Digital RSSI function Automatic frequency correction,Automatic gain control Fast wake-up and frequency hopping Highly configurable data packet handler SMA Antenna,IP5306 Working voltage: 1.8-3.7v Acceptable current: 10-14mA Transmit current: 120mA@+20dBm, 90mA@+17dBm, 29mA@+13dBm Operating frequency: 433/868/915MHz Transmit power: +20dBm Receive sensitivity: -139dBm@LoRa &62.5Khz&=12&146bps, -136dBm@LoRa &125Khz&=12&293bps, -118dBm@LoRa &125Khz&=6&9380bps, -123dBm@FSK&5Khz&1.2Kbps Frequency error: +/-15KHz FIFO space: 64Byte Data rate: 1.2K-300Kbps@FSK 0.018K-37.5Kbps@LoRa Modulation Mode: FSK,GFSK,MSK,GMSK,LoRa TM,OOK Interface form: SPI Operating temperature: -40℃- +85℃ Due to different product batches, the appearance , which does not affect the use Colour:As Shown Material:PC+Plastic Type: A: 433MHZ CH9102F Package Contents: 2x LoRa Module(Without memory card) 2x Power Cable(Jst 2pin 1.25mm) 2x Antenna 4x Pin Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.