1.0 GHz,
Id=35mA.
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