EBYTE E04-400M16S S2-LP RF Wireless Transceiver Module 433M Low Power Consumption 470MHz Long Range Spi Module

Ebyte E04-400M16S 433M/470M frequency SPI hardware RF transceiver module [RF chip]：S2-LP [Working frequency band]：413~479MHz [Maximum transmit power]：16dBm [Communication distance]： 1000m [Product size]： 20*14mm [weight]：1.2g [Introduction]：E04-400M16S is a high-performance ultra-low power wireless transceiver module. It is an ultra-small size patch-type wireless transceiver and transceiver module independently developed based on the S2-LPQTR chip of STMicroelectronics. It works in the 433M/470M frequency band and has a maximum transmit power of 16dBm. Since this module is SPI pure hardware Send Inquiry Purchase File DownloadsCompare Specification Parameters Pin Definition Order Way File Downloads Series Products Main parameters description Remark reference distance 1000m Sunny and open environment, antenna gain 5dBi, antenna height 2.5 meters Crystal frequency 26 MHz - Modulation SIGFOX 2(G)FSK, 4(G)FSK, OOK, ASK Packaging method SMD type - Interface mode 1.27mm stamp hole Communication Interface SPI 0～10Mbps Dimensions 20*14mm - RF interface Stamp hole/IPEX Equivalent impedance is about 50Ω Main parameters Minimum value  Typical value  Maximum value  Unit  Remark voltage 2.5 - 3.6 V Exceeding the maximum value may permanently burn the blocking power - - 10 dBm Less likely to be burned if used at close range Operating temperature -40 - 85 ℃ Industrial grade design Operating Voltage 2.5 3.3 3.6 V ≥3.3V guarantees output power Communication level - 3.3 - V There is a risk of burning when using 5V level Working frequency 413 433 479 MHz Support ISM band Emission current - 10 - mA Instantaneous power consumption@10dBm receive current - 7 - mA - Sleep current - 2.5 - nA Software shutdown Maximum transmit power 13 14 16 dBm - Receive sensitivity -100 -120 -130 dBm 0.3 kbps over the air