2.4 GHz High-Power and High-Gain Power Amplifier
SST12LP15A
Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
T
EST
C
ONDITIONS
: F1 = 2.45 GH
Z
, F2 = 2.451 GH
Z
, V
CC
= 3.3V, T
A
= 25°C
40
38
500
450
Supply Current (mA)
36
400
350
300
1291 IccVSPout.0.0
26
Power Gain (dB)
34
32
1291 GainVSPout.0.0
30
28
26
24
22
20
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Freq=2.412 GHz
Freq=2.442 GHz
Freq=2.484 GHz
250
200
150
100
50
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Freq=2.412 GHz
Freq=2.442 GHz
Freq=2.484 GHz
Output Power (dBm)
Output Power (dBm)
FIGURE 6: Gain vs P
OUT
FIGURE 8: I
CC
vs P
OUT
1.80
-20
-25
-30
-35
1291 IM3VSPout.0.0
1.70
1.60
Detector Voltage (V)
Freq=2.412 GHz
Freq=2.442 GHz
1.50
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.60
0
2
4
6
8
10
12
14
16
18
20
22
24
Freq=2.412 GHz
Freq=2.442 GHz
Freq=2.484 GHz
IMD3 (dBc)
Freq=2.484 GHz
-40
-45
-50
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Output Power (dBm)
Output Power (dBm)
FIGURE 7: IM3 vs P
OUT
FIGURE 9: Detectors vs P
OUT
©2006 SST Communications Corp.
S71291-02-000
1291 DetVSPout.0.0
7/06
7
SST [ SILICON STORAGE TECHNOLOGY, INC ]
