Ebyte E10-433MS, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co., Ltd. E10-433MS User Manual
Copyright ©2012–2021
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
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1 Overview
1.1 Brief introductio
n
E10-433MS is small SMD wireless module working at
433MHz developed based on chip SI4438 from Silicon Labs.
Due to the use of the imported SI4438 as the core of the
module, its stability has been well received by users, and
compatibility is not a concern. The module is aimed at smart home,
wireless meter reading, scientific research and medical, and medium
and long distance wireless communication equipment. Since RF
performance and component selection are in accordance with
industrial standards, and the product has obtained FCC, CE, RoHs
and other international authoritative certification reports, users do
not need to worry about its performance. With its stable and reliable
characteristics, it is favored by the majority of users. Compared with the old products, it has made great progress in
receiving current, receiving sensitivity, transmitting power, receiving rate range and anti-interference ability. High
precision 26MHz crystal is used.
Since the module is a pure RF transceiver module, you need to use the MCU driver or a dedicated SPI debug tool.
1.2 Feature

Communication distance tested is up to 2km

Maximum transmission power of 100mW, software multi-level adjustable
；
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Support the global license-free ISM 433MHz band
；

Support air date rate of 1.2kbps
～
1000kbps
；

Support multiple modulation methods, (G)FSK, 4(G)FSK, (G)MSK
，
OOK
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
Support 64/128 byte Transceiver Data Register (FIFO)

Support 2.5V~3.6V power supply, power supply over 3.3 V can guarantee the best performance
；

Industrial grade standard design, support -40 ~ 85 °C for working over a long time
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
SMA connector, good for connecting external antenna..
1.3 Application

Home security alarm and remote keyless entry
；

Smart home and industrial sensors
；

Wireless alarm security system
；

Building automation solutions
；

Wireless industrial-grade remote control
；

Health care products
；

Advanced Meter Reading Architecture(AMI)
；

Automotive industry applications.