RF-LORA-868-SO

                             TX PIN5 RX Mode 0 TX Mode RX PIN4 1 TX PIN5 RX PIN4 1 0 nSEL 15 SDI 14 SDO 13 SCLK TX_SWITCH 5 12 RESET DIO0 6 11 DIO5 DIO1 7 10 DIO4 DIO2 8 9 DIO3 1 GND 2 Vcc 3 www.rfsolutions.co.uk RF-LORA 16 ANT RX_SWITCH 4 19.95 +/- 0.5mm 17.45 2.5 1.78 23.15 +/- 0.5mm www.rfsolutions.co.uk LORA 1.78 2.54 2.35 2.5 PCB Layout 1.00 R 0.45 2.0 19.95 +/- 0.5mm 2.35 2.5 6.35 1.93mm 23.15 +/- 0.5mm 1.78 16.29mm 2.88 0.6mm 1.00 2.0 SDI SDO SCLK nSEL S P I DIO 0-5 XTAL LNA RF IC RF Switch PA RF MATCHING CIRCUIT Battery Voltage Detector RX SWITCH TX SWITCH SX1272 Datasheet LoRa Calculator: fast evaluation of link budget, time on air and energy consumption Packet Error Rate Firmware User Guide LoRa Modem Designer's Guide ANT 