PTFA220121M_15 Datasheet, PDF (15/21 Pages) Infineon Technologies AG – High Power RF LDMOS Field Effect Transistor 12 W, 28 V, 700 – 2200 MHz

PTFA220121M
Reference Circuit, 2140 MHz
R804
2000 Ohm
L1
22 nH
TL105
TL106 3
1
2
4
S2
TL109
TL107
R805
10 Ohm S3
3
R803
510 Ohm
RF_IN
C104
TL112 12 pF
Er=3.48
H=20 mil
RO/RO4350B1
TL113
TL118
2
1
3
C103
3.6 pF
TL114
C106
6.2 pF
C107
6.2 pF
TL116
TL117
TL104 2
TL111 2
1
3
1
3


4
4
TL101
TL103
C102
6.2 pF
C101
6.2 pF
TL102
TL110
R101
10 Ohm
C105
3.6 pF
TL115
3
2
1
TL108
GATE DUT
VDD
28 V
C803
1000 pF
C802
1000 pF
R801
1200 Ohm
R802
1300 Ohm
S5
8
In
4 NC
23
1
Out
NC
6 75
C801
1000 pF
2C
1
4
B
S
3E
S4
DCVS
V1
Reference circuit input schematic for ƒ = 2140 MHz
DRAIN DUT
TL217 TL216 TL215 _{TL218 TL223}
TL222
T L2 1 9
C205
100000pF
T L2 2 9
TL224 TL230
2
3
1
C207
12 pF
1
TL226 3
2
TL227 TL225
2
3
1
C204
TL228 2200000pF
T L2 1 3
2
1
3
TL206
T L2 2 0
TL214
TL221 3
2
1


VDD
28 V
R201
0000 Ohm
T L2 0 7
C206
2.7 pF
T L2 1 1
TL210 TL208 TL209
3
2
1
TL231
TL212 TL205 TL232 2
1
2
3
1
3
4
C203
2.7 pF
C202
2.7 pF
T L2 0 4
T L2 0 3
1
2
3
C201
1. 7 pF
TL201
C208
12 pF
T L2 0 2
RF_OUT
Reference circuit output schematic for ƒ = 2140 MHz
Data Sheet
15 of 21
Rev. 10, 2015-10-23