$12 · E28-2G4T27SX

Ebyte Semtech SX1280 UART 7Km Range 2.4GHz 27dBm SMD 25*40.5mm CE RoHs FCC LoRa Wireless Transmitter RF Module [IC]：SX1281 [Frequency]：2.4~2.5GHz [Power]：27dBm [Distance]：7km [Size]：40.5*25mm [Weight]：4.8±0.1g [Introduction]：E28-2G4T27SX is an UART module based on SEMTECH SX1281, it adopts transparent transmission and works at 2.4GHz band. It adopts LoRa, FLRC and GFSK modulations. It features SMD packing with both IPX and PCB antenna interfaces, compatible with 3.3V and 5V IO port voltage.