plerow
TM
ALN1950BT
Internally Matched LNA Module
RF Performance with Voltage Change
Item
Voltage
4.5
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
S11
(dB)
-18.3
-18.9
-19.5
-19.6
-20.0
-20.3
-20.3
-20.3
-20.4
-20.4
-20.4
S22
(dB)
-9.8
-10.1
-10.4
-10.6
-10.8
-11.0
-11.0
-11.1
-11.3
-11.4
-11.2
S21
(dB)
14.1
14.3
14.4
14.5
14.6
14.7
14.8
14.8
14.9
14.9
14.9
G/F
(dB)
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
NF
(dB)
0.819
0.810
0.801
0.792
0.785
0.781
0.783
0.784
0.788
0.796
0.794
P1dB
(dBm)
15.5
15.8
16.1
16.3
16.6
16.8
17.1
17.3
17.6
17.8
18.0
OIP3
(dBm)
27.6
28.7
29.7
30.7
31.6
31.9
32.3
32.9
33.0
33.2
33.4
Current
(mA)
13
15
17
20
22
25
27
30
33
36
38
RF Performance with Operating Temperature
Item
Temp.
- 40°C
- 20°C
0°C
25°C
40°C
60°C
80°C
100°C
S11
(dB)
-22.0
-21.5
-21.0
-20.3
-19.8
-19.5
-19.0
-18.8
S22
(dB)
-10.8
-10.8
-10.9
-11.0
-10.9
-10.9
-10.8
-10.8
S21
(dB)
14.8
14.7
14.7
14.7
14.6
14.5
14.4
14.3
G/F
(dB)
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
NF
(dB)
0.492
0.572
0.648
0.781
0.840
0.949
1.028
1.149
P1dB
(dBm)
17.2
17.2
17.0
16.8
16.7
16.5
16.3
16.0
OIP3
(dBm)
31.9
31.8
32.1
32.9
32.3
32.2
32.0
31.8
Current
(mA)
20
22
23
25
26
27
27
27
3/4
www.asb.co.kr
November 2008
ASB [ ADVANCED SEMICONDUCTOR BUSINESS INC. ]
