SX1261/2
Long Range, Low Power, sub-GHz RF Transceiver
Analog Front End & Data Conversion
Matching + LPF
LNA PA
ADC PLL
OSC
LoRaTM Modem
FSK Modem
Protocol Engine
Data Buffer
SPI
DC-DC
LDO
Figure A: SX1261/2 Block Diagram
General Description
SX1261 and SX1262 sub-GHz radio transceivers are ideal for long range wireless applications. Both devices ...