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SX1301 - Semtech

https://www.semtech.com/products/wireless-rf/lora-gateways/sx1301
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SX1301 digital baseband chip is a massive digital signal processing engine ... Up to -142.5dBm sensitivity with SX1257 Tx/Rx front-end (see reference design)  ... PRODUCTS Home Products Wireless RF LoRa Gateways SX1301 Digital Baseband Chip for outdoor LoRaWAN® macro gateways The SX1301 digital baseband chip is a massive digital signal processing engine specifically designed to offer breakthrough gateway capabilities in the ISM bands worldwide. It integrates the LoRa concentrator IP. Up to -142.5dBm sensitivity with SX1257 Tx/Rx front-end (see reference design) 70 dB CW interferer rejection at 1 MHz offset Able to operate with negative SNR, CCR up to 9dB Emulates 49x LoRa demodulators and 1x (G)FSK demodulator Dual digital TX&RX radio front-end interfaces 10 programmable parallel demodulation paths Dynamic data-rate (DDR) adaptation  True antenna diversity or simultaneous dual-band operation Semtech Joins Euridis Association to Support Key Standards for Utilities with LoRa® Why Every IoT Device Needs Geolocation Why The IoT Will Save Our Natural Resources La geolocalizzazione dei dispositivi IoT con LoRa Edge Smart Asset-Tracking Will Transform Industries This Year Blog: Growing a Smarter Planet: LoRa® Devices Lead the Way for Smart Agriculture Semtech’s LoRa® Devices Track Pallet Location to Optimize Shipping and Logistics Semtech and Helium Announce New Nationwide LoRaWAN Network Semtech’s LoRa® Devices Monitor Equipment Energy Use with Connected Plugs Twitter LinkedIn Facebook Email FACEBOOK TWITTER YOUTUBE LINKEDIN RSS SUBSCRIBE TO SEMTECH INSIDE CIRCUIT Semtech Inside Circuit is a quarterly newsletter featuring product updates, design tips, and special events. Subscribe now and stay informed.



Specs and Datasheets | DEVELOPER PORTAL

https://lora-developers.semtech.com/library/product-documents/
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Access product documentation including datasheets, application notes, reference designs and device specific tools. -- Select a Product Family --, LoRa ... HOME » LIBRARY » SPECIFICATIONS AND DATASHEETS Access product documentation including datasheets, application notes, reference designs and device specific tools. 250mW Power Amplifer Platform with the XE1205 AN1200.13 and AN1200.17 LoRa Modem Design AN1200.55 LR1110 Geolocation Demo User Guide AN1200.56 LR1110 evaluation kit APP Note Crystal Oscillator Guidance LoRa Modulation V2.2 APP Note Crystal Oscillator Guidance LoRa_Modulation V2.2 Bluetooth Immunity of LoRa at 2.4 GHz Calculating Radiated Power and Field Strength Calculating Radiated Power and Field Strength for Conducted Power Measurements Corecell ref design performance report for China Corecell ref design performance report for Europe Corecell ref design performance report for US Corecell Standards Compliance Report for Europe Corecell Standards Compliance Report for US Designing for High Efficiency and Low-Harmonic Emissions ETSI Compliance of the SX1272/3 LoRa Modem ETSI EN 300-220 V2.2.2 with Semtech XE12xx Series FCC Part 15.247 Rules Systems Using Digital Modulation How to Perform Ranging Tests with the SX1280 Development Kit How to Qualify a LoRaWAN Device in Europe Improving the Accuracy of a Crystal Oscillator Introduction to Ranging with the SX1280 LoRa and FCC Part 15.247: Measurement Guidance LoRa Channel Activity Detection (CAD) with SX126x LoRa Modulation: Crystal Oscillator Guidance LoRa Modulation: Crystal Oscillator Guide PicoCell Gateway Performance Report Planar F-Antenna Reference Design Reading Channel RSSI During a CAD



LoRa Family: Wireless & RF ICs for ISM Band Applications | Semtech

https://www.semtech.com/products/wireless-rf/lora-gateways
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This reference design offers a USB interface for low power gateway designs and ... SX1301, Digital Baseband Chip for outdoor LoRaWAN® macro gateways. PRODUCTS Home Products Wireless RF LoRa Gateways LoRa concentrator/gateways are intermediaries that allow sensing devices to transmit data to the cloud. Providing coverage in difficult-to-reach indoor locations, the long-range wireless picocell gateway is an IoT platform that accompanies the LoRaWAN® infrastructure for use in homes, businesses and buildings. Semtech’s design is expected to help accelerate the adoption of IoT technology by bringing low cost LoRaWAN networks to market for consumers and private enterprises. This reference design offers a USB interface for low power gateway designs and connects thousands of sensors in a building or residential community within a range of one mile for outdoor sensor connectivity. It can simultaneously receive LoRa and FSK messages on multiple channels with an excellent -139dBm sensitivity. Our other gateway, referred to as the baseband processor, is a massive digital signal processing engine specifically designed to offer breakthrough gateway capabilities to ISM bands worldwide. This processor works in conjunction with Semtech’s latest reference design and enables the addition of new features through a simple uploading process. Applications include smart metering, security sensors network, agricultural monitoring, and IoT. SX1250IMLTRT Multi-band Sub-GHz RF Front End SX1255 Low Power Digital I and Q RF Multi-PHY Mode Analog Front End 400-510 MHz SX1257 Low Power Digital I and Q RF Multi-PHY Mode Analog Front End 860-1000 MHz



User's Guide

https://lora-developers.semtech.com/.../European_IOT_Starter_Kit_User_ Guide.pdf
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www.semtech.com. Page 1 ... their design is able to connect to a public IOT network following the LoRaWAN ... SX1301-based concentrator reference design .---



SX1308 - Semtech

https://www.semtech.com/products/wireless-rf/lora-gateways/sx1308
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SX1308 digital baseband chip is a massive digital signal processing engine specifically designed to offer breakthrough gateway capabilities in ISM bands. PRODUCTS Home Products Wireless RF LoRa Gateways SX1308 Digital Baseband Chip for indoor LoRaWAN® pico gateways The SX1308 digital baseband chip is a massive digital signal processing engine specifically designed to offer breakthrough gateway capabilities in the ISM bands worldwide. It integrates the LoRa concentrator IP. Up to -139dBm sensitivity with SX1257 or SX1255 Tx/Rx front-end 70dB CW interferer rejection at 1MHz offset Able to operate with negative SNR Emulates 49x LoRa demodulators and 1x (G)FSK demodulator Dual digital Tx & Rx radio front-end interfaces 10 programmable parallel demodulation paths Dynamic data-rate adaptation (ADR) True antenna diversity or simultaneous dual-band operation Tape & Reel - 3,000 parts per reel Semtech Joins Euridis Association to Support Key Standards for Utilities with LoRa® Why Every IoT Device Needs Geolocation Why The IoT Will Save Our Natural Resources La geolocalizzazione dei dispositivi IoT con LoRa Edge Smart Asset-Tracking Will Transform Industries This Year Blog: Growing a Smarter Planet: LoRa® Devices Lead the Way for Smart Agriculture Semtech’s LoRa® Devices Track Pallet Location to Optimize Shipping and Logistics Semtech and Helium Announce New Nationwide LoRaWAN Network Semtech’s LoRa® Devices Monitor Equipment Energy Use with Connected Plugs Twitter LinkedIn Facebook Email FACEBOOK TWITTER YOUTUBE LINKEDIN RSS SUBSCRIBE TO SEMTECH INSIDE CIRCUIT Semtech Inside Circuit is a quarterly newsletter featuring product updates, design tips, and special events. Subscribe now and stay informed.






Lora-net/lora_gateway: Driver/HAL to build a gateway ... - GitHub ***** Driver/HAL to build a gateway using a concentrator board based on Semtech ... HAL: Added lgw_cnt2gps() and lgw_gps2cnt() functions for SX1301<->GPS time ... (Only required for AP2 Semtech reference design); HAL: Updated default LoRa  ...

https://github.com/Lora-net/lora_gateway

Driver/HAL to build a gateway using a concentrator board based on Semtech SX1301 multi-channel modem and SX1257/SX1255 RF transceivers. Branch: master New pull request Find file Latest commit a955619 Apr 5, 2017 Type Name Latest commit message Commit time util_lbt_test v4.1.0 Nov 9, 2016 util_pkt_logger v4.1.0 Nov 9, 2016 util_spectral_scan v4.1.0 Nov 9, 2016 util_spi_stress v4.1.0 Nov 9, 2016 util_tx_test v4.1.0 Nov 9, 2016 reset_lgw.sh v4.1.1 Nov 29, 2016 / _____) _ | | ( (____ _____ ____ _| |_ _____ ____| |__ \____ \| ___ | (_ _) ___ |/ ___) _ \ _____) ) ____| | | || |_| ____( (___| | | | (______/|_____)_|_|_| \__)_____)\____)_| |_| This directory contains the sources of the library to build a gateway based on a Semtech LoRa multi-channel RF receiver (a.k.a. concentrator). Once compiled all the code is contained in the libloragw.a file that will be statically linked (ie. integrated in the final executable). The library also comes with a bunch of basic tests programs that are used to test the different sub-modules of the library. Those programs are included in the project to provide examples on how to use the HAL library, and to help the system builder test different parts of it. This software is used to set up a LoRa concentrator using a JSON configuration file and then record all the packets received in a log file, indefinitely, until the user stops the application. This software is used to check the reliability of the link between the host platform (on which the program is run) and the LoRa concentrator register file that is the interface through which all interaction with the LoRa concentrator happens.




User Guide to the LoRa® PicoCell Gateway V1.0 ***** PicoCell Gateway V1.0. July 2017. Page 2 of 34. Semtech. Table of Contents ... temperature range can be extended to “-40 °C to 85 °C” if the PicoCell uses a SX1301 ... The Semtech LoRa® Concentrator reference design has been tested with ...

https://www.mouser.com/pdfdocs/picocell_gateway_user_guide.pdf

PicoCell Gateway V1.0. July 2017. Page 2 of 34. Semtech. Table of Contents ...
temperature range can be extended to “-40 °C to 85 °C” if the PicoCell uses a
SX1301 ... The Semtech LoRa® Concentrator reference design has been tested
with ...


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