MRF186 Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
Fabricante
MRF186 Datasheet PDF : 8 Pages
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ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
VGG R1
B1
B2
+
COAX1
C1
C2
C3
R2
RF
INPUT Z1
N1
R3
Z2
C19
C21
Z3 C22
C20
R4
Z4
Z6
C23
Z5
Z7
BALUN1
VGG R6
B3
+
C4
C5
C6
C34 C7
L1
C28
C26 Z12 Z14 Z16 Z18 Z20
C32
Z8 Z10
C24
Z9 Z11
C25
R5
DUT C29
C30 C31
MRF186
Z13 Z15
C27
Z17 Z19
Z21
C33
L2
B4
C10
C11
C12
C13
C14
C15
C35 C16
VDD
+
+
C8
C9
BALUN2
RF
Z22 OUTPUT
N2
COAX2
VDD
+
+
C17 C18
B1 – B4
Fair Rite Products Short Ferrit Bead, 2743021446
C1, C7, C8, C10,
C16, C17
10 µF, 50 V, Tantalum
C2, C11, C34, C35 0.1 µF, Chip Capacitor
C3, C6, C12, C15 330 pF, Chip Capacitor
C4, C5, C13, C14,
C19, C20, C32, C33 47 pF, Chip Capacitor
C9, C18
250 µF, 50 V, Electrolytic Capacitor
C21, C22
12 pF, Chip Capacitor
C23, C30
0.6 – 4.5 pF, Variable Capacitor, Johanson Gigatrim
C24, C25, C26
5.1 pF, Chip Capacitor
C27, C28
3.9 pF, Chip Capacitor
C31
0.8 – 8.0 pF, Variable Capacitor,
Johanson Gigatrim
L1, L2
3 Turns, #20 AWG, IDIA 0.126″, 24.7 nH
N1, N2
Type N Connectors
R1, R6
1 kΩ, 1/4 W, Carbon Resistor
R2, R5
1.2 kΩ, 0.1 W, Chip Resistor
R3, R4
75 Ω, 0.1 W, Chip Resistor
Z1 – Z22
Microstrip (See Component Placement)
Balun1, Balun2,
Coax1, Coax2 2.20″ 50 Ω, 0.086″ OD Semi–Rigid Coax
Board
1/32″ Glass Teflon, εr = 2.55
Figure 1. 930 – 960 MHz Test Circuit Schematic
MOTOROLA RF DEVICE DATA
MRF186
3
Archived 2005
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