SX1262 in Semtech SX12xx LoRa Family
The SX1262 is a long-range, low-power sub-GHz radio transceiver designed by Semtech as part of their second-generation LoRa line. Optimized for extended battery life and high sensitivity, it operates within the 150 MHz to 960 MHz range. It is widely used by engineers to implement robust LoRaWAN or proprietary point-to-point wireless links in environments where long distance and high interference immunity are critical for sensor-to-gateway communication.
Variants in This Sub-Family
Comparing specs that differ across variants.
| Part Number | Type | Frequency | Stock |
|---|---|---|---|
| SX1262IMLTRT (Semtech Corporation) | TxRx Only | 150M | 29,338 |
| SX1262DVK1CAS (Semtech) | Transceiver; LoRa .. | 915M | 8 |
The family is divided between the silicon transceivers and various evaluation platforms. The SX1262IMLTRT is the core IC in a QFN package, while variants like the SX1262MB1LCAS are mbed-compatible shields specifically tuned for regional frequencies such as US915. Development kits like the SX1262DVK1CAS offer 4-layer PCB references to assist in RF layout optimization and performance validation across different environmental conditions and antenna configurations.
