參數(shù)資料
型號: MRF9045MR1
廠商: MOTOROLA INC
元件分類: 功率晶體管
英文描述: LEAD FREE 50V 3PHS BRUSHLESS DC MTR CTLR
中文描述: UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET, TO-270AA
封裝: PLASTIC, CASE 1265-08, TO-270, 2 PIN
文件頁數(shù): 4/12頁
文件大?。?/td> 648K
代理商: MRF9045MR1
MRF9045MR1 MRF9045MBR1
4
MOTOROLA RF DEVICE DATA
Figure 3. MRF9045MBR1 930–960 MHz Broadband Test Circuit Schematic
Z1
Z2
Z3
Z4
Z5
Z6
Z7
Z8
Z9
Z10
Z11
Z12
Z13
Board
0.260
x 0.060
Microstrip
0.240
x 0.060
Microstrip
0.500
x 0.100
Microstrip
0.215
x 0.270
Microstrip
0.315
x 0.270
Microstrip
0.160
x 0.270
x 0.520
Taper
0.285
x 0.520
Microstrip
0.140
x 0.270
Microstrip
0.450
x 0.270
Microstrip
0.250
x 0.060
Microstrip
0.720
x 0.060
Microstrip
0.490
x 0.060
Microstrip
0.290
x 0.060
Microstrip
Taconic RF–35–0300,
ε
r
= 3.5
B1
B2
C1, C8, C13, C14
C2
C3
C4
C5, C6, C9, C10
C7, C15, C16
C11
C12
C17
L1, L2
WB1, WB2
Short Ferrite Bead
Long Ferrite Bead
47 pF Chip Capacitors, B Case
0.4–2.5 pF Variable Capacitor, Johanson Gigatrim
3.6 pF Chip Capacitor, B Case
0.8–8.0 pF Variable Capacitor, Johanson Gigatrim
10 pF Chip Capacitors, B Case
10
μ
F, 35 V Tantalum Chip Capacitors
7.5 pF Chip Capacitor, B Case
0.6–4.5 pF Variable Capacitor, Johanson Gigatrim
220
μ
F Electrolytic Chip Capacitor
12.5 nH Surface Mount Inductors
10 mil Brass Wear Blocks
Figure 4. MRF9045MBR1 930–960 MHz Broadband Test Circuit Component Layout
C
!
!
)*+
900 MHz
MRF9045MB
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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