General Description
The SX1280/1 transceiver family provides ultra long range
communication in the 2.4GHz band with the linearity to
withstand heavy interference. This makes them the ideal
solution for robust and reliable wireless solutions. They are
the first ISM band transceiver IC of their kind to integrate a
time-of-flight functionality, opening up application
solutions to track and localize assets in logistic chains and
people for safety. These long range 2.4GHz products
include multiple physical layers and modulations to
optimize long range communication at high data rate for
video and security applications. Very small products for
wearables can easily be designed thanks to the high level
of integration and the ultra-low current consumption
which allows the use of miniaturized batteries.
The radio is fully compliant with all worldwide 2.4GHz radio
regulations including EN 300 440, FCC CFR 47 Part 15 and
the Japanese ARIB STD-T66.
The level of integration, low consumption and ranging
functions within the long range 2.4GHz product line enable
enhanced connectivity and provide additional
functionality to a new generation of previously
unconnected devices and applications.

Key Features
• Long Range 2.4GHz transceiver
• High sensitivity, down to -132dBm
• +12.5dBm, high efficiency PA
• Low energy consumption, on-chip DC-DC
• LoRa®, FLRC, (G)FSK supported modulations
• Programmable bit rate
• Excellent blocking immunity
• Standard & Advanced Ranging Engine, Time-of-Flight
• Bluetooth® Low Energy PHY layer compatibility
• Low system cost

Applications
• Home automation & appliances
• IoT Asset Management and Safety
• Logistics Tracking applications
• Sports /Fitness sensors and smart watches
• Radio-controlled toys & drones
• Agriculture
• Healthcare