ALN1733_13 Datasheet, PDF (3/4 Pages) Advanced Semiconductor Business Inc. – Internally Matched LNA Module

plerow^TM ALN1733
Internally Matched LNA Module
1. S-parameter
4.50 V
4.75 V
5.00 V
5.25 V
5.50 V
S21 (dB)
28.00
28.07
28.08
28.16
28.17
RF Performance with Voltage Change
1710 MHz
S11 (dB)
-21.20
-21.59
-21.74
-21.81
-21.99
S22 (dB)
-22.38
-21.98
-21.55
-21.11
-20.90
S21 (dB)
27.92
27.99
28.01
28.07
28.08
1732.5 MHz
G/F (dB)
S11 (dB)
0.19
-21.65
0.19
-22.03
0.18
-22.40
0.20
-22.64
0.20
-22.96
S22 (dB)
-22.50
-22.27
-22.03
-21.72
-21.50
S21 (dB)
27.81
27.88
27.90
27.96
27.97
1755 MHz
S11 (dB)
-22.45
-23.08
-23.64
-24.08
-24.35
S22 (dB)
-22.22
-22.19
-22.10
-21.90
-21.77
2. OIP3, P1dB & NF
1710 MHz
OIP3 (dBm) P1dB (dBm)
4.50 V
4.75 V
5.00 V
5.25 V
5.50 V
36.98
37.81
38.47
39.10
39.95
20.29
20.83
21.28
21.69
22.11
Note: tested at room temperature.
NF (dB)
0.538
0.539
0.548
0.578
0.599
OIP3 (dBm)
37.02
37.84
38.44
39.11
39.77
1732.5 MHz
P1dB (dBm)
20.31
20.81
21.27
21.69
22.08
NF (dB)
0.528
0.529
0.535
0.574
0.589
OIP3 (dBm)
36.59
37.20
38.13
38.64
39.43
1755 MHz
P1dB (dBm)
20.34
20.79
21.28
21.70
22.37
NF (dB)
0.527
0.527
0.537
0.559
0.581
RF Performance with Operating Temperature
1. S-parameter
-45 C
-10 C
25 C
60 C
85 C
S21 (dB)
28.95
28.86
28.51
28.39
28.08
1710 MHz
S11 (dB)
-18.25
-19.50
-20.85
-21.55
-22.12
S22 (dB)
-17.44
-19.76
-21.80
-22.95
-24.24
S21 (dB)
28.84
28.74
28.40
28.27
27.95
1732.5 MHz
G/F (dB)
S11 (dB)
0.18
-19.77
0.19
-20.90
0.20
-21.92
0.20
-22.61
0.20
-23.01
S22 (dB)
-18.97
-21.39
-23.18
-24.19
-23.01
S21 (dB)
28.77
28.67
28.31
28.19
27.88
1755 MHz
S11 (dB)
-20.92
-22.06
-23.04
-23.41
-23.67
S22 (dB)
-19.21
-20.87
-22.25
-22.48
-22.88
2. OIP3, P1dB & NF
1710 MHz
OIP3 (dBm) P1dB (dBm)
-45 C
-10 C
25 C
60 C
85 C
39.30
39.25
38.50
38.80
38.30
21.32
21.27
21.33
21.25
21.19
Note: tested at Vs= 5V.
NF (dB)
0.276
0.399
0.545
0.754
0.918
OIP3 (dBm)
39.50
38.85
38.70
38.20
38.45
1732.5 MHz
P1dB (dBm)
21.30
21.28
21.26
21.12
21.05
NF (dB)
0.286
0.419
0.525
0.771
0.920
OIP3 (dBm)
39.70
39.25
38.75
38.55
38.30
1755 MHz
P1dB (dBm)
22.01
21.92
21.86
21.75
21.50
NF (dB)
0.322
0.432
0.542
0.788
1.045
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August 2009