LoRa™ modem
Support FSK, GFSK, MSK, GMSK, LoRa™ and OOK modulation methods
Support frequency band 410MHz~525MHz
Working voltage is 3.3V, maximum output is +22dBm, maximum working current is 140mA
Low power consumption characteristics in receiving state, the minimum receiving current is 4.5mA, and the standby current is 1.6mA
High sensitivity: as low as -140dBm
Small volume double row stamp hole patch package
The module adopts SPI interface, half-duplex communication, with CRC, up to 256-byte packet engine.
Module model: Ra-01S
Package: SMD16
Size: 17*16*3.2(±0.2)MM
Antenna form: Compatible with half-hole pads/through-hole pads (antennas need to be soldered)/IPEX holder
Spectrum range: 410MHz~525MHz
Working temperature: -40 ℃ ~ 85 ℃
Storage environment: -40 ℃ ~ 125 ℃, <90%RH
Power supply range: 2.7~3.6V, typical value 3.3V, current greater than 200mA
Support interface: SPI
Programmable bit rate up to: 300kbp