N
O
T RE
CO
MMENDED F
O
R NEW DE
S
I
G
N
NOT RECOMMENDED FOR NEW DESIGN
4
RF Device Data
Freescale Semiconductor
MRF9045NR1
Figure 3. MRF9045NR1 930-960 MHz Broadband Test Circuit Schematic
Z1 0.260″
x 0.060
″
Microstrip
Z2 0.240″
x 0.060
″
Microstrip
Z3 0.500″
x 0.100
″
Microstrip
Z4 0.215″
x 0.270
″
Microstrip
Z5 0.315″
x 0.270
″
Microstrip
Z6 0.160″
x 0.270
″
x 0.520
″
Taper
Z7 0.285″
x 0.520
″
Microstrip
Z8 0.140″
x 0.270
″
Microstrip
Z9 0.450″
x 0.270
″
Microstrip
Z10 0.250″
x 0.060
″
Microstrip
Z11 0.720″
x 0.060
″
Microstrip
Z12 0.490″
x 0.060
″
Microstrip
Z13 0.290″
x 0.060
″
Microstrip
Board Taconic RF-35-0300, εr
= 3.5
B1 Short Ferrite Bead
B2 Long Ferrite Bead
C1, C8, C13, C14 47 pF Chip Capacitors
C2 0.4-2.5 pF Variable Capacitor, Johanson Gigatrim
C3 3.6 pF Chip Capacitor
C4 0.8-8.0 pF Variable Capacitor, Johanson Gigatrim
C5, C6, C9, C10 10 pF Chip Capacitors
C7, C15, C16 10 μF, 35 V Tantalum Chip Capacitors
C11 7.5 pF Chip Capacitor
C12 0.6-4.5 pF Variable Capacitor, Johanson Gigatrim
C17 220 μF Electrolytic Chip Capacitor
L1, L2 12.5 nH Surface Mount Inductors
WB1, WB2 10 mil Brass Wear Blocks
B1
C1
Z2
RF
INPUT
Z1
RF
OUTPUT
VGG
VDD
+C7
L1
Z5
Z4
Z3
C2
Z7
C10
C9
Z8
Z9
Z10
C13
L2
C14
B2
+C15
+C16
+C17
C6
C5
Z6
C8
C11
C4
C12
Z11
Z12
Z13
C3
Figure 4. MRF9045NR1 930-960 MHz Broadband Test Circuit Component Layout
CUT OUT AREA
WB1
WB2
C1
C2
C3
C5
C6
C7
C8
C9
C10
C4
C11
C12
C13
C14
C15 C16
C17
L1
L2
900 MHz
Rev?02
MRF9045MB
OUTPUT
INPUT
VGG
VDD
DUT
B1
B2
Freescale has begun the transition of marking Printed Circuit Boards (PCBs) with the Freescale Semiconductor
signature/logo. PCBs may have either Motorola or Freescale markings during the transition period. These changes will have
no impact on form, fit or function of the current product.
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相关代理商/技术参数
MRF9045NR1
功能描述:射频MOSFET电源晶体管 45W 1GHZ RF LDMOS TO270N RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray
MRF9045NR1-CUT TAPE
制造商:Freescale 功能描述:MRF9045 Series 945 MHz 45 W 28 V Lateral N-Channel RF Power MOSFET
MRF9045S
制造商:Motorola Inc 功能描述:MOSFET Transistor, N-Channel, SOT-391BVAR
MRF904SNR1
制造商:Freescale Semiconductor 功能描述:
MRF905
制造商:ASI 制造商全称:ASI 功能描述:NPN SILICON RF TRANSISTOR
MRF9060
制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:945 MHz, 60 W, 26 V LATERAL N-CHANNEL BROADBAND RF POWER MOSFETs
MRF9060LR1
功能描述:射频MOSFET电源晶体管 60W 1GHZ RFPWR FET NI360 RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray
MRF9060LR1_08
制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:RF Power Field Effect Transistor N-Channel Enhancement-Mode Lateral MOSFET