plerow
TM
ALE2045T3
Internally Matched LNA Module
RF Performance with Voltage Change
1. S-parameter
1920 MHz
S21 (dB)
S11 (dB)
S22 (dB)
S21 (dB)
2045 MHz
G/F (dB)
S11 (dB)
S22 (dB)
S21 (dB)
2170 MHz
S11 (dB)
S22 (dB)
4.50 V
4.75 V
5.00 V
5.25 V
5.50 V
26.37
26.38
26.40
26.41
26.38
-19.10
-19.68
-20.06
-20.45
-20.99
-24.41
-25.65
-26.77
-28.21
-29.45
25.69
25.72
25.73
25.73
25.72
1.29
1.28
1.28
1.29
1.27
-19.83
-20.38
-20.85
-21.43
-21.94
-22.65
-23.80
-25.15
-26.95
-29.18
25.08
25.10
25.12
25.12
25.11
-20.02
-20.69
-21.38
-22.12
-22.97
-20.70
-21.64
-22.65
-23.96
-25.25
2. OIP3, P1dB & NF
1920 MHz
OIP3 (dBm)
P1dB (dBm)
NF (dB)
OIP3 (dBm)
2045 MHz
P1dB (dBm)
NF (dB)
OIP3 (dBm)
2170 MHz
P1dB (dBm)
NF (dB)
4.50 V
4.75 V
5.00 V
5.25 V
5.50 V
38.73
39.92
40.86
41.29
41.39
21.20
21.72
22.20
22.66
23.08
0.573
0.581
0.601
0.623
0.658
38.61
39.77
41.09
41.42
41.66
21.42
21.94
22.44
22.96
23.38
0.589
0.629
0.642
0.667
0.704
38.31
39.59
40.66
41.21
41.91
21.44
21.97
22.46
22.91
23.36
0.625
0.652
0.696
0.734
0.774
Note: tested at room temperature.
RF Performance with Operating Temperature
1. S-parameter
1920 MHz
S21 (dB)
S11 (dB)
S22 (dB)
S21 (dB)
2045 MHz
G/F (dB)
S11 (dB)
S22 (dB)
S21 (dB)
2170 MHz
S11 (dB)
S22 (dB)
-45
°C
-10
°C
25
°C
60
°C
85
°C
27.16
27.01
26.53
26.48
26.25
-19.54
-19.65
-19.87
-20.10
-20.11
-24.10
-27.46
-28.40
-26.71
-25.06
26.57
26.42
25.96
25.89
25.63
1.12
1.16
1.16
1.19
1.21
-20.05
-20.77
-20.83
-20.90
-20.73
-34.54
-30.47
-26.45
-23.41
-21.77
26.04
25.85
25.37
25.29
25.04
-21.61
-21.27
-21.05
-20.84
-20.99
-37.39
-27.05
-24.08
-21.89
-20.85
2. OIP3, P1dB & NF
1920 MHz
OIP3 (dBm)
P1dB (dBm)
NF (dB)
OIP3 (dBm)
2045 MHz
P1dB (dBm)
NF (dB)
OIP3 (dBm)
2170 MHz
P1dB (dBm)
NF (dB)
-45
°C
-10
°C
25
°C
60
°C
85
°C
39.76
40.33
40.72
40.80
41.15
22.33
22.21
22.19
22.02
21.95
0.267
0.438
0.604
0.735
0.923
40.37
40.51
40.86
40.95
41.02
22.66
22.57
22.52
22.35
22.29
0.291
0.464
0.626
0.761
0.949
40.48
40.54
40.97
41.19
41.93
22.73
22.63
22.59
22.52
22.49
0.318
0.499
0.633
0.788
0.975
Note: tested at V
s
= 5V.
3/4
www.asb.co.kr
August 2009
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
