MAX1470 Evaluation Kit
Component List (continued)
DESIGNATION
L1 (315MHz)
L1 (433MHz)
L2 (315MHz)
L2 (433MHz)
L3
R1
R2, R4
R3
R5
QTY
1
1
1
1
1
1
0
0
1
DESCRIPTION
27nH ± 5% inductor (0603)
Murata LQG18HN27NJ00
15nH ± 5% inductor (0603)
Murata LQG18HN15NJ00
120nH ± 5% inductor (0603)
Toko LL1608FSR12J or
Murata LQW18ANR12J00
68nH ± 5% inductor (0603)
Toko LL1608FH68J or
Murata LQG18HN68NJ00
15nH ± 5% inductor (0603)
Murata LQG18HN15NJ00
5k ? resistor (0603)
Any supplier
Resistor (0603), not installed
270 ? resistor (0603), not installed
Any supplier
10k ? resistor (0603)
Any supplier
DESIGNATION
MIX_OUT
TP1, TP2,
TP4 – TP8
3.3V, GND,
SHDN,
DATA_OUT, TP3
Y1 (315MHz)
Y1 (433MHz)
Y2
U1
QTY
0
0
5
1
1
1
1
1
DESCRIPTION
SMA connector top mount,
not installed
EFJohnson 142-0701-201
Not installed
Test points
Mouser 151-203 or equivalent
Crystal 4.754687MHz
Hong Kong Crystals
SSL4754687E03FAFZ8A0 or
Crystek 016867
Crystal 6.6128 MHz
Hong Kong Crystals
SSL6612813E03FAFZ8A0 or
Crystek 016868
10.7MHz ceramic filter
Murata SFTLA10M7FA00-B0
MAX1470EUI
MAX1470 EV kit PC board
RF_IN
1
SMA connector top mount
EFJohnson 142-0701-201
Component Suppliers
? Optional ammeter for measuring supply current
SUPPLIER
Crystek
Hong Kong Crystals
PHONE
800-237-3061
852-2412-0121
FAX
941-561-1025
852-2498-5908
? Oscilloscope
Connections and Setup
This section provides a step-by-step guide to operating
Murata 800-831-9172 814-238-0490
Toko 408-432-8281 408-943-9790
Note: Please indicate that you are using the MAX1470 when
contacting these component suppliers.
Quick Start
The following procedure allows for proper device evaluation.
Required Test Equipment
? Regulated power supply capable of providing 3.3V
? RF signal generator capable of delivering from
-120dBm to 0dBm of output power at the operating
frequency, in addition to AM or pulse-modulation
capabilities (Agilent E4420B or equivalent)
the EV kit and testing the device ’ s functionality. Do not
turn on the DC power or RF signal generator until all
connections are made:
1) Connect a DC supply set to 3.3V (through an
ammeter, if desired) to the 3.3V and GND terminals
on the EV kit. Do not turn on the supply.
2) Connect the RF signal generator to the RF_IN SMA
connector. Do not turn on the generator output. Set
the generator for an output frequency of 315MHz
(or 433.92MHz) at a power level of -100dBm. Set
the modulation of the generator to provide a 2kHz,
100% AM-modulated square wave (or a 2kHz
pulse-modulated signal).
3) Connect the oscilloscope to test point TP3.
2
_______________________________________________________________________________________
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相关代理商/技术参数
MAX1470EVKIT-433 功能描述:射频开发工具 MAX1470 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V
MAX1471AGJ/VY+ 功能描述:射频接收器 315MHz/434MHz Low-Power 3V/5V ASK/FSK Superheterodyne Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel
MAX1471AGJ/VY+T 功能描述:射频接收器 315MHz/434MHz Low-Power 3V/5V ASK/FSK Superheterodyne Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel
MAX1471ATJ 功能描述:射频接收器 RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel
MAX1471ATJ/V+ 功能描述:射频接收器 315MHz/434MHz Low-Power 3V/5V ASK/FSK Superheterodyne Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel
MAX1471ATJ/V+T 功能描述:射频接收器 315MHz/434MHz Low-Power 3V/5V ASK/FSK Superheterodyne Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel
MAX1471ATJ+ 功能描述:射频接收器 315MHz/434MHz Superheterodyne Rcvr RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel
MAX1471ATJ+T 功能描述:射频接收器 315MHz/434MHz Superheterodyne Rcvr RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel