EBYTE E22-400M33S 433/470MHz 33dBm SX1268 chip wireless module 13km long range rf wireless transceiver module

EBYTE E22-400M33S 433/470MHz 33dBm SX1268 chip wireless module 16km long range rf wireless transceiver module [Chip solution]：SX1268 [Carrier frequency]：410~493MHz [Power]：33dBm [Communication interface]：SPI [Communication distance]：16km [Product size]：24*38.5mm [Product weight]：4.9±0.1g [Introduction]：E22-400M33S is based on the new generation of LoRaTM RF chip SX1268 produced by Semtech in the United States as the core of independent research and development of the maximum power of 2W and suitable for 433/470MHz SMD LoRaTM wireless module, using industrial-grade high-precision 32MHz crystal oscillator. Send Inquiry Purchase File DownloadsCompare Specification Parameters Pin Definition Order Way File Downloads Series Products Main parameters Performance Remarks Mini Typ Max Operating Voltage（V） 3.3 5 5.5 ≥5.0V Guaranteed outputpower Communication level（V） - 3.3 - Risk of burnout with 5V TTL Operating temperature（°C） -40 - +85 Industrial grade design Operating Frequency Band（MHz) 410 433/470 493 ISM band support Powerconsumption Emission current（mA） - 650 - Instantaneous powerconsumption Receiving current（mA) - 14 - - Dormant current (uA) - 2 - Software shutdown Maximum transmitting power（dBm） 32.5 33 33.5 - Reception sensitivity（dBm） -124 -125 -126 Airspeed 0.3kbps airspeed（bps） 0.6k - 300k User-programmed control 0.018k - 62.5k User-programmed control Main parameters Description Remarks Reference Distance 16km Clear and open, antenna gain 5dBi, antenna height 2.5m, air rate0.3kbps FIFO 256Byte Maximum length of a single transmission Crystal Frequency 32MHz - Modulation mode LoRa(Recommend) - Packaging method SMD - Interface method 2.54mm Stamp Holes Communication Interface SPI 0～10Mbps Dimension 38.5*24mm - Antenna interface Stamp Holes/IPEX Equivalent impedance about 50Ω Limit parameters Performance Remarks Mini Max Supply Voltage（V） 0 5.5 Permanent module burnout above 5.5V Blocking power（dBm） - 10 The probability of burning is small when used inclose proximity Operating temperature（°C） -40 +85 industrial grade