ADA-4743 Typical Performance Curves
(at 25°C, unless specified otherwise)
, continued
20
40
35
15
30
6
5
4
P1dB (dBm)
OIP3 (dBm)
10
-40°C
25°C
5
85°C
25
-40°C
20
15
10
25°C
85°C
NF (dB)
3
-40°C
2
1
0
25°C
85°C
0
0
20
40
60
80
100
Id (mA)
0
20
40
60
80
100
0
20
40
Id (mA)
60
80
100
Id (mA)
Figure 9. P
1dB
vs. I
d
and Temperature
at 900 MHz.
18
17
16
15
0.1
0.5
0.9
1.5
2.0
2.5
3
4
5
Figure 10. OIP
3
vs. I
d
and Temperature
at 900 MHz.
25
0.1
0.5
0.9
1.5
2.0
2.5
3
4
Figure 11. NF vs. I
d
and Temperature
at 900 MHz.
38
0.1
0.5
20
33
0.9
1.5
P1dB (dBm)
OIP3 (dBm)
GAIN (dB)
14
13
12
11
10
9
15
28
2.0
2.5
3
10
5
6
23
4
5
6
6
5
18
0
0
20
40
60
80
100
0
20
40
60
80
100
Id (mA)
Id (mA)
13
0
20
40
60
80
100
Id (mA)
Figure 12. Gain vs. I
d
and Frequency (GHz).
Figure 13. P
1dB
vs. I
d
and Frequency (GHz).
Figure 14. OIP
3
vs. I
d
and Frequency (GHz).
5.5
6
0
0
5
5
-5
-5
ORL (dB)
Id = 5 0 mA
Id = 6 0 mA
Id = 8 0 mA
0
2
4
6
8
10
12
4.5
2.5
2.0
1.5
0.9
0.5
0.1
IRL (dB)
NF (dB)
4
3
-10
-10
-15
-15
Id = 5 0 mA
Id = 6 0 mA
Id = 8 0 mA
0
2
4
6
8
10
12
4
-20
-20
3.5
0
20
40
Id (mA)
60
80
100
-25
-25
FREQUENCY (GHz)
FREQUENCY (GHz)
Figure 15. NF vs. I
d
and Frequency (GHz).
Figure 16. Input Return Loss vs. I
d
and Frequency.
Figure 17. Output Return Loss vs. I
d
and Frequency.
4
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