EBYTE E22-230T30S-V2 Semtech SX1262 UART 10Km Range 230MHz 30dBm SMD LoRa Wireless module

E22-230T30S-V2 is a wireless serial port module (UART) based on SEMTECH's SX1262 RF chip. It has multiple transmission modes,working in the (220.125MHz~236.125MHz) frequency band, LoRa spread spectrum technology, TTL level output,compatible with 3.3V and 5V IO port voltage.  IC: SX1262 Frequency: 220~236MHz Power: 30dBm Distance: 10km Interface: UART Weight: 4.9±0.1g RF Parameter Value Remark Working frequency 220.125~236.125 MHz Support ISM band Transmitting power 30 dBm Max. Power (1W) Receiving sensitivity -148 dBm Air data rate is 2.4kbps Air data rate 0.3k~15.6kbps Controlled via user's programming Test distance 10000m Test condition: clear and open area, antenna gain: 5 dBi, antenna height: 2.5m, air data rate: 2.4k bps Hardware Parameter Value Remark Size 40.5 * 25 mm - Antenna type IPEX / Stamp hole - Communication interface UART - Package SMD - Electronic parameter Min. Typ. Max. Unit Condition Power supply 3.3 5.0 5.5 V ≥5.0 V ensures output power Communication level - 3.3 - V For 5V TTL, it may be at risk of burning down Transmitting current - 530 - mA Instant power consumption Receiving current - 17 - mA - Sleep current - 2 - μA Software is shut down Operating temperature -40 20 +85 ℃ - Operating humidity 10 60 90 % - Storage temperature -40 20 +125 ℃ -