470M TurMass LPWAN Wireless Module Long Distance 5-10KM EWM293 Series Low Power at Command RSSI Wireless Wake Up Industrial Grade (20dbm 5KM)

Description

• Chinese chip solution, adopting domestic TurMass transmission technology; EWM293-470T20S size 16*26 mm; EWM293-470T30S size 25*40.5 mm; Communication distance up to 5km/10km (under clear and open environment, antenna gain 3dBi, antenna height 2m, airspeed 1.868kbps);
• Supports 0.441 kbps85.106 kbps rate; 20dBm/30dBm power output; flexible working mode, synchronous mode supports time division duplex; supports AT command; supports 20dBm/30dBm power output; supports AT command 0.441 kbps85.106 kbps rate;
• Can achieve 20dBm/30dBm power output; flexible working modes, synchronous mode support time division duplex; support AT command; support data transmission mode; low cost, flexible application;
• Industrial standard design, support -40+85 long time use; dual antenna optional (IPEX-1/stamp hole), easy for users to develop second time; dual antennas (IPEX-1/Stamp hole), easy for users to develop second time. Dual antennas are optional (IPEX-1/stamp hole), which is convenient for secondary development and integration.
• Application Scenarios Smart City; Smart Agriculture; Smart Home; Smart Meter Reading; Smart Transportation, etc.; IoT Industrial Equipment

EWM293-470T20S/EWM293-470T30S are new long range Sub-1G wireless data transmission modules. It has the features of high rate, long distance transmission and low cost. It works in 470MHz-510MHz frequency band, with typical 20/30dBm transmit power and integrated transceiver, users can configure the transmit power, working channel, serial port rate and other parameters of the module according to the actual needs through AT command.
EWM293-470T20S/EWM293-470T30S provide universal AT command based on UART and flexible parameter configuration. Users can
configure the module's transmit power, operating frequency, rate, operating mode and other parameters according to the application requirements, so as to quickly realise the wireless transmission and reception of data.

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