PTFB241402F_16 Datasheet, PDF (4/13 Pages) Infineon Technologies AG – High Power RF LDMOS Field Effect Transistor 140 W, 2300 – 2400 MHz

Typical Performance (cont.)
Two-tone Performance
at Selected Frequencies, Single Side
V_DD = 30 V, I_DQ = 660 mA, 1 MHz Spacing
50
0
2320 MHz
40 2350 MHz
Efficiency
-10
2380 MHz
30
-20
20
IMD3
-30
10
-40
0
-50
IMD5
-10
-60
38 39 40 41 42 43 44 45 46 47
Average Output Power (dBm)
PTFB241402F
Wimax Performance, Single Side
V_DD = 30 V, I_DQ = 680 mA, modulation =
64 QAM2/3, channel bandwidth = 1.75 MHz,
sample rate = 2 MHz
25
-20
ƒ = 2.32 GHz
20
ƒ = 2.35 GHz
ƒ = 2.38 GHz
-25
15
-30
10
Efficiency
-35
5
0
24
EVM
26 28 30 32 34 36 38
Average Output Power (dBm)
-40
-45
40
Data Sheet
4 of 13
Rev. 04.1, 2016-06-15