Digital RSSI Function Automatic Frequency Correction, Automatic Gain Control Fast 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 Receiving Sensitivity: -139dBm@LoRa & 62.5Khz & SF12 & 146bps, -136dBm@LoRa & 125Khz & SF12 & 293bps, -118dBm@LoRa & 125Khz & SF6 & 9380bps, -123dBm@FSK & 5Khz & 1.2Kbps Frequency Error: +/-15KHz Buffer: 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 may vary, which does not affect the use Color: As shown Material: PC+Plastic Type: C: 915MHZ CH9102F Package Contents: 1x LoRa Module (without memory card) 1x Power Cable (Jst 2pin 1.25mm) 1x Antenna 2x Pins 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 to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.