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PTFA220121M_15 Datasheet, PDF (16/21 Pages) Infineon Technologies AG – High Power RF LDMOS Field Effect Transistor 12 W, 28 V, 700 – 2200 MHz
PTFA220121M
Reference Circuit, 2140 MHz (cont.)
Description
DUT
PCB
PTFA220121M
0.508 mm [.020"] thick, r = 3.48, Rogers 4350, 1 oz. copper
Electrical Characteristics at 2140 MHz
Transmission Electrical
Line
Characteristics
Input
TL101, TL103
TL102
TL104, TL111
0.000 , 144.35 
0.019 , 51.98 
TL105
TL106
TL107
TL108
TL109
TL110
TL112
TL113
TL114
TL115
TL116, TL117
TL118
0.018 , 54.17 
0.061 , 41.75 
0.022 , 25.04 
0.006 , 41.75 
0.015 , 41.75 
0.039 , 51.98 
0.180 , 51.98 
0.039 , 51.98 
0.009 , 25.04 
0.000 , 144.35 
0.010 , 51.98 
Dimensions: mm
W = 0.025, L = 0.000
W = 1.087, L = 1.575
W1 = 1.087, W2 = 0.813, W3 = 1.087,
W4 = 0.813
W = 1.524
W = 1.016, L = 1.524
W = 1.524, L = 5.080
W = 3.048, L = 1.778
W = 1.524, L = 0.508
W = 1.524, L = 1.270
W = 1.087, L = 3.264
W = 1.087, L = 15.291
W = 1.087, L = 3.302
W1 = 3.048, W2 = 3.048, W3 = 0.762
W = 0.025, L = 0.000
W1 = 1.087, W2 = 1.087, W3 = 0.813
Dimensions: mils
W = 1, L = 0
W = 43, L = 62
W1 = 43, W2 = 32, W3 = 43,
W4 = 32
W = 60
W = 40, L = 60
W = 60, L = 200
W = 120, L = 70
W = 60, L = 20
W = 60, L = 50
W = 43, L = 129
W = 43, L = 602
W = 43, L = 130
W1 = 120, W2 = 120, W3 = 30
W = 1, L = 0
W1 = 43, W2 = 43, W3 = 32
table continued next page
Data Sheet
16 of 21
Rev. 10, 2015-10-23