ALN4500_13 Datasheet, PDF (3/4 Pages) Advanced Semiconductor Business Inc. – Internally Matched LNA Module

plerow^TM ALN4500
Internally Matched LNA Module
1. S-parameter
4.50 V
4.75 V
5.00 V
5.25 V
5.50 V
S21 (dB)
19.21
19.42
19.62
19.76
19.87
RF Performance with Voltage Change
4000 MHz
S11 (dB)
-9.450
-9.444
-9.528
-9.554
-9.577
S22 (dB)
-21.26
-20.59
-20.02
-19.68
-19.54
S21 (dB)
19.37
19.71
20.00
20.20
20.34
4500 MHz
G/F (dB)
S11 (dB)
0.39
-10.03
0.35
-10.33
0.38
-10.45
0.44
-10.61
0.47
-10.82
S22 (dB)
-18.25
-17.72
-17.48
-17.83
-18.00
S21 (dB)
18.98
19.36
19.67
19.87
19.99
5000 MHz
S11 (dB)
-10.35
-10.53
-10.77
-10.92
-11.01
S22 (dB)
-26.37
-27.07
-28.84
-28.41
-29.02
2. OIP3, P1dB & NF
4000 MHz
OIP3 (dBm) P1dB (dBm)
4.50 V
4.75 V
5.00 V
5.25 V
5.50 V
35.55
36.98
37.89
38.54
37.29
21.89
22.34
22.73
23.02
23.24
Note: tested at room temperature.
NF (dB)
-
-
-
-
-
OIP3 (dBm)
35.47
35.79
36.65
37.97
38.16
4500 MHz
P1dB (dBm)
21.33
21.92
22.43
22.85
23.20
NF (dB)
-
-
-
-
-
OIP3 (dBm)
35.60
36.03
36.25
37.08
37.69
5000 MHz
P1dB (dBm)
21.21
21.74
22.43
22.90
23.31
NF (dB)
-
-
-
-
-
RF Performance with Operating Temperature
1. S-parameter
-45 C
-10 C
25 C
60 C
85 C
S21 (dB)
20.98
20.62
20.07
19.99
19.77
4000 MHz
S11 (dB)
-9.395
-9.517
-9.550
-9.732
-9.880
S22 (dB)
-22.04
-21.47
-21.46
-20.56
-20.93
S21 (dB)
20.96
20.42
19.77
19.61
19.31
4500 MHz
G/F (dB)
S11 (dB)
0.27
-9.597
0.15
-9.850
0.33
-10.58
0.58
-10.84
0.80
-11.02
S22 (dB)
-16.71
-16.92
-17.12
-17.81
-19.07
S21 (dB)
21.23
20.57
19.74
19.41
18.97
5000 MHz
S11 (dB)
-11.86
-11.56
-11.11
-11.56
-11.78
S22 (dB)
-27.12
-29.47
-30.05
-29.71
-26.67
2. OIP3, P1dB & NF
4000 MHz
OIP3 (dBm) P1dB (dBm)
-45 C
-10 C
25 C
60 C
85 C
37.16
37.00
37.27
37.58
37.51
23.88
23.45
22.38
22.57
22.05
Note: tested at Vs= 5V.
NF (dB)
-
-
-
-
-
OIP3 (dBm)
37.27
37.38
37.17
36.99
36.27
4500 MHz
P1dB (dBm)
23.87
23.49
21.24
22.58
22.47
NF (dB)
-
-
-
-
-
OIP3 (dBm)
36.61
36.82
36.72
36.20
35.28
5000 MHz
P1dB (dBm)
23.62
23.35
22.38
22.67
22.19
NF (dB)
-
-
-
-
-
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December 2008