Overview

​Using fourth-generation LoRa® IP supporting both terrestrial and SATCOM networks in the sub-GHz, 2.4 GHz ISM bands and licensed S-band. The transceiver is designed to be backward compatible with previous LoRa devices, ensuring seamless LoRaWAN® compatibility. This device is a sub-set of the LR2021, focusing on LoRa and Bluetooth LE Physical Layers, as well as FSK-based legacy protocols with third-party stack offerings. The LR2022 features an advanced RF and analog architecture that supports a multi-region, single-SKU design, reducing external BOM costs, PCB footprint, and power consumption, while offering superior performance compared to previous LoRa transceivers.

Features

Key features of the LoRa Plus™ LR2022 include: 

  • Terrestrial sub-GHz, 2.4 GHz ISM bands and NTN (L and S) bands
  • Multi-PHY compatibility enables LP wireless protocols with third-party stacks
  • LoRa up to 125 kbps, FSK, OOK and LR-FHSS modulations
  • Multi-region operation with single switch-less front-end design
  • +22 dBm to -10 dBm Transmitter in SubGHz and +12dBm to -15dBm in the 2.4GHz band, offering best-in-class energy efficiency
  • Multi-SF Receiver with low noise figure, Improved CAD and best LoRa sensitivity down to -141.5 dBm @ SF12/125 kHz
  • Increased frequency offset tolerance obviating TCXO and large thermal relief

Packaging

  • ​QFN32 5x5mm​

Order Codes

  • ​LR2022IMLTRT​

PB Free/ROHS

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