PTF10043 Datasheet, PDF (5/6 Pages) Ericsson – 12 Watts, 1.9-2.0 GHz GOLDMOS Field Effect Transistor

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Test Circuit
PTF 10043
Q1
Block Diagram for f = 2.0 GHz
Q1
Z1, Z6
Z2, Z5
Z3
Z4
C1, C4
C2, C3, C6, C8
C5, C7
C9
L1, L2
R1, R2
Circuit Board
PTF 10043
RF LDMOS FET
50 W
Microstrip
50 W, 0.085 l
Microstrip
7.5 W, 0.154 l
Microstrip
7.9 W, 0.238 l
Microstrip
0.3–3.5
Trim Capacitor
33 pF
Capacitor ATCB
0.1 mF, 50 V
Capacitor Digi-Key P4917-ND
100 mF, 50V
Electrolytic Capacitor Digi-Key
P5276
#20 AWG
3 Turn, 0.12” I.D.
500 W
Resistor
e .031" thick, _r = 4.0, G200, AlliedSignal, 2 oz. copper
Bias Parts (not shown on layout)
R3 2 K
Potentiometer
R4 10 W
Resistor
Parts Layout (not to scale)
5