SEMTECH SX1261 Wireless and RF Power LoRa RF Transceiver
Ideal for eliminating repeaters, reducing infrastructure cost, extending battery lifetime, and improving network capacity
LoRa PRODUCTS
- Long range of up to 30 miles outdoor line of sight
- Deep indoor coverage for hard to reach areas
- Bi-directional communication link with adaptive data rates
- Low power sensors with extended battery lifetime of up to 20 years
- 100nA sleep mode
- 4.6mA active receive mode
- LoRaWAN™, IEEE 802.15.4g and WMBus compliant.
- GFSK and LoRa supported in a single device
- Scalable, multi-channel, high-capacity gateways powered by SX1301 and SX1308
- Available for any environment
- LoRa modulation offers 30dB improvement over FSK for co-channel interference rejection
- Programmable registers for maximum flexibility
- Footprint-compatible ICs for global coverage
- Supported by over 500 members of LoRa Alliance™ that defines the open LoRaWAN protocol
- Large and growing online developer community for LoRa-based products
- Public, semi-private and private networks available worldwide
SX1276 BLOCK DIAGRAM
| LoRa Products | |||||||
| Part Number | Frequency Range (MHz) | Link Budget (dB) | RXCurrent (mA) | FSK Max DR
(kbps) |
LoRa DR (kbps) | Max Sensitivity (dBm) | TX Power (dBm) |
| SX1261 | 150–960 | 163 | 4.6 | 300 | 0.018–62.5 | -148 | +15 |
| SX1262 | 150–960 | 170 | 4.6 | 300 | 0.018–62.5 | -148 | +22 |
| SX1268 | 410–810 | 170 | 4.6 | 300 | 0.018–62.5 | -148 | +22 |
| SX1272 | 862–1020 | 158 | 10 | 300 | 0.3–40 | -138 | + 20 |
| SX1273 | 862–1020 | 150 | 10 | 300 | 1.7–40 | -130 | + 20 |
| SX1276 | 137–1020 | 168 | 11 | 300 | 0.018–40 | -148 | + 20 |
| SX1277 | 137–1020 | 158 | 11 | 300 | 1.7–40 | -138 | + 20 |
| SX1278 | 137–525 | 168 | 11 | 300 | 0.018–40 | -148 | + 20 |
| SX1279 | 137–960 | 168 | 11 | 300 | 0.018–40 | -148 | +20 |
The ultimate long-range, high capacity solution for IoT and M2M networks
KEY FEATURES OF SEMTECH’S LoRa WIRELESS RF TECHNOLOGY
- Long Range Penetrates in dense urban and deep indoor environments, connecting to sensors up to 30 miles away in rural areas
- Low Power Designed specifically for low power consumption extending battery lifetime up to 20 years
- High Capacity Supports millions of messages per basestation
- Geolocation Enables GPS free, low power tracking applications
- Standardized LoRaWAN specification ensures global interoperability among applications, IoT solution providers and telecom operators
- Secure Embedded end-to-end AES-128 encryption of data for optimal privacy and protection
- Low Cost Reduces costs three ways: infrastructure investment, operating expenses and end-node sensors
PICOCELL SOLUTIONS
- LoRa Picocell Platforms are designed for a variety of indoor applications
- SX1308 picocell IC is coupled with a SX1255 or SX1257 LoRa RF transceiver, and is expected to help bring low cost LoRaWAN networks to market for consumers and private enterprises
GATEWAY SOLUTIONS
- Multi-channel, multi-modem receiver including LoRa and FSK modems
- Inherent two-way communication
- Receives simultaneously different data rates on same channel
| RF ICs and for Gateway and Picocells | |||||
| Part Number | Tx/Rx | Operating Temp. Range | LoRa Modem | FSK
Modem |
Capacity |
| SX1301 | Tx/Rx | -40– 85°C | 9 | 1 | Varies by application |
| SX1308 | Tx/Rx | 0–70°C | 9 | 1 | Varies by application |
| RF Transceivers | ||||
| Part Number | Tx/Rx | Band (MHz) | Tx Power | NF |
| SX1257 | Tx/Rx | 860–1000 | -20–8 | 7 |
| SX1255 | Tx/Rx | 400–510 | -20–8 | 7 |
Robust, Low-Power Communications For Next-Generation ISM-Band Applications
| Complete Line of Semtech G/F/MSK & OOK RF ICs | |||||||||
| Part Number | Tx/Rx | Band (MHz) | Tx Power (dBm) | Modulation | Max Bit Rate | Rx Sensitivity (dBm) | Link Budget (dB) | Tx Current | Rx Current (mA) |
| SX1230 | Tx | 290–1020 | -20 to +17 | G/F/MSK & OOK | 300kbps (FSK) 32.7kbps (OOK) | – | – | 33mA @ 10dBm | – |
| SX1243 | Tx | 310–928 | 10 | G/F/MSK & OOK | 100kbps (FSK) 10kbps (OOK | – | – | 15mA @ 10dBm | – |
| SX1239 | Rx | 290–1020 | -20 to +17 | G/F/MSK & OOK | 300kbps (FSK) 32.7kbps (OOK) | -120 | – | – | 16 |
| SX1208 | Tx/Rx | 290–510 | -18 to +20 | G/F/MSK & OOK | 100kbps (FSK) 10kbps (OOK | -124 | 144 | 33mA @ 10dBm | 16 |
| SX1209 | Tx/Rx | 290–1020 | -18 to +20 | G/F/MSK & OOK | 300kbps (FSK) 32.7kbps (OOK) | -120 | 144 | 33mA @ 10dBm | 16 |
| SX1231 | Tx/Rx | 290–1020 | -20 to +17 | G/F/MSK & OOK | 300kbps (FSK) 32.7kbps (OOK) | -120 | 137 | 33mA @ 10dBm | 16 |
| SX1231H | Tx/Rx | 290–1020 | -20 to +20 | G/F/MSK & OOK | 600kbps (FSK) 32.7kbps (OOK) | -120 | 140 | 120mA @ 20dBm | 16 |
| SX1232 | Tx/Rx | 860–1000 | -20 to +20 | G/F/MSK & OOK | 300kbps (FSK) 32.7kbps (OOK) | -123 | 143 | 120mA @ 20dBm | 9.3 |
| SX1236 | Tx/Rx | 137–1020 | -20 to +20 | G/F/MSK & OOK | 300kbps (FSK) 32.7kbps (OOK) | -123 | 143 | 120mA @ 20dBm | 9.9 |
| SX1233 | Tx/Rx | 290–1020 | -20 to +17 | G/F/MSK & OOK | 600kbps (FSK) 32.7kbps (OOK) | -120 | 137 | 33mA @ 10dBm | 16 |
| SX1235 | Tx/Rx | 862–1020 | -20 to +20 | G/F/MSK & OOK | 300kbps (FSK) | -123 | 143 | 120mA @ 20dBm | 9.3 |
| SX1211 | Tx/Rx | 863–960 | -8.5 to +12.5 | FSK/OOK/ASK | 200kbps (FSK) 32.7kbps (OOK) | -107 | 120 | 25mA @ 10dBm | 3 |
| SX1212 | Tx/Rx | 300–510 | -8.5 to +12.5 | G/F/MSK & OOK | 800kbps (FSK) 32.7kbps (OOK) | -104 | 116.5 | 25mA @ 10dBm | 3 |
New LoRa® — Sub GHz Radio Transceivers
Offer Best In Class Range in Any RF Environment
For Reliable, Low Data Date, Low Power Communications
SX1261, SX1262 AND SX1268 PRODUCTS
These devices are designed for multi-year battery life with just 4.6 mA of active receive current consumption. With support for LoRa® modulation for LPWAN use cases and (G)FSK modulation for legacy use cases, the devices are compatible with existing LoRaWAN networks and can support proprietary protocols.
The radio is suitable for systems targeting compliance with radio regulations including but not limited to ETSI EN 300 220, FCC CFR 47 Part 15, China regulatory requirements and the Japanese ARIB T-108. Continuous frequency coverage from 150 MHz to 960 MHz allows the support of all major sub-GHz ISM bands around the world.
BLOCK DIAGRAM
| Part Number | Tx Power | Rx Current | Frequency Range | Package (mm) |
| SX1261IMLTRT | +15 dBm | 4.6mA | 150-960 MHz | QFN 4×4 |
| SX1262IMLTRT | +22 dBm | 4.6mA | 150-960 MHz | QFN 4×4 |
| SX1268IMLTRT | +22 dBm | 4.6mA | 410-810 MHz | QFN 4×4 |
APPLICATIONS
- Smart meters
- Supply chain and logistics (trackers)
- Building automation
- Agricultural sensors
- Smart City sensors
- Environmental sensors
- Healthcare
- Safety and security sensors
- Predictive maintenance
- Leak Detection
LONG RANGE
- High sensitivity down to -148 dBm
- +22 dBm output power with high efficiency PA
- 170 dB maximum link budget
SUPPORTED MODULATION
- LoRa – 18 bps up to 62.5 kbps
- (G)FSK/MSK – up to 300 kbps
LOW SYSTEM COST
- Minimal external BOM/matching
- Small size foot print, 24-pin 4×4
- Works with existing LoRaWAN gateways
LOW CURRENT
- <5 mA RX current consumption
- 25 mA TX @ +14dBm
- Integrated DC-DC and LDO
FLEXIBLE CONFIGURATION
- Simple command based interface
- Global frequency coverage
- Supports LoRaWAN and other protocols
2.4GHz Wireless RF Solution
The Low Power, Long Range Communication with Scalable Data Rate and Ranging Capability
SX1280 AND SX1281 PRODUCTS
SX1280 is the new best class long range, low power, advanced 2.4 GHz transceiver with ranging capability. The new Semtech 2.4GHz transceivers enable deep indoor communication in the 2.4 GHz band with the linearity to withstand heavy interference.
This makes it the ideal solution for robust and reliable wireless solutions. SX1280 is the first ISM band transceiver IC of its kind to integrate a time-of-flight functionality enabling 1 m accuracy, opening up application solutions to track and localize people, pets, drones, or objects while performing data communication at the same time.
BLOCK DIAGRAM
| Part Number | LoRa | FLRC | GFSK | Ranging Engine |
| SX1280 | ü | ü | ü | ü |
| SX1281 | ü | ü | ü | |
APPLICATIONS
- Home Automation & Appliances
- Radio Controlled Toys & Drones
- M2M, Industry 4.0 RF Solution
- Automotive KeyFobs Protection, Remote Control
- Tracking & Positioning Applications
- LONG RANGE
- High sensitivity down to -132 dBm
- +12.5 dBm output power with high efficiency PA
- 144.5 dB maximum link budget
- SUPPORTED MODULATION
- LoRa – 476 bps up to 200 kbps
- FLRC – 260 kbps up to 1.3 Mbps
- (G)FSK/MSK – up to 2 Mbps
- BLE PHY Layer compatibility
- LOW SYSTEM COST
- Minimal external BOM/matching
- Package low foot print, 24-pin 4×4
- LOW CURRENT
- <5 mA RX current consumption
- 24 mA TX @ +12.5dBm
- 215 nA sleep mode
- RANGING ENGINE
- Time-of-flight functionality
- +/- 1 meter accuracy (LoS)
- Build-in ranging data filtering
Transform the Grid with LoRa-based Smart Meters and Smart Sensors
With over 20 years of experience providing RF communications and sensing ICs for battery-operated water and gas meters. Semtech offers the widest range of RF ICs for ultra long range, narrow-band, and wide-band machine-to-machine (M2M) communications.
- High-Link Budget
- 30dB higher than competing devices when using a low- cost BOM
- High Rx Sensitivity Solutions 7x Lower Power Consumption
- 100nA sleep
- 2.5mA Rx
- 27mA @ +13dBm Tx
- Support for Major Wireless Communications Protocols
- LoRaWAN™
- IEEE 802.15.4g
- Wireless M-Bus
- 6LoWPAN
- Ultra-low Rx Current Consumption
- <3mA
| RF ICs for Smart Energy Meters and Smart Sensors | |||||
| Part Number | Description | Link Budget (dB) | Rx Current (mA) | Evaluation Kit | |
| SX1232 | 860–11020MHz Low Power G/FSK/OOK/ASK RF Transceiver | 143 | 9.3 | SX1232-32SKA868/915 | |
| SX1272 | 860–11020MHz Long Range LoRa G/FSK Transceiver | 158 | 10 | SX1272DVK1BAS (868MHz) SX1272DVK1CAS (915MHz) | |
| SX1273 | 860–11020MHz Long Range LoRa G/FSK Transceiver | 150 | 10 | SX1272DVK | |
|
SX1276 |
138–11020MHz Long Range LoRa G/FSK Transceiver |
168 |
9.9 |
SX1276DVK1IAS (169/868MHz) SX1276DVK1IAS (433/868MHz) SX1276DVK1IAS (490/915MHz) | |
| SX1277 | 138–11020MHz Long Range LoRa G/FSK Transceiver | 158 | 9.9 | SX1276DVK | |
| SX1278 | 138–1510MHz Long Range LoRa G/FSK Transceiver | 168 | 9.9 | SX1276DVK | |
| SX1279 | 138–1960MHz Long Range LoRa G/FSK Transceiver | 168 | 9.9 | SX1276DVK | |
| SX1231 | 290–11000MHz G/FSK/OOK/ASK RF Transceiver | 140 | 16 | SX1231SKB433/868/915 | |
| SX1233 | 290–11000MHz G/FSK/OOK/ASK RF Transceiver | 140 | 16 | SX1233-33SKA868/915 | |
| SX1211 | 862–1960 MHz Low Power FSK/OOK/ASK RF Transceiver | 125 | 3 | SX1211SKA868/915 | |
| SX1212 | 310–510 MHz Low Power FSK/OOK/ASK RF Transceiver | 122.5 | 3 | SX1212SKA868/915 | |
| NEW | SX1261 | 150-960 MHz Long Range LoRa G/FSK Transceiver | 163 | 4.6 | SX1261DVK1BAS |
| SX1262 | 150-960 MHz Long Range LoRa G/FSK Transceiver | 170 | 4.6 | SX1262DVK1CAS | |
| SX1268 | 410-810 MHz Long Range LoRa G/FSK Transceiver | 170 | 4.6 | SX1268DVK1GAS | |
Green Solutions for Smart Homes and Buildings
Semtech breaks the cost and quality of service entry barriers for smart, energy-efficient residential and commercial buildings with 7x lower power consumption and unrivaled RF link robustness.
INTERNET OF THINGS WITH LoRa®
- Security and Intruder
- Fire Detection
- Access Control
- Smart Meters
- Smart Thermostats
- Smart Lighting
- Signal Conditioning in Airflow, CO2 and CO Sensors
| RF ICs for Residential and Commercial Building Applications | |||
| Part Number | Description | Package (mm) | Evaluation Kit |
| SX1261 | 150-960 MHz Long Range LoRa G/FSK Transceiver | QFN 4×4 | SX1261DVK1BAS |
| SX1262 | 150-960 MHz Long Range LoRa G/FSK Transceiver | QFN 4×4 | SX1262DVK1CAS |
| SX1268 | 410-810 MHz Long Range LoRa G/FSK Transceiver | QFN 4×4 | SX1268DVK1GAS |
| SX1280 | 2400MHz–2500MHz GFSK/LoRa/FLRC, BLE PHY,
Ranging RF Transceiver |
QFN 4×4 | SX1280DVK1ZHP |
| SX1281 | 2400MHz–2500MHz GFSK/LoRa/FLRC, BLE PHY RF Transceiver | QFN 4×4 | SX1280DVK1ZHP |
| SX1272 | 860–1020MHz Low-Power LoRa RF Transceiver | QFN 6×6 | SX1272DVK1BAS (868MHz) SX1272DVK1CAS (915MHz) |
| SX1273 | 860–1020MHz Low-Power LoRa RF Transceiver | QFN 6×6 | Use SX1272 kit (SX1272 is a superset) |
|
SX1276 |
137–1020MHz Low-Power LoRa RF Transceiver |
QFN 6×6 |
SX1276DVK1IAS SX1276DVK1JAS SX1276DVK1KAS |
| SX1277 | 137–1020MHz Low-Power LoRa RF Transceiver | QFN 6×6 | Use SX1276 kit (SX1276 is a superset) |
| SX1278 | 137–510MHz Low-Power LoRa RF Transceiver | QFN 6×6 | Use SX1276 kit (SX1276 is a superset) |
| SX1243 | 310MHz–1928MHz Low Cost FSK/OOK/ASK RF Transmitter | DFN 2×3 | SX1243SKA433/868/915 |
| SX1239 | 290MHz–11GHz FSK/OOK/ASK RF Receiver | QFN 5×5 | SX1231SKB433/868/915 |
| SX1231 | 290MHz–11GHz FSK/OOK/ASK RF Transceiver | QFN 5×5 | SX1231SKB433/868/915 |
| SX1232 | 868MHz & 915MHz FSK/OOK/ASK RF Transceiver | QFN 5×5 | SX1232-32SKA868/915 |
| SX1208 | 290MHz–1510MHz GFSK/GMSK/OOK RF Transceiver | QFN 5×5 | – |
| SX1209 | 290MHz–1020MHz GFSK/GMSK/OOK RF Transceiver | QFN 5×5 | – |
Design Ultra-Low Power, Highly-Secure RKE and Active RFID Systems
Semtech offers highly-integrated, cost-effective, turn-key RF solutions for emerging wireless applications requiring ultra-low power consumption, very high link budgets and secure data transmission.
REMOTE KEYLESS ENTRY (RKE) SYSTEMS
- One-way and two-way, non-line-of-sight systems
- Garage door openers
- Car alarms and remote starters
DASH7 SUPPORT FOR ACTIVE RFID SYSTEMS
- Container shipment and asset tracking systems
- Patient monitoring systems
- Social alarms
DESIGN SUPPORT TOOLS AND PARTNER SOLUTIONS
- Microchip RKE reference design
- Semtech wireless remote control energy harvesting reference design
SEMTECH TURN-KEY RF SOLUTIONS BALANCE DESIGN COST AND FLEXIBILITY NEEDS (SX1243)
| RF ICs for Remote Keyless Entry and Active RFID Systems | ||||
| Part Number | Description | Application | Package (mm) | Evaluation Kit |
| SX1280 | 2400MHz–2500MHz GFSK/LoRa/FLRC, BLE PHY,
Ranging RF Transceiver |
2-way remote control + Relay attack security | QFN 4×4 | SX1280DVK1ZHP |
| SX1281 | 2400MHz–2500MHz GFSK/LoRa/FLRC, BLE PHY RF Transceiver | 2-way remote control | QFN 4×4 | SX1280DVK1ZHP |
| SX1230 | 290MHz–11GHz FSK/OOK/ASK RF Transmitter | 1-way remote control (MCU-less mode) | QFN 4×4 | SX1230SKA433/868/915 |
| SX1243 | 310MHz–1928MHz Low Cost FSK/OOK/ASK RF Transmitter | 1-way remote control | DFN 2×3 | SX1243SKA433/868/915 |
| SX1239 | 290MHz–11GHz FSK/OOK/ASK RF Receiver | 1-way remote control | QFN 5×5 | SX1231SKB433/868/915 |
| SX1231 | 290MHz–11GHz FSK/OOK/ASK RF Transceiver | 2-way remote control | QFN 5×5 | SX1231SKB433/868/915 |
| SX1231H | 290MHz–11GHz FSK/OOK/ASK RF Transceiver | 2-way remote control | QFN 5×5 | SX1231SKB433/868/915 |
| SX1212 | 310MHz–1510MHz FSK/OOK/ASK RF Transceiver | DASH7 Technology | QFN 5×5 | SX1212-DK7A433 |
Application-Specific RF Evaluation Kits
| Tx/Rx Kits with LoRa® | |||||
| Part Number |
Description |
Frequency band |
Kit contents |
Evaluation Kit |
|
| NEW |
SX1261 |
Low-Power RF Transceiver 150–960MHz with LoRa Modem |
150MHz–960MHz |
2 SX1261 Demo units, PER |
SX1261DVK1BAS |
|
SX1262 |
Low-Power RF Transceiver 150–960MHz with LoRa Modem |
150MHz–960MHz |
2 SX1262 Demo units, PER |
SX1262DVK1CAS |
|
|
SX1268 |
Low-Power RF Transceiver 410-810MHz with LoRa Modem |
410MHz-810MHz |
2 SX1268 Demo units, PER |
SX1268DVK1GAS |
|
|
SX1272 |
Low-Power RF Transceiver 860–1020MHz with LoRa Modem |
868MHz/915MHz |
2 SX1272 Demo units, PER |
SX1272DVK1BAS (868MHz) SX1272DVK1CAS (915MHz) | |
|
SX1273 |
Low-Power RF Transceiver 860–1020MHz with LoRa Modem |
868MHz/915MHz |
2 SX1272 Demo units, PER |
Use SX1272 kit (SX1272 is a superset) |
|
|
SX1276 |
Low-Power RF Transceiver 138–1020MHz with LoRa Modem |
137MHz–1020MHz |
2 SX1276 Demo units, PER |
SX1276DVK1IAS (169MHz and 868MHz) | |
| Low-Power RF Transceiver 138–1020MHz with LoRa Modem |
137MHz–1020MHz |
2 SX1276 Demo units, PER |
SX1276DVK1JAS (433MHz and 868MHz) | ||
| Low-Power RF Transceiver 138–1020MHz with LoRa Modem |
137MHz–1020MHz |
2 SX1276 Demo units, PER |
SX1276DVK1KAS (490MHz and 915MHz) | ||
|
SX1277 |
Low-Power RF Transceiver 138–1020MHz with LoRa Modem |
137MHz–1020MHz |
2 SX1276 Demo units, PER |
Use SX1276 kit (SX1276 is a superset) |
|
|
SX1278 |
Low-Power RF Transceiver 138–510MHz with LoRa Modem |
137MHz–510MHz |
2 SX1276 Demo units, PER |
Use SX1276 kit (SX1276 is a superset) |
|
Application-Specific RF Evaluation Kits continued
| G/F/MSK & OOK Kits | |||||
| Part Number |
Description |
Frequency band |
Kit contents |
Evaluation Kit |
|
|
SX1211 |
Ultra-Low-Power RF Transceiver 862–960MHz | 868MHz/915MHz | Single USB dongle | SX1211SKA868/SX1211SKA915 | |
| Ultra-Low-Power RF Transceiver 862–960MHz | 868MHz/915MHz | 2 USB dongle, PER | SX1211-11SKA868/SX1211-11SKA915 | ||
| Ultra-Low-Power RF Transceiver 862–960MHz | 868MHz/915MHz | 1 SM module | SM1211E868/SM1211E915 | ||
|
SX1212 |
Ultra-Low-Power RF Transceiver 310–510MHz Ultra-Low-Power RF Transceiver 310–510MHz Ultra-Low-Power RF Transceiver 310–510MHz
Ultra-Low-Power RF Transceiver 310–510MHz |
433MHz
433MHz 433MHz 433MHz |
Dash7 dev kit Single USB dongle 2 USB dongle, PER
1 SM module |
SX1212-DK7A433 SX1212SKA433 SX1212-12SKA433
SM1212E433 |
|
|
SX1231 |
Low-Power Integrated RF Transceiver 290–1000MHz | 433MHz/868MHz/
915MHz |
1 SM module |
SM1231E433A/SM1231E868A / SM1231E915A | |
| Low-Power Integrated RF Transceiver 290–1000MHz | 433MHz/868MHz/
915MHz |
1 SM module + interface board | SX1231SKB433/SX1231SKB868/ SX1231SKB915 | ||
| Low-Power Integrated RF Transceiver 290–1000MHz | 433MHz/868MHz/
915MHz |
2 SM modules + interface boards | SX1231-31SKB433/SX1231-31SKB868/ SX1231-31SKB915 | ||
|
SX1232 |
Low-Power Integrated RF Transceiver 868/915MHz |
868MHz/915MHz |
2 SM modules + interface boards |
SX1232-32SKA868/SX1232-32SKA915 |
|
|
SX1233
SX1239
SX1243 |
Low-Power Integrated RF Transceiver 290–1000MHz |
868MHz/915MHz |
1 SM module |
SM1233E868B/SM1233E915B |
|
| Low-Power Integrated RF Transceiver 290–1000MHz |
868MHz/915MHz |
1 SM module + interface board |
SX1233SKA868/SX1233SKA915 |
||
| Low-Power Integrated RF Transceiver 290-1000MHz |
868MHz/915MHz |
2 SM modules + interface boards |
SX1233-33SKA868/SX1233-33SKA915 |
||
| Low-Power Integrated RF Receiver 290–1000MHz | 433MHz/868MHz/
915MHz |
1 SM module |
SM1231E433A / SM1231E868A / SM1231E915A | ||
| Low-Power Integrated RF Receiver 290–1000MHz | 433MHz / 868MHz /
915MHz |
1 SM module + interface board | SX1231SKB433/SX1231SKB868 / SX1231SKB915 | ||
| Low-PWR Integrated RF Receiver 290–1000MHz | 433MHz/868MHz/
915MHz |
2 SM modules + interface boards | SX1231-31SKB433/SX1231-31SKB868/ SX1231-31SKB915 | ||
| Low-Cost, Low-Current Integrated Transmitter 310–928MHz | 433MHz/868MHz/
915MHz |
USB Dongle with SM module |
SX1243SKA433/SX1243SKA868/ SX1243SKA915 | ||
| NEW |
SX1280 |
Low-Power RF Transceiver with GFSK, LoRa, FLRC, BLE PHY, Ranging |
2400MHz -2500MHz |
2 SX1280 Demo units, PER, Ranging |
SX1280DVK1ZHP |
|
SX1281 |
Low-Power RF Transceiver with GFSK, LoRa, FLRC, BLE PHY |
2400MHz -2500MHz |
2 SX1281 Demo units, PER |
SX1280DVK1ZHP | |
SEMTECH CORPORATION
Semtech Corporation is a leading supplier of high performance analog and mixed-signal semiconductors and advanced algorithms for high-end consumer, enterprise computing, communications, and industrial equipment. Products are designed to benefit the engineering community as well as the global community. The Company is dedicated to reducing the impact it, and its products, have on the environment. Internal green programs seek to reduce waste through material and manufacturing control, use of green technology and designing for resource reduction. Publicly traded since 1967, Semtech is listed on the Nasdaq Global Select Market under the symbol SMTC. For more information, visit www.semtech.com.
CUSTOMER CONTACT & KEY SALES OFFICES
CORPORATE
HEADQUARTERS
Camarillo, California
805-498-2111
NORTH AMERICA
San Jose, California
408-324-3300
Plano, Texas
972-231-1606
Burlington, Ontario
289-856-9200
EUROPE
Rapperswil, Switzerland
+ 41-71-313-4828
Bristol, England
+ 44-1454-462200
Courtaboeuf, France
+ 33-169-282200
Hallbergmoos, Germany
+ 49-811-998-7280
ASIA
Seoul, Korea
+ 82-2-527-4377
Tokyo, Japan
+ 81-3-5719-7560
Osaka, Japan
+ 81-6-6133-4510
Beijing, China
+86-10-6410-8517
Shanghai, China
+ 86-21-6391-0830
Shenzhen, China
+ 86-755-8282-8515
Taipei, Taiwan
+ 886-2-2748-3380
Manila, Philippines
+ 63-2-772-1834
Ipoh, Malaysia
+ 60-5-501-4800
Penang, Malaysia
+ 60-4-683-8200
Bhubaneswar, India
+ 91-674-398-1400
Documents / Resources
 |
SEMTECH SX1261 Wireless and RF Power LoRa RF Transceiver [pdf] User Guide SX1261 Wireless and RF Power LoRa RF Transceiver, SX1261, Wireless and RF Power LoRa RF Transceiver, RF Power LoRa RF Transceiver, Power LoRa RF Transceiver, LoRa RF Transceiver, RF Transceiver, Transceiver |
