PTFC270101M_15 Datasheet, PDF (17/21 Pages) Infineon Technologies AG – High Power RF LDMOS Field Effect Transistor

PTFC270101M
Typical RF Performance, 2620 – 2690 MHz (cont.)
CW Performance
at selected supply voltage
I_DQ = 120 mA, ƒ = 2690 MHz
22
20
18
Gain
16
14
12
10
8
24
Efficiency
28
32
36
70
60
50
40
30
20
32 V
28 V
10
24 V
40
c270101m-2.6-gr5c
0
44
Output Power (dBm)
Small Signal CW Performance
Gain & Input Return Loss
V_DD = 28 V, I_DQ = 120 mA
20
0
15 ^Gain
-5
10
-10
Input Return Loss
5
2500
2550
2600
2650
Frequency (MHz)
c270101m-2.6-gr6_v2
-15
2700
Broadband Circuit Impedance
Freq
[MHz]
2620
2655
2690
Z Source 
R
jX
2.2
–8.4
2.2
–8.2
2.2
–8.0
Z Load 
R
jX
5.0
–12.4
5.0
–12.1
5.0
–11.8
Z Source
D
Z Load
G
S
Load Pull Performance
Pulsed CW signal: 160 µsec, 10% duty cycle; 28 V, 120 mA
Class AB
Freq
Zs
[MHz]
[]
2620
2.1 – j7.9
2655
2.2 – j8.2
2690
2.3 – j8.1
Zl
[]
6.35 – j13
5.93 – j13.2
5.04 – j13.6
Max Output Power
Gain
[dB]
P_OUT
[dBm]
P_OUT
[W]
17.6 41.48 14.06
17.4 41.46
14
16.5 41.4 13.8
P_1dB
PAE
Zl
[%]
[]
55.6 4.35 – j10.8
54.7
4 – j11
54.5 3.54 – j11.5
Max PAE
Gain
[dB]
P_OUT
[dBm]
19.2 40.5
19.1 40.43
18.71 40.21
P_OUT
[W]
11.22
11.04
10.5
PAE
[%]
61.68
60.8
61.23
Data Sheet
17 of 21
Rev. 04, 2015-04-01