PTFC261402FC Datasheet, PDF (6/10 Pages) Infineon Technologies AG – Thermally-Enhanced High Power RF LDMOS FET 140 W, 28 V, 2620 – 2690 MHz

PTFC261402FC
Typical Performance (cont.)
CW Performance
at selected V_DD, (single side)
I_DQ = 900 mA, ƒ = 2690 MHz
20
60
Gain
19
50
18
40
17
30
16 ^Efficiency
15
14
34 36 38 40
V_DD = 32 V
V_DD = 28 V
V_DD = 24 V
42 44 46 48
20
10
c261402f c_gr17
0
50 52
Output Power (dBm)
Small Signal CW
Gain & Input Return Loss, single side
V_DD = 28 V, I_DQ = 900 mA
20
-5
IRL _-10
19
-15
-20
Gain
18
-25
-30
17
2540
2580
2620
2660
2700
c261402f c_gr19
-35
2740
Frequency (MHz)
Load Pull Performance
Z Source
G
G
Z Load
D
S
D
Single Side Load Pull Performance – Pulsed CW signal: 16 µsec, 10% duty cycle; 28 V, 450 mA
Class AB
Max Output Power
P_1dB
Max PAE
Freq
[MHz]
Zs 
Zl 
Gain [dB] P_OUT P_OUT [W] PAE %
[dBm]
Zl 
Gain [dB]
P_OUT
[dBm]
P_OUT [W]
2620 12.1 – j1.0 2.0 – j8.8 15.8
50.01
100
53.9 3.8 – j7.4
18
48.39
69
2655 15.7 – j0.2 2.0 – j9.0 15.7
49.98
99
53.2 3.5 – j7.7 17.9
48.50
71
2690 17.8 – j12.4 2.0 – j9.2 15.7
49.79
95
51.3 3.6 – j7.8 18.1
48.38
69
PAE %
60.2
59.5
58.8
Data Sheet
6 of 10
Rev. 05, 2016-06-21