Award-winning LoRa-enabled ICs target IoT devices that need the ultimate link budget with minimal power consumption and proven industry adopted lineage.
| Part Number |
Product Family |
Product Status |
LoRa IP Gen |
Modulations | Frequency Range (MHz) |
Rx Current (mA) |
Sensitivity @SF12/125 kHz (dBm) |
Tx Power (dBm) |
SF | LoRa BW (kHz) |
|---|---|---|---|---|---|---|---|---|---|---|
| LR2012 | LoRa Plus™ | New | 4 | FSK, LoRa, LR-FHSS, OOK | 150-960 | 5.7 | -141.5 | +22 (sub-GHz) | 5-12 | 31, 62.5, 125 250, 500, 1000 203, 406, 812 |
| LR2022 | LoRa Plus™ | New | 4 | FSK, LoRa, LR-FHSS, OOK | 150-960 1600-2500 |
5.7 | -141.5 | +22 (sub-GHz) +12(2.4 GHz) |
5-12 | 31, 62.5, 125 250, 500, 1000 203, 406, 812 |
| LR2021 | LoRa Plus™ | New | 4 | FSK, LoRa, LR-FHSS, FLRC, O-QPSK, OOK | 150-960 1600-2500 |
5.7 | -141.5 | +22 (sub-GHz) +12 (2.4 GHz) |
5-12 | 31, 62.5, 125 250, 500, 1000 203, 406, 812 |
| LR1121 | LoRa Connect™ | Active | 3 | FSK, LoRa, LR-FHSS | 150-960 1900 S-band 2400-2500 |
5.7 | -141 | +22 (sub-GHz) +11.5 (2.4GHz) |
5-12 | 62.5-500 125-500 203-812 |
| SX1261 | LoRa Connect™ | Active | 2 | FSK, LoRa, LR-FHSS | 150-960 | 4.6 | -137 | +15 | 5-12 | 7.8-500 |
| SX1262 | LoRa Connect™ | Active | 2 | FSK, LoRa, LR-FHSS | 150-960 | 4.6 | -137 | +22 | 5-12 | 7.8-500 |
| SX1268 | LoRa Connect™ | Active | 2 | FSK, LoRa | 410-810 | 4.6 | -137 | +22 | 5-12 | 7.8-500 |
| LLCC68 | LoRa Connect™ | Active | 2 | FSK, LoRa | 150-960 | 4.6 | -129 @SF9/125 kHz | +22 | 5-11 | 125-500 |
| SX1280 | LoRa Connect™ | Active | 2 | FSK, LoRa, FLRC | 2400-2500 | 5.5 | -132 @SF12/203 kHz | +12.5 | 5-12 | 200-1600 |
| SX1281 | LoRa Connect™ | Active | 2 | FSK, LoRa, FLRC | 2400-2500 | 5.5 | -132 @SF12/203 kHz | +12.5 | 5-12 | 200-1600 |
| SX1272 | LoRa Connect™ | Active | 1 | FSK, LoRa, OOK | 862-1020 | 10 | -137 | +20 | 6-12 | 125-500 |
| SX1276 | LoRa Connect™ | Active | 1 | FSK, LoRa, OOK | 137-1020 | 11 | -137 | +20 | 6-12 | 7.8-500 |
| SX1278 | LoRa Connect™ | Active | 1 | FSK, LoRa, OOK | 137-525 | 11 | -137 | +20 | 6-12 | 7.8-500 |
The LoRa Edge product family is Semtech's most innovative with re-programmable radio personalities to simplify LoRaWAN and positioning implementations.
| Part Number | Product Family |
Product Status |
LoRa IP Gen |
Frequency Range (MHz) |
Link Budget (dB) |
Rx Current (mA) |
Max Sensitivity (dBm) |
Tx Power (dBm) | SF | LoRa BW (kHz) |
|---|---|---|---|---|---|---|---|---|---|---|
| LR1110 | LoRa Edge™ | New | 3 | 150-960 | 166 | 5.7 | -144 | +22 | 5-12 | |
| LR1120 | LoRa Edge™ | New | 3 | 150-960 1900 S-Band 2.4 GHz |
166 | 5.7 | -144 | +22 (sub-GHz) +11.5 (2.4GHz) |
5-12 | 62.5-500 125-500 203-812 |
| Part Number | Product Applicability | Type | Description |
|---|---|---|---|
| SWL2001 | LR1110, LR1120, LR1121, SX1261, SX1262, SX1268,SX1280,SX1281 | Protocol Stack | LoRa Basics® Modem LoRaWAN L2 protocol stack |
| SWSD003 | LR1110, LR1120, LR1121, SX1261, SX1262, SX1268 | SW Dev Kit | Semtech Software Development Kit |
For additional software see LoRa Basics software library
| Part Number | Product Status |
Frequency Range (MHz) | Link Budget (dB) | Rx Current (mA) | Sensitivity (dBm) | Tx Power (dBm) | Data Rates (kbps) | Description |
|---|---|---|---|---|---|---|---|---|
| SX1236 | Active | 137 - 1020 | 143 | 10.8 | -123 | 20 | 1.2 - 300 | 137 MHz to 1020 MHz Low Power Bi-Band Transceiver |
| SX1232 | Active | 137 - 1020 | 143 | 9.3 | -123 | 20 | 1.2 - 300 | Ultra Low Power (9.3mA RX) High Performance RF Transceiver |
| SX1211 | Active | 862 - 960 | 125 | 3 | -113 | 12.5 | 1.56 - 200 | Ultra Low Power (3mA RX) RF Transceiver 862-960MHz |
| SX1212 | Active | 300 - 510 | 122 | 3 | -110 | 12.5 | 0.78 - 150 | Ultra Low Power (3mA RX) RF Transceiver 310-510MHz |
| SX1231 | Active | 290 - 1000 | 137 | 16 | -120 | 17 | 1.2 - 300 | Integrated RF Transceiver with on +17dBm 290-1000MHz |
| SX1233 | Active | 290 - 1000 | 137 | 16 | -120 | 17 | 1.2 - 600 | Integrated RF Transceiver with 600kbps maximum data rate |
| SX1231H | Active | 290 - 1000 | 140 | 16 | -120 | 20 | 1.2 - 300 | Integrated RF Transceiver with on +20dBm 290-1000MHz |
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Asia has long been recognized as one of the most dynamic regions for Internet of Things (IoT) adoption, and theAsia Tech x Singapore 2026 (ATxSG) expo made that reality impossible to ignore. Semtech and the LoRa Alliance® brought their full ecosystem to the event, and the reception was everything the team had hoped for.
Offering a rich representation of gateway manufacturers and end-node developers, the LoRa Alliance pavilion drew consistent foot traffic, meaningful technical conversations and at least one landmark business moment that signals just how far LoRaWAN® has come in the Asia-Pacific region.
Here is a look back at everything that made ATxSG a milestone event for the LoRaWAN community.
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The answer for LoRaWAN® is a confident yes and here's why.
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The fourth generation of LoRa® technology is revolutionizing edge intelligence with breakthrough capabilities
The Internet of Things (IoT) landscape is undergoing a fundamental transformation. As artificial intelligence (AI) and machine learning (ML) move from the cloud to the edge, IoT devices face an unprecedented challenge: how to support intelligent applications that require higher data throughput while maintaining the long battery life and extended range that make wireless sensors practical in the first place.
Shahar Feldman, senior product marketing director for LoRa integrated circuits (ICs) at Semtech, recently presented how the company's new LoRa Plus™ technology addresses this critical challenge head-on, ushering in a new era of AI-enabled IoT deployments.
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DesignCon remains the premier annual destination for engineers and technology leaders working at the cutting edge of chip-to-chip and chip-to-module interconnects — and DesignCon 2026 was no exception. For Semtech's CopperEdge™ team, this year's show delivered a powerful message: the market is moving in our direction.
From the mainstreaming of 200G per channel to the formal launch of a new industry consortium, here are the top highlights and takeaways from Santa Clara.
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DesignCon 2026: Semtech Leads the Charge Toward…Talk With Us Today
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