["Feature:\r\n+14 dBm efficient PA\r\nLink budget up to 168dB\r\n127dB dynamic range RSSI\r\nProgrammable rates up to 300kbps\r\nLoRaTM Remote Communication Module\r\nAutomatic RF detection and CAD, fast AFC\r\nPacket BUFFER up to 256BYTE,comes with CRC\r\nHighly integrated synthesizer with 61Hz resolution\r\nBuilt-in bit synchronization device for clock recovery\r\nFSK,GFSK,MSK,GMSK,LoRaTM and OOK modulation modes\r\nBuilt-in temperature sensing and low battery detection instructions\r\n+20 dBm - 100 mW Stable RF transmit power and operating voltage\r\n\r\nSpecifications:\r\nPower:DC 1.8V ~ 3.7V\r\nTransmit power:20dBm\r\nReceiving current:10.3mA\r\nEmission current:120mA(AT)20dBm\r\nStandby current:0.2uA\r\nAntenna resistance:50 Ohm\r\n0.018K~37.5Kbps(AT)LoRa\r\nTransmission rate:200Kbps\r\nData interface:SPI interface\r\nWorking frequency:868/915MHZ\r\nModulation mode:LoRA/FSK/GFSK/00K\r\nReceiving sensitivity:-148dBm(AT)FSK\r\nBulletproof front end:IIP3 = -12.5dBm\r\ncommunication distance:>8000m (AT)LoRa\r\noperation temperature:-20 ~ 70 °C\r\nSize:1.5*1.6cm/0.59*0.63inch\r\nNote:\r\nPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage Contents: \r\n1 x module"]