RF Power LDMOS Transistor, 2110 — 2170 MHz, 15W, W-CDMA
MAPLST2122-015CF
8/20/2003
Preliminary
14.0
5MHz Offset/4.096MHz BW, 15 DTCH
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
9.5
9.0
POUT(W-Avg.)
25.0
22.5
20.0
17.5
15.0
12.5
10.0
7.5
Gain (150mA)
Gain (100mA)
5.0
Eff (150mA)
2.5
Eff (100mA)
0.0
Graph 1. W-CDMA Power Gain and Drain Efficiency vs. Output Power
POUT(W- Avg.)
-30
5MHz Offset/4.096MHz BW, 15 DTCH
-35
-40
-45
-50
ACPR (150mA)
ACPR (100mA)
-55
Graph 2. W-CDMA Adjacent Channel Power Ratio vs. Output Power
4