EBYTE E22-900T22D-V2 SX1262 LoRa 868MHz Wireless Module UART 22dBm 5km Long Range FEC SMA-K Antenna RF Wireless Transmitter

E22-900T22D-V2 Ebyte whole new 22dBm Lora wireless serial port module with customized development services [Frequency]：850.125~930.125MHz [Power]：22dBm [Distance]：5km [Size]：21*36mm [Weight]：6.5±0.2g [Introduction]：E22-900T22D-V2 is a wireless module (UART) with multiple transmission modes based on SEMTECH's LoRa solution, operating at 850.125MHz~930.125MHz (default 868.125MHz). Using LoRa spread spectrum technology, TTL level output, compatible with 3.3V and 5V IO port voltage. Main Parameters Performance Remarks Min. Max Power supply（V） 0 5.5 Voltage over 5.5V will cause permanent damage to module Blocking power（dBm） - 10 Chances of burn is slim when modules are used in short distance Operating temperature（℃） -40 +85 - Operating parameter Main Parameters Performance Remarks Min. Typ. Max. Operating voltage（V） 2.3 5.0 5.5 ≥5.0 V ensures output power Communication level（V） - 3.3 - For 5V TTL, it may be at risk of burning down Operating temperature（℃） -40 - +85 Industrial design Operating frequency（MHz） 850.125 868.125 930.125 Support ISM band TX Current(mA) - 110 - Instant power consumption RX current（mA） - 11 - - Sleep current（μA） - 2 - Software is shut down Max Tx power（dBm） 21.5 22.0 22.5 - Receiving sensitivity（dBm） -146   -147 -148 Air data rate 0.3kbps Air data rate（bps） 0.3k 2.4k 62.5k To control via user’s program Main parameter Description Remarks Distance for reference 5000m Test condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 2.4kbps TX length 240 Byte Can be configured via command as 32/64/128/240 bytesper packet to transmit Buffer 1000 Byte - Modulation LORA - Communication interface UART TTL level Package DIP - Connector 1*7*2.54mm - Size   21*36 mm - Antenna SMA-K 50 ohm impedance