Ebyte E01-2G4M27D, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co., Ltd. E01-2G4M27D User Manual
Copyright ©2012–2018
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
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1. Overview
1.1. Brief Introduction
E01-2G4M27D is a DIP module based on original
imported nRF24L01P form Nordic in Norway, operates
at 2.4Ghz with 500mW transmitting power.
The RF performance of E01-2G4M27D and
components selection during R&D are all in accordance
with industrial grade standards, using industrial-grade
high-precision 16MHz crystal oscillator, also it obtained
FCC, CE and RoHS certification. A power amplifier
(PA) and a low noise amplifier (LNA) are built in, so
that the maximu m transmit power reaches 500mW while the receiving sensitivity improves for three times to -99dBm. The
products have been greatly improved when there is no PA and LNA in design.
The user needs to use the MCU driver or use a dedicated SPI debugging tool to develop E01-2G4M27D.
1.2 Features
 Communication distance tested is up to 5.0KM
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
Maximum transmission power of 500mW, software multi-level adjustable;
 Support air date rate of 2Mbps, 1Mbps, 250kbps;
 125 communication channels to meet the needs of multi-point communication, grouping, frequency hopping, etc.
 Connect to the MCU through the SPI interface at a rate of 0 to 10 Mbps.
 Support 2.5V~5.5V power supply, power supply over 3.3V 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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 SMA interface for easy connection of coaxial cable or external antenna;
 Enhanced ShockBurst, fully compatible with NORDIC all nRF24L, nRF24E, nRF24U series.
1.3 Application
 Wearable device
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 Smart home and industrial sensors
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 Security system, positioning system
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 Wireless remote control, drone
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 Wireless game remote control
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 Healthcare products
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 Wireless voice, wireless headset
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 Automotive industry applications.