SE2520L
RangeCharger™ 2.4GHz Power Amplifier IC
Final
Harm onics vs Output Pow er
2H
-20
-30
-40
-50
-60
-70
-80
11
13
15
17
19
21
23
Output Pow er (dBm )
3H
4H
5H
-15
-20
ACPR (dBc)
-25
-30
-35
-40
11
ACPR vs. Output Power
2.4GHz
2.45GHz
2.5GHz
Harmonics
(dBm/1MHz)
13
15
17
19
21
23
Output Power (dBm)
;
Pow er Control Profile, P
IN
= -8dBm
Pout
25
Pout (dBm)
15
5
-5
-15
-25
0
0.5 1
1.5
2
2.5 3
V
CTL
(V)
Icc (mA)
150
135
120
105
90
75
60
45
30
15
0
3.5
0
-10
-20
-30
-40
-50
-60
-70
0
0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7
3
3.3
ACPR performance vs. V
CTL
, P
IN
= -8dBm
1st AC
2nd AC
Pout
25
20
15
10
5
0
-5
-10
-15
V
CTL
(V)
15-DST-01
Rev 4.8
Oct 28/02
ACPR (dBc)
Icc (mA)
6 of 8