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參數(shù)資料
| 型號： | MAX1472EVKIT-315 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Evaluation Kit |
| 中文描述： | 評估板 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 463K |
| 代理商： | MAX1472EVKIT-315 |
Quick Start
The following procedure allows for proper device
evaluation.
Required Test Equipment
Regulated power supply capable of providing +3.0V
Spectrum analyzer such as the Agilent 8562E
Optional ammeter for measuring supply current
Power meter such as the Agilent EPM-441A
Connections and Setup
This section provides a step-by-step guide to operating
the EV kit and testing the device
’
s functionality. Do not
turn on the DC power until all connections are made:
1) Connect a DC supply set to +3.0V, through an
ammeter, to the VDD and VSS terminals on the EV
kit. Do not turn on the supply.
2) Connect the RF OUT SMA connector to the spectrum
analyzer. Set the analyzer to a center frequency of
315MHz (or 433.92MHz) and a span of 1MHz.
3) Turn on the DC supply. The spectrum analyzer
should display a peak of about +10dBm at 315MHz
(or 433.92MHz).
4) Disconnect the spectrum analyzer and connect the
power meter instead. Measure the output power and
also the current draw.
E
MAX1472 Evaluation Kit
2
_______________________________________________________________________________________
Component List (continued)
DESIGNATION
QTY
DESCRIPTION
C11, C12
2
220pF
±
5%, 50V ceramic
capacitors (0603)
Murata GRM1885C1H221J
C14, C15
2
12pF
±
5%, 50V ceramic
capacitors (0603)
Murata GRM1885C1H120J
JU1, JU4
2
2-pin headers
Digi-Key S1012-36-ND
or equivalent
JU1
3
Shunts
Digi-Key S9000-ND or equivalent
JU2, JU3
2
3-pin headers
Digi-Key S1012-36-ND
or equivalent
L1 (315MHz)
1
27nH
±
5% inductor (0603)
Coilcraft 0603CS-27NXJB
L1 (433MHz)
1
22nH
±
5% inductor (0603)
Coilcraft 0603CS-22NXJB
L3 (315MHz)
1
22nH
±
5% inductor (0603)
Coilcraft 0603CS-22NXJB
L3 (433MHz)
1
15nH
±
5% inductor (0603)
Coilcraft 0603CS-15NXJB
R1
1
5k
potentiometer
BC Components SM4W502
DESIGNATION
QTY
DESCRIPTION
R2
0
0
resistor (0603), any,
not installed
R3
R4
1
1
5.1
resistor (0603), any
36k
±
5% resistor (0603), any
REF_IN
1
RP-SMA connector
Lynx CONREVSMA001
RFOUT
1
SMA connector top mount
Digi-Key J500-ND
Johnson 142-0701-201
SW1
1
Switch
Panasonic EVQ-PJS04K
VDD, VSS,
ENABLE, DATA-IN
4
Test points
Mouser 151-203 or equivalent
U1
U2
1
1
MAX1472EKA
ICM7555ISA
Y1 (315MHz)
1
Crystal 9.84375 MHz
Hong Kong Crystal
SSL9843750E03FAFZ800
or
Crystek 017000
Y1 (433MHz)
1
Crystal 13.56MHz
Hong Kong Crystal
SSM1356000E03FAFZ800 or
Crystek 017001
—
1
MAX1472 EV kit PC board
Component Suppliers
SUPPLIER
Coilcraft
Crystek
Hong Kong Crystal
Murata
PHONE
800-322-2645
800-237-3061
852-2412 0121
800-831-9172
FAX
847-639-1469
941-561-1025
852-2498 5908
814-238-0490
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1472EVKIT-433 | 功能描述:射頻開發(fā)工具 MAX1472 Eval Kit RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
| MAX1472EVKIT-433# | 功能描述:射頻開發(fā)工具 MAX1472 Eval Kit RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
| MAX1473ETJ | 制造商:Maxim Integrated Products 功能描述:315MHZ/433MHZ ASK SUPERHETERODYNE RECEIVER WI - Rail/Tube |
| MAX1473ETJ+ | 功能描述:射頻接收器 315MHz/434MHz Superheterodyne Rcvr RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| MAX1473ETJ+T | 功能描述:射頻接收器 315MHz/434MHz Superheterodyne Rcvr RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
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