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PTFA220121M_15 Datasheet, PDF (19/21 Pages) Infineon Technologies AG – High Power RF LDMOS Field Effect Transistor 12 W, 28 V, 700 – 2200 MHz
PTFA220121M
Reference Circuit, 2140 MHz (cont.)
Components Information
Component
Description
Input
C101, C102, C106, C107
C103, C105
Chip capacitor, 6.2 pF
Chip capacitor, 3.6 pF
C104
C801, C802, C803
L1
R101, R805
R801
R802
R803
R804
Chip capacitor, 12 pF
Chip capacitor, 1000 pF
Inductor, 22 nH
Resistor, 10 
Resistor, 1200 
Resistor, 1300 
Resistor, 510 
Resistor, 2000 
S2
EMI Suppression Capacitor
S3
Potentiometer, 2k 
S4
Transistor
S5
Voltage regulator
Output
C201
C202, C203, C206
C204
C205
C207, C208
R201
Chip capacitor, 1.7 pF
Chip capacitor, 2.7 pF
Chip capacitor, 2.2 µF
Chip capacitor, 0.1 µF
Chip capacitor, 12 pF
Resistor, 0.0 
Manufacturer
P/N
ATC
ATC
ATC
Panasonic Electronic Components
Coilcraft
Panasonic Electronic Components
Panasonic Electronic Components
Panasonic Electronic Components
Panasonic Electronic Components
Panasonic Electronic Components
Murata
Bourns Inc.
Fairchild Semiconductor
Fairchild Semiconductor
ATC100A6R2CW150X
ATC100A3R6CW150X
ATC100A120JW150X
ECJ-1VB1H102K
0805HT-22NX_BG
ERJ-8GEYJ100V
ERJ-8GEYJ122V
ERJ-8GEYJ132V
ERJ-8GEYJ511V
ERJ-8GEYJ202V
NFM18PS105R0J3D
3224W-1-202E
BCP56
LM7805
ATC
ATC
TDK Corporation
Panasonic Electronic Components
ATC
Panasonic Electronic Components
ATC100A1R7CW150X
ATC100A2R7CW150X
C4532X7R1H225M160KA
ECJ-3VB1H104K
ATC100A120JW150X
ERJ-8GEY0R00V
Data Sheet
19 of 21
Rev. 10, 2015-10-23