Chengdu Ebyte Electronic Technology Co., Ltd.
E10-915MS20 User Manual
copyright ©2012–2018
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
3
1 Overview
1.1 Brief introduction
E10-915MS20 is small SMD wireless module working at
915MHz developed based on chip SI4463 from Silicon Labs
Due to the use of the imported Si4463 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 Features
Communication distance tested is up to 2km
Maximum transmission power of 100mW, software multi-level adjustable
；
Support the global license-free ISM 915MHz band
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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
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Industrial grade standard design, support -40 ~ 85 °C for working over a long time
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IPEX and stamp hole optional, good for secondary development and integration.
1.3 Application
Home security alarm and remote keyless entry
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Smart home and industrial sensors
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Wireless alarm security system
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Building automation solutions
；
Wireless industrial-grade remote control
；
Health care products
；
Advanced Meter Reading Architecture(AMI)
；
Automotive industry applications.
