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MRF18030A Datasheet, PDF (3/8 Pages) Motorola, Inc – RF Power Field Effect Transistors
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R2
VGG
RF
INPUT Z1
Freescale Semiconductor, Inc.
VDD
+
C8
C10
Z9
R3
C7
R1
C4
Z4
Z5
Z6
RF
Z7
Z8 OUTPUT
Z2
Z3
C2
C1
C9
C5
DUT
C6
C3
C1
1.8 pF, 100B Chip Capacitor
Z1
0.874″ x 0.087″ Microstrip
C2
0.8 pF, 100B Chip Capacitor
Z2
1.094″ x 0.087″ Microstrip
C3
1.0 pF, 100B Chip Capacitor
Z3
0.257″ x 0.633″ Microstrip
C4, C5
1.2 pF, 100B Chip Capacitors
Z4
0.189″ x 0.394″ Microstrip
C6, C7, C8 8.2 pF, 100B Chip Capacitors
Z5
0.335″ x 0.394″ Microstrip
C9
0.3 pF, 100B Chip Capacitor
Z6
0.484″ x 0.087″ Microstrip
C10
220 mF, 63 V Electrolytic Capacitor
Z7
0.877″ x 0.087″ Microstrip
R1
1.0 kΩ, 1/8 W Chip Resistor (0805)
Z8
0.366″ x 0.087″ Microstrip
R2, R3
10 kΩ, 1/8 W Chip Resistors (0805)
Z9
≈0.600″ x 0.087″ Microstrip
Figure 1. 1805 - 1880 MHz Test Fixture Schematic
VBIAS
Ground
(bias)
R2R3
C1
C7
R1
C2
C9
C8
C10
C4
C6
C3
C5
MRF18030A
Figure 2. 1805 - 1880 MHz Test Fixture Component Layout
VSUPPLY
Ground
(supply)
MOTOROLA RF DEVICE DATA
MRF18030ALR3 MRF18030ALSR3
For More Information On This Product,
Go to: www.freescale.com
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