PTFA220041M_16 Datasheet, PDF (12/18 Pages) Infineon Technologies AG – High Power RF LDMOS Field Effect Transistor 4 W, 28 V, 700 – 2200 MHz

PTFA220041M
Confidential, Limited Internal Distribution
Typical Performance, 940 MHz (cont.)
Intermodulation Distortion
vs. Output Power
V_DD = 28 V, I_DQ = 50 mA,
ƒ₁ = 939.9 MHz, ƒ₂ = 940 MHz
-10
-20
3rd Order
-30
-40
5th
-50
7th
-60
32
34
36
38
40
Output Power, PEP (dBm)
22
20
18
16
14
12
790
Small Signal CW
Gain & Input Return Loss
V_DD = 28 V, I_DQ = 50 mA
0
Gain
-5
-10
-15
IRL
-20
890
990
Frequency (MHz)
-25
1090
See reference circuit for 940 MHz, next page
Data Sheet – DRAFT ONLY
12 of 18
Rev. 10.1, 2016-06-01