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参数资料
| 型号： | MRX-002SL-433DR-B |
| 厂商： | Radios Inc |
| 文件页数： | 5/10页 |
| 文件大小： | 0K |
| 描述： | MODULE RCVR 433MHZ SAW LN 24DIP |
| 标准包装： | 1 |
| 频率： | 433MHz |
| 灵敏度： | -95dBm |
| 数据传输率 - 最大： | 10 kbps |
| 调制或协议： | AM，OOK |
| 应用： | 车库门开启器，RKE，安全警报 |
| 电流 - 接收： | 24mA |
| 数据接口： | PCB，通孔 |
| 天线连接器： | 通孔 |
| 电源电压： | 5 V ~ 16 V |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 24-DIP 模块 |
| 包装： | 散装 |
| 其它名称： | 694-1004 |
MRX-002S
UHF AM RECEIVER MODULE
Pin Detail
Pin Number
Pin
DIP Surface Mount
12 1
Name
Ant
Description
This is the receive RF input, internally ac-coupled. Connect this
pin to the receive antenna.
7,8,9,10,11
1,2,3,4,5,6,
22,23,24
21
20
2,3,4,5,6
7,8,9,10,11,12,
13,14,15
16
17
Gnd
N/C
DO
SWEN
Ground
No Connect
Data output pin.
Controls the operating mode of the receiver. When high, the
receiver is in sweep mode. When low, the module operates as a
conventional single-conversion superheterodyne receiver (fixed
mode) - this is the recommended mode of operation. This pin is
internally pulled-up to VCC.
19
18
17
16
15
14
13
18
19
20
21
22
23
24
SEL1 Programs desired Demodulator Filter Bandwidth. This pin is
internally pulled-up to VCC. See Table 1.
SEL0 Programs desired Demodulator Filter Bandwidth. This pin is
internally pulled-up to VCC. See Table 1.
WAKEB Wakeup output (active-low) that indicates detection of an
incoming RF signal. Pin goes low when a constant RF carrier is
detected.
SHUT Shutdown-mode logic-level control input. Pull low to enable the
receiver. Internally pulled-up to VCC.
REG-EN In a regulated module, this pin powers on the module with a 2-
16V supply input. Pulling this pin low disables module. In a non-
regulated module, this is a no connect.
+5V In a regulated module, this is a 5V output from the onboard
regulator when REG-EN is high (2-16V). In a non-regulated
module, this is the 4.75V to 5.5V power supply input.
+VIN In a regulated module, this is the power supply pin of the module.
Input 5-16V to power a regulated module. In a non-regulated
module, this is a no connect.
Table 1
Programmable Bandwidth Configurations
SEL0 SEL1 Sweep Mode (bps) Fixed Mode (bps)
0 0 625 1250
1 0 1250 2500
0 1 2500 5000
1 1 5000 10000
*Note: 1=VCC, 0=GND
Typical Application Schematic
U1
MRX-002S
1
2
3
4
5
6
7
8
9
10
11
12
N/C
N/C
N/C
N/C
N/C
N/C
GND
GND
GND
GND
GND
ANT
N/C
N/C
N/C
DO
SWEN
SEL1
SEL0
WAKEB
SHUT
REG-EN
+5V
+VIN
24
23
22
21
20
19
18
17
16
15
14
13
Data Out to MCU
GND
GND
GND
Wake Out to MCU
GND
+2V-16V In
+5V Output
+5V-16V In
MCU
MRX-002S, 433.92MHz Fixed, 1250bps Bandwidth
-Page 5-
相关PDF资料 |
PDF描述 |
|---|---|
| MRX-005-915DR-B | MODULE RECEIVER 915MHZ 18DIP |
| MRX-005SL-915DR-B | MODULE RCVR 915MHZ SAW LN 24DIP |
| MRX-007-433DR-B | MODULE RECEIVER 433MHZ 18DIP |
| MRX-008-433DR-B | MODULE RECEIVER 433MHZ 18DIP |
| MRX-009-433DR-B | MODULE RECEIVER 433MHZ 18DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MRX-005-915DR-B | 功能描述:MODULE RECEIVER 915MHZ 18DIP RoHS:否 类别:RF/IF 和 RFID >> RF 接收器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS 产品变化通告:Product Discontinuation 09/Jan/2012 标准包装:50 系列:* 频率:850MHz ~ 2.175GHz 灵敏度:- 数据传输率 - 最大:- 调制或协议:- 应用:* 电流 - 接收:* 数据接口:PCB，表面贴装 存储容量:- 天线连接器:PCB，表面贴装 特点:- 电源电压:4.75 V ~ 5.25 V 工作温度:0°C ~ 85°C 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（6x6） 包装:托盘 |
| MRX-005S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:UHF AM RECEIVER MODULE |
| MRX-005SL-915D14400SQRA-B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:UHF AM RECEIVER MODULE |
| MRX-005SL-915D2400SQRA-B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:UHF AM RECEIVER MODULE |
| MRX-005SL-915D4800SQRA-B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:UHF AM RECEIVER MODULE |
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