Frequency Shift Keying (FSK)
FSK Receivers
Semtech’s wireless ultra-high frequency (UHF) radio frequency (RF) receiver products are designed to allow a minimum external component count, while maintaining RF design flexibility. Operating in license-free ISM bands, our UHF receivers comply with relevant European and North American standards. These ISM band RF receivers are unique, only consuming 3mA while in full active mode.
FSK Transceivers for Ultra Long-Range Communications
Semtech manufactures a wide range of RF transceivers for ultra long range, narrow-band and wide-band machine-to-machine (M2M) communications. These transceivers operate in the 433, 868 and 915MHz license-free ISM band. They showcase highly integrated RF transceiver chip architectures designed to maximize range, extend battery life, deliver robust performances, and minimize the use of external components.
FSK Transmitters
Offering a flexible low cost solution for an RF transmitter design, Semtech’s UHF transmitter requires extremely low power. Our devices are versatile, multi-channel ISM band RF transmitter IC chips that boast programmable frequency, data range and output power. These transmitters are well suited for cost reducing legacy products and for next-generation RF designs.
Our high-speed RF transmitters showcase high data communication rates of up to 600kbps and are compatible with European and North American regulations.
Resources
Learn More About LoRa
LoRa Overview What is LoRa Why LoRa
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The recently announced LoRa Basics™ Modem v4 feature release includes a powerful new feature – relay. It allows customers to add battery-operated, easy-to-deploy relay nodes that act as network extenders. These relay nodes can be placed in remote locations or in areas where signal strength is weak due to extreme distances or circumstances, effectively extending the range of existing gateway(s) and networks using LoRaWAN® connectivity.
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To begin working with LoRa technology on Amazon Sidewalk, Amazon Sidewalk developers will need specific development kits, such as those provided by Silicon Labs, and Nordic Semiconductor. Both companies offer comprehensive Sidewalk development kits that can help you get started with LoRa and Amazon Sidewalk right away.
Amazon Sidewalk Prerequisites and Development Kits
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Intensive pig farming, also known as the ‘intensive piggery system’, has become the primary method of farming in the pig industry. According to this method, pigs are housed indoors and confined in individual stalls or straw-lined sheds at high stocking density, while keeping pigs of similar ages to live together in large crowds under common environmental settings. By doing so, feeding efficiency is significantly improved, and emerging technologies are often employed to maintain pig health and safeguard pig growth - monitoring various environmental parameters inside the barns with wireless temperature and humidity sensors is an exemplary case in point.
BLG | AMW | WRF | Stal Data Monitors Environmental…
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According to the Ministry of Industry and Information Technology of the People's Republic of China, China's 5G network coverage continues to expand. Large-scale deployment of the 5G network strengthens the Internet of Things (IoT) ecosystem, extending IoT application scenarios to diversified fields including manufacturing, agriculture, medical care, security, and smart cities.
BLG | AMW | WRF | Milesight’s 5G AIoT Network…
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This year’s LoRaWAN® World Expo, held in Paris in early July, featured a wealth of information exchanged by leading industry figures from around the world. The live event was a true success with more than 1,200 attendees from 68 countries – the largest LoRa Alliance® event ever held.
BLG | AMW | WRF | The LoRaWAN® World Expo: The…
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The Need for Continuous Asset Tracking
Of the many complexities along the global supply chain and daily logistics operations, asset tracking is arguably the most challenging. Disruptions and subsequent capital loss not only affect goods transported worldwide, but also containers and vehicles used for shipment. On a more local scale, retail stores and shop owners are challenged in keeping track of their assets and supply at all times throughout the day for reasons varying from theft prevention to inventory management.
LoRa Cloud Locator Service Evaluates Asset…
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The increasing demand for intelligent, scalable and cost-effective global asset tracking solutions is a trend, which has been recently accelerated by the urgency to improve end-to-end supply chain performance, visibility and customer services.
Semtech Expands LoRa Edge With Multi-Band LoRa…
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The New South Wales Department of Primary Industries (NSW DPI) launched its $6.7 million AUD Climate Smart Pilots project in 2018. The program trials digital technologies to improve the information generated for farmers regarding natural resources and climate variability across fisheries, horticulture and livestock sectors. As temperatures warm, rainfall regimes change and seasons shift, innovative Internet of Things (IoT) technology can provide early warnings, input control and new ways to manage farming systems.
Environmental Conditions and Oyster Health…
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Find support and additional resources specifically for LoRa at the links below.
