2.4 GHz High-Linearity Power Amplifier
SST12LP10
Preliminary Specifications
TWO-TONE MEASUREMENTS
TEST CONDITIONS: VCC = 3.3V, TA = 25°C, F1 = 2.45 GHZ, F2 = 2.451 GHZ
28
26
24
22
20
18
16
14
12
10
60
50
40
30
20
10
0
5
10
15
20
25
30
-15
-13
-11
-9
-7
-5
-3
-1
1
Pout (dBm )
P
(dBm)
IN
FIGURE 5: RF OUTPUT POWER
FIGURE 8: IM3 VS POUT
28
27
26
25
24
23
22
21
20
0
-10
-20
-30
-40
-50
-60
2nd Harmonic
3rd Harmonic
10
15
20
Pout (dBm)
25
30
5
10
15
20
25
30
Pout (dBm)
FIGURE 9: HARMONICS
FIGURE 6: GAIN VS POUT
450
400
350
300
250
200
150
100
50
0
5
10
15
20
25
30
Pout (dBm )
FIGURE 7: ICC VS POUT
©2005 SST Communications Corp.
S71280-00-000
1/05
7