Ebyte E310-900T23S 915MHz low power wireless serial port module

E310-900T23S Wireless Serial Port Module Half-duplex Transparent Transmission [IC]：AX5045 [Frequency]：900~931MHz [Power]：23dBm [Distance]：5.6km [Interface]：IPEX/Stamp hole [Product weight]：3.1±0.1g [Size]：16*26mm [Introduction]：E310-900T23S is a wireless serial module based on ON Semiconductor's AX5045 narrow-band Sub-GHz RF transceiver solution. Operating in the frequency band 900.0MHz to 931.0MHz (default 915.0MHz), it has functions such as half-duplex transparent transmission, wake-up on air (ultra-low power), relay and data transfer ( distance extension). Parameters Description Remark Reference distance 5.6km Clear and open, antenna gain 5dBi, antenna height 2.5m, air rate 1.2kbps Launch length 190 Btye It can be sent in packets of 32/64/128/190 bytes by setting the instruction Cache capacity 240 Btye - Modulation GFSK - Communication Interface UART serial port TTL level Packaging method SMD - Interface 1.27mm - Dimensions 16*26 mm - Antenna interfa