MRF282ZR1 데이터 시트보기 (PDF) - Motorola => Freescale
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MRF282ZR1 Datasheet PDF : 12 Pages
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VSUPPLY
R1
R2
R3
R5
Q1
Q2
R4
R6
+
C1
VDD
+
R7
C2 C4 C5 C6
B1
R8 C8 C9
B2
B3
C13
VDD
+
C14
R9 C16
R10 C18 C20
RF
INPUT Z1
C3
L1
Z2
Z3
DUT
Z4
C7
C10
L2
Z5
Z6 Z7
Z8
C15
C17
C11 C12
RF
OUTPUT
Z9
C19
Z1
0.624″ x 0.08″ Microstrip
Z2
0.725″ x 0.08″ Microstrip
Z3
0.455″ x 0.08″ Microstrip
Z4
0.530″ x 0.330″ Microstrip
Z5
0.280″ x 0.330″ Microstrip
Z6
0.212″ x 0.330″ Microstrip
Z7
Z8
Z9
Raw Board
Material
0.408″ x 0.08″ Microstrip
0.990″ x 0.08″ Microstrip
0.295″ x 0.08″ Microstrip
0.030″ Glass Teflon, 2 oz Copper,
3″ x 5″ Dimensions,
Arlon GX0300–55–22, εr = 2.55
Figure 5. Class A Broadband Test Circuit Schematic
Table 3. Class A Broadband Test Circuit Component Designations and Values
Designators
Description
B1, B2, B3
C1, C20
C2
C3, C10, C15
C4, C16
C5
C6, C7, C9, C14, C17
C8, C13
C11, C12
C18
C19
L1
L2
Q1
Q2
R1
R2
R3
R4, R6, R7
R5
R8, R9, R10
Input/Output
Ferrite Beads, Ferroxcube #56–590–65–3B
470 µF, 63 V Electrolytic Capacitors, Mallory #SME63V471M12X25L
0.01 µF Chip Capacitor, B Case, ATC #100B103JCA50X
0.6–4.5 pF Variable Capacitors, Johanson #27271SL
0.02 µF Chip Capacitors, B Case, ATC #100B203JCA50X
100 µF, 50 V Electrolytic Capacitor, Mallory #SME50VB101M12X256
12 pF Chip Capacitors, B Case, ATC #100B120JCA500X
51 pF Chip Capacitors, B Case, ATC #100B510JCA500X
0.3 pF Chip Capacitors, B Case, ATC #100B0R3CCA500X
0.1 µF Chip Capacitor, Kemet #CDR33BX104AKWS
0.4–2.5 pF Variable Capacitor, Johanson #27285
8 Turns, 0.042″ ID, 24 AWG, Enamel
9 Turns, 0.046″ ID, 26 AWG, Enamel
NPN, 15 W, Bipolar Transistor, MJD310
PNP, 15 W, Bipolar Transistor, MJD320
200 Ω, 1/4 W Axial Resistor
1.0 kΩ, 1/2 W Potentiometer, Bourns
13 kΩ, 1/4 W Axial Resistor
390 Ω, 1/8 W Chip Resistors, Garrett Instruments #RM73B2B391JT
1.0 Ω, 10 W 1% Resistor, Dale #RE65G1R00
12 Ω, 1/8 W Chip Resistors, Garrett Instruments #RM73B2B120JT
Type N Flange Mount RF55–22 Connectors, Omni–Spectra
MRF282SR1 MRF282ZR1
6
MOTOROLA RF DEVICE DATA
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