Overview
The SX1281 transceiver 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.
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
- BLE PHY layer compatibility
- Low system cost
Documents | Release Date | Type | |
---|---|---|---|
SX1281 Datasheet | 2023-10-27 | ||
AN1200.30: Wi-Fi Immunity of LoRa at 2.4 GHz | 2018-12-21 | ||
AN1200.41: Using the SX1280/SX1281 in Low Power Applications | 2019-07-03 | ||
AN1200.44: Bluetooth Immunity of LoRa at 2.4 GHz | 2019-07-04 | ||
AN1200.59: Selecting the Optimal Reference Clock | 2023-08-24 | ||
AN1200.77: Optimizing Channel Activity Detect (CAD) on SX1280/81 | 2023-11-10 | ||
AN1200.80: LoRa® Modem Doppler Immunity | 2023-10-26 | ||
Miniaturized SX1280/SX1281 Design with Johanson Technology IPD (Schematics, Layout, BOM) | 2019-07-04 | ZIP | |
Shield: SX1280/81RF1ZHP Reference Design | 2020-03-24 | ZIP | |
SX1280/81 Dev Kit User Guide | 2019-11-12 |
Documents | Release Date | Type | |
---|---|---|---|
SWL2001 - LoRa Basics Modem Library | 2024-05-14 | TXT | |
SX1281 PingPong Application Source Code in C | 2019-04-18 | ZIP | |
SX1280/81 LoRa Calculator | 2023-06-23 | ZIP |
Inventory
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