2.4 GHz High-Power, High-Gain Power Amplifier
SST12LP14C
Preliminary Specifications
TYPICAL PERFORMANCE CHARACTERISTICS
T
EST
C
ONDITIONS
: V
CC
= 3.3V, T
A
= 25°C, 54 M
BPS
802.11
G
OFDM
SIGNAL
EVM versus Output Power
10
9
8
7
Freq=2.412 GHz
Freq=2.442 GHz
Freq=2.484 GHz
EVM (%)
6
5
4
3
2
1
0
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Output Power (dBm)
1353 F4.0
FIGURE 4: EVM versus Output Power
Power Gain versus Output Power
40
38
36
Power Gain (dB)
34
32
30
28
26
24
22
20
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Freq=2.412 GHz
Freq=2.442 GHz
Freq=2.484 GHz
Output Power (dBm)
1353 F5.0
FIGURE 5: Power Gain versus Output Power
©2007 Silicon Storage Technology, Inc.
S71353-00-000
02/07
7