PTFA220121M Datasheet, PDF (13/19 Pages) Infineon Technologies AG – High Power RF LDMOS Field Effect Transistor 12 W, 700-2200 MHz

Confidential, Limited Internal Distribution
Reference Circuit, 2140 MHz
PTFA220121M
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
a 2 2 0 12 1 m − v 4 _ b di n _2 1 4 0 _ 01 − 05 − 2 01 0
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
NC
4
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
TL227
TL226 ¹ 3
2
T L2 2 5
2
3
1
C204
TL228 2200000pF
T L2 1 3
2
1
3
TL206
T L2 2 0
TL214
T L2 2 1
3
2
1
a22 01 21 m − v 4_ bdout _ 21 40 _0 1 − 07− 20 10
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
C203
2.7 pF
1
3
4
C202
2.7 pF
TL204 TL203
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
13 of 19
Rev. 07, 2010-04-15