SX1231J Datasheet - Semtech Corporation

SX1231J, Low Power Integrated UHF Transceiver

SX1231J WIRELESS & SENSING SX1231J Transceiver Low Power Integrated UHF Transceiver DATASHEET RFIO VBAT1&2 VR_ANA VR_DIG Power Distribution Sys.
The SX1231J is an ARIB compliant highly integrated RF transceiver which operates over all Japanese sub-GHz frequency bands.

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Datasheet Details

Part number:

SX1231J

Manufacturer:

Semtech Corporation

File Size:

362.42 KB

Description:

Low Power Integrated UHF Transceiver

Features

* High Sensitivity: down to -120 dBm at 1.2 kbps
* Robust Selectivity: 42dB at 25kHz offset
* Bullet-proof front end: IIP3 = -18 dBm, IIP2 = +35 dBm, 80 dB Blocking Immunity, no Image Frequency response
* Low current receive mode = 16 mA
* Low current sleep mode with register ret

Applications

* Smart metering and IEEE15.4d/g
* Wireless sensor networks
* Home and building automation
* Wireless alarm and security systems
* Industrial monitoring and control
* Active RFID tags

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