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参数资料
| 型号： | MAX7033EVKIT-433 |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/7页 |
| 文件大小： | 0K |
| 描述： | EVAL KIT FOR MAX7033 433MHZ |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 类型： | 接收器，ASK |
| 频率： | 433MHz |
| 适用于相关产品： | MAX7033 433MHz |
| 已供物品： | 板 |
MAX7033 Evaluation Kit
Component List (continued)
DESIGNATION
JU3, JU4
JU7
JU8
L1
(315MHz)
L1
(433MHz)
L2
(315MHz)
L2
(433MHz)
L3
MIX_OUT
R1
R2, R4, R6
R3
R5
QTY
0
1
1
1
1
1
1
1
0
1
0
0
1
DESCRIPTION
Not installed
2-pin header
Shorted
27nH ± 5% inductor (0603)
Coilcraft 0603CS-27NXJB
15nH ± 5% inductor (0603)
Coilcraft 0603CS-15NXJB
120nH ± 5% inductor (0603)
Coilcraft 0603CS-R12XJB
56nH ± 5% inductor (0603)
Coilcraft 0603CS-56NXJB
15nH ± 5% inductor (0603)
Murata LQG18HN15NJ00
Not installed, SMA connector, top
mount
Digi-Key J500-ND
Johnson 142-0701-201
5.1k ? resistor (0603), any
Not installed, resistors (0603)
Not installed, 270 ? resistor (0603)
any
10k ? resistor (0603), any
DESIGNATION
R7
R8
RF_IN
TP2, TP4–TP12
VDD, GND, SHDN ,
AGC _ C,
DATA_OUT, TP3
Y1
(315MHz)
Y1
(433MHz)
Y2
U1
—
—
QTY
1
1
1
0
6
1
1
1
1
1
5
DESCRIPTION
0 ? resistor (0603)
10k ? resistor (0603), any
SMA connector, top mount
Digi-Key J500-ND
Johnson 142-0701-201
Not installed
Test points
Mouser 151-203 or equivalent
4.754687MHz crystal
Hong Kong Crystals
SSL4754687E03FAFZ8A0 or
Crystek 016867
6.6128MHz crystal
Hong Kong Crystals
SSL6612813E03FAFZ8A0 or
Crystek 016868
10.7MHz ceramic filter
Murata SFTLA10M7FA00-B0
MAX7033EUI
MAX7033 EV kit PC board
Shunts (JU1)
Digi-Key S9000-ND or equivalent
Quick Start
The following procedures allow for proper device
evaluation.
Required Test Equipment
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,
?
?
?
?
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)
Optional ammeter for measuring supply current
Oscilloscope
100%, AM-modulated square wave (or a 2kHz
pulse-modulated signal).
3) Connect the oscilloscope to test point TP3.
4) Turn on the DC supply. The supply current should
read approximately 5mA.
5) Activate the RF generator’s output without modula-
tion. The scope should display a DC voltage that
varies from approximately 1.2V to 2.0V as the RF
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 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 VDD and GND terminals
on the EV kit. Do not turn on the supply.
generator amplitude is changed from -115dBm to
0dBm. ( Note: At an amplitude of around -60dBm,
this DC voltage drops suddenly to approximately
1.5V and then starts rising again with increasing
input amplitude. This is normal; the AGC is turning
on the LNA gain-reduction resistor.)
6) Set the RF generator to -100dBm. Activate the RF
generator’s modulation and set the scope’s cou-
2
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相关代理商/技术参数 |
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|---|---|
| MAX7034 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:315MHz/434MHz ASK Superheterodyne Receiver |
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| MAX7034_11 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:315MHz/434MHz ASK Superheterodyne Receiver 250μs Startup Time |
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| MAX7034AUI | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:315MHz/434MHz ASK Superheterodyne Receiver 250μs Startup Time |
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