The LR1120 from Semtech is a Multi-Band LoRa Edge Transceiver that supports Long Range - Frequency Hopping Spread Spectrum (LR-FHSS) communication over 150-960 MHz (sub-GHz) and 2.4 GHz ISM bands as well as licensed S-Band for satellites. It complies with LoRa Alliance’s LoRaWAN specifications and has a multi-constellation GNSS scanner and a passive Wi-Fi Access Point address scanner. This transceiver has Tx power up to +22 dBm and an Rx sensitivity of up to -144 dBm. It has an integrated PA regulator supply selector for simplified dual-power with one-board implementation. The transceiver has a rise/fall time of 5 ns and a programmable bit rate from 0.6-300 kb/s. It requires a DC supply of 1.8-3.7 V and consumes less than 118 mA of current.
The LR1120 is available in a QFN32 package that measures 5 x 5 mm and is ideal for intercontinental logistics, multi-regional asset location, recovery, traceability, inventory management, asset loss, and theft prevention applications.
