MRF9045 查看數據表（PDF） - Motorola => Freescale
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MRF9045 Datasheet PDF : 8 Pages
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B1
VGG
+
C6
C7
B2
+
+
+ VDD
C14
C15 C16 C17
L1
C5
RF
INPUT Z1 C1 Z2 Z3 Z4 Z5 Z6 Z7
C9
Z8
Z9 Z10
L2
Z11
RF
OUTPUT
Z12 C13 Z13
C2
C3
C4 DUT
C8
C10 C11
C12
B1, B2
C1, C7, C13, C14
C2, C8
C3
C4, C5, C8, C9
C6
C10
C11
C12
C17
L1, L2
Z1
Z2
Short Ferrite Beads, Surface Mount
47 pF, Chip Capacitors, B Case
2.7 pF, Chip Capacitors, B Case
3.9 pF, Chip Capacitor, B Case
10 pF, Chip Capacitors, B Case
10 µF, 35 V Tantalum Surface Mount Capacitor
2.2 pF, Chip Capacitor, B Case
4.7 pF, Chip Capacitor, B Case
1.2 pF, Chip Capacitor, B Case
220 µF, 50 V Electrolytic Capacitor
12.5 nH, Inductors
0.20″ x 0.08″
0.57″ x 0.12″
Z3
0.14″ x 0.32″
Z4
0.47″ x 0.32″
Z5
0.16″ x 0.32″ x 0.62″ Tapered
Z6
0.18″ x 0.62″
Z7
0.56″ x 0.62″
Z8
0.33″ x 0.32″
Z9
0.14″ x 0.32″
Z10
0.36″ x 0.08″
Z11
1.01″ x 0.08″
Z12
0.15″ x 0.08″
Z13
0.29″ x 0.08″
Figure 1. 945 MHz Broadband Test Circuit Schematic
Vbias
A1
C6
B1
C7
C1
C2
L1
C5
C3 C4
C17
B2
C14
L2
C9
C8
C15 C16
C10 C11
C12 C13
Vsupply
A2
Ground
MRF9045M
Ground
Figure 2. 945 MHz Broadband Test Circuit Components Layout
MRF9045M MRF9045MR1
4
MOTOROLA RF DEVICE DATA
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