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SX1281, SX1280 2.4 GHz Transceiver

SX1281 Description

SX1280/SX1281 Long Range, Low Power, 2.4 GHz Transceiver with Ranging Capability Analog Front End & Data Conversion LNA ADC Match PA PLL OSC LO.
The SX1280/1 transceiver family provides ultra long range communication in the 2.

SX1281 Features

* Long Range 2.4 GHz transceiver
* High sensitivity, down to -132 dBm
* +12.5 dBm, high efficiency PA
* Low energy consumption, on-chip DC-DC
* LoRa®, FLRC, (G)FSK supported modulations
* Programmable bit rate
* Excellent blocking immunity

SX1281 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 2.4 GHz radio regulations including EN 300 440, FCC CFR 47 Part 15 a

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: SX1281, SX1280. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
SX1281, SX1280
Manufacturer
Semtech
File Size
2.45 MB
Datasheet
SX1280-Semtech.pdf
Description
2.4 GHz Transceiver
Note
This datasheet PDF includes multiple part numbers: SX1281, SX1280.
Please refer to the document for exact specifications by model.

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📌 All Tags

2.4 GHz Transceiver Semtech
Semtech SX1281-like datasheet