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参数资料
| 型号： | MAX2021_1 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | Evaluation Kit |
| 中文描述： | 评估板 |
| 文件页数： | 1/8页 |
| 文件大小： | 259K |
| 代理商： | MAX2021_1 |
General Description
The MAX2021 evaluation kit (EV kit) simplifies the evalu-
ation of the MAX2021 direct upconversion (downconver-
sion) quadrature modulator (demodulator) designed for
RFID handheld and portal readers, as well as single and
multicarrier 750MHz to 1200MHz GSM/EDGE,
cdma2000
, WCDMA and iDEN
base-station applica-
tions. It is fully assembled and tested at the factory.
Standard 50
SMA connectors are included on the EV
kit’s input and output ports to allow quick and easy eval-
uation on the test bench using RF test equipment.
This document provides a list of test equipment required
to evaluate the device, a straight-forward test procedure
to verify functionality, a description of the EV kit circuit,
the circuit schematic, a bill of materials (BOM) for the kit,
and artwork for each layer of the PCB.
Features
o
Fully Assembled and Tested
o
50
SMA Connectors on Input and Output Ports
o
750MHz to 1200MHz RF Range
o
High-Linearity and Low-Noise Performance
o
Broadband Baseband Input/Output
o
DC-Coupled Input Provides for Direct DAC/ADC
Interface
E
MAX2021 Evaluation Kit
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
19-0579; Rev 0; 10/06
Ordering Information
PART
TEMP RANGE
-40°C to +85°C
IC PACKAGE
36 QFN-EP*
MAX2021EVKIT
DESIGNATION
QTY
DESCRIPTION
C1, C6, C7,
C10, C13
5
33pF ±5%, 50V C0G
ceramic
capacitors (0402)
Murata GRM1555C1H330J
C2, C5, C8,
C11, C12
5
0.1μF ±10%, 16V X7R
ceramic
capacitors (0603)
Murata GRM188R71C104K
C3
1
82pF ±5%, 50V C0G
ceramic
capacitor (0402)
Murata GRM1555C1H820J
C9
1
8.2pF ±0.25pF, 50V C0G ceramic
capacitor (0402)
Murata GRM1555C1H8R2C
C14–C25
0
Not installed
J1–J6
6
PCB edge-mounted SMA RF
connectors
(flat-tab launch)
Johnson 142-0741-856
J7, J8
2
Headers 1 x 3 (0.100 spacing
0.062in thick board)
L1–L4
0
Not installed
R1
1
432
±1% resistor (0402)
Any
DESIGNATION
QTY
DESCRIPTION
R2
1
619
±1% resistor (0402)
Any
R3
1
332
±1% resistor (0402)
Any
R4–R11
0
Not installed
TP1
1
Large test point for 0.062in PCB
(red)
Mouser 151-107-RC
TP2
1
Large test point for 0.062in PCB
(black)
Mouser 151-103-RC
TP3, TP4
2
Large test point for 0.062in PCB
(white)
Mouser 151-101-RC
U1
1
Mod/Demod IC (6mm x 6mm,
36-pin QFN exposed paddle)
Maxim MAX2021ETX+
Note:
U1 has an exposed paddle
conductor that requires it to be
solder attached to a grounded
pad on the circuit board to
ensure a proper
electrical/thermal design.
*EP = Exposed paddle.
cdma2000 is a registered trademark of Telecommunications
Industry Association.
iDEN is a registered trademark of Motorola, Inc.
Component List
相关PDF资料 |
PDF描述 |
|---|---|
| MAX2021EVKIT | Evaluation Kit |
| MAX2022EVKIT | Evaluation Kit |
| MAX2023_1 | Evaluation Kit |
| MAX2023EVKIT | Evaluation Kit |
| MAX2029 | High-Linearity, 815MHz to 1000MHz Upconversion/ Downconversion Mixer with LO Buffer/Switch |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2021ETX | 功能描述:调节器/解调器 0.75GHz-1.2GHz Quad Mod/Demod RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
| MAX2021ETX+ | 功能描述:调节器/解调器 0.75GHz-1.2GHz Quad Mod/Demod RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
| MAX2021ETX+T | 功能描述:调节器/解调器 0.75GHz-1.2GHz Quad Mod/Demod RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
| MAX2021ETX-T | 功能描述:调节器/解调器 0.75GHz-1.2GHz Quad Mod/Demod RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
| MAX2021EVKIT | 功能描述:射频开发工具 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 |
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