Ebyte E34-2G4H27D User Manual

Also see for E34-2G4H27D: Manual User manual

Contents

Ebyte E34-2G4H27D User Manual Manual pdf 4 page image

Chengdu Ebyte Electronic Technology Co., Ltd E34-2G4H27D User ManualCopyright ©2012–2019，Chengdu Ebyte Electronic Technology Co., Ltd 31.Overview1.1 IntroductionE34 (2G4H27D) is a 500mW wireless transceiver module, whichoperates at 2.4-2.518GHz. The outstanding advantages of this moduleis concentrated power densities, long transmission range, automaticfrequency hopping and TTL level, compatible with 3.3V and 5V.With auto frequency hopping communication, the module has agood anti-interference ability with low latency, even if there are somefrequency interference, it still can communicate on the undisturbedfrequency point.1.2 Features Support automatic frequency hopping, greatly improve communication anti-interference ability; Support fixed frequency communication, fast transmission speed and low latency; Support automatic packet retransmission after packet loss; Support fixed-point transmission, easy to start network communication; Built-in PA+LNA with 500mW power，communication distance tested is up to 5km; It works at ISM 2.4GHz; Air data rate:250k～2Mbps； With advanced GFSK modulation； Support 3.3V~5.5V power supply, power supply over 5.0 V can guarantee the best performance； Industrial grade standard design, support -40 ~ 85 °C for working over a long time； With SMA-K connector, easy connection of IPEX cable or 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.