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SX1272IMLTRT

SX1272IMLTRT

Semtech
RF Transceiver HIGH LINK BUDGET TRANSCEIVER
3,503 in stock
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Overview

The SX1272IMLTRT is a high-performance LoRa transceiver designed for long-range, low-power wireless communication. It utilizes Semtech patented LoRa modulation to achieve significantly higher sensitivity than traditional FSK or OOK systems, enabling robust links in challenging environments.

Why Choose This Part

The device offers a high link budget of up to 157 dB, allowing for extreme range and deep indoor penetration. Its low current consumption in receive mode and integrated power amplifier make it highly efficient for battery-powered IoT endpoints.

Applications

Automated Meter Reading
Ideal for utility meters requiring battery operation for 10+ years while transmitting through urban obstructions.
Agriculture Sensors
Enables long-range telemetry for soil moisture and environmental sensors across large rural farms.
Industrial Asset Tracking
Tracks high-value equipment across expansive industrial sites where cellular coverage is unavailable or too costly.
Smart City Infrastructure
Provides the wireless backbone for street lighting, parking sensors, and waste management systems.

Getting Started

Engineers typically begin development using the SX1272DVK1CAS or SX1272RF1BAS evaluation kits connected to an MCU via the SPI interface. Semtech provides the LoRaMAC-node reference firmware which implements the LoRaWAN protocol stack for rapid deployment.

Also Consider

SX1276IMLTRT Semtech - Offers a wider frequency range covering both 169MHz and 433MHz bands in addition to the 868/915MHz bands supported by the SX1272.
SX1262IMLTRT Semtech - A next-generation LoRa transceiver featuring improved power efficiency and higher transmit power up to +22 dBm.
RFM95W LoRa Module HopeRF - A pre-certified module based on the same silicon architecture, simplifying PCB RF layout and regulatory compliance.