PTFB241402F Datasheet, PDF (4/13 Pages) Infineon Technologies AG – High Power RF LDMOS Field Effect Transistor 140 W, 2300 – 2400 MHz

Customer-Specific Spec — Not for General Release
Typical Performance (cont.)
Two-tone Performance
at Various I_DQ, Single Side
ƒ = 2350 MHz, V_DD = 30 V, I_DQ = Varying
-20
-25
560 mA
610 mA
-30
660 mA
-35
710 mA
-40
760 mA
-45
-50
-55
-60
34 36 38 40 42 44 46 48
Average Output Power (dBm)
PTFB241402F
Two-tone Performance
at Selected Frequencies, Single Side
V_DD = 30 V, I_DQ = 660 mA, 1 MHz Spacing
50
0
2320 MHz
Efficiency
40 _{2350 MHz}
-10
2380 MHz
30
-20
IMD3
20
-30
10
-40
0
-10
38
IMD5
39 40 41 42 43 44 45 46
Average Output Power (dBm)
-50
-60
47
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
-25
ƒ = 2.38 GHz
15
-30
10
Efficiency
-35
5
-40
EVM
0
-45
24 26 28 30 32 34 36 38 40
Average Output Power (dBm)
Data Sheet
4 of 13
Rev. 03, 2010-04-19