SX1231H - Low Power Integrated UHF Transceiver

Product Overview

Semtech

Datasheet Details

Part number	SX1231H
Manufacturer	Semtech
File Size	852.18 KB
Description	Low Power Integrated UHF Transceiver
Datasheet	SX1231H Datasheet
Additional preview pages of the SX1231H datasheet.

Product details

Description

The SX1231H is a highly integrated RF transceiver capable of operation over a wide frequency range, including the 433, 868 and 915 MHz license-free ISM (Industry Scientific and Medical) frequency bands.

Features

+20 dBm - 100 mW Power Output Capability.
High Sensitivity: down to -120 dBm at 1.2 kbps.
High Selectivity: 16-tap FIR Channel Filter.
Bullet-proof front end: IIP3 = -18 dBm, IIP2 = +35 dBm, 80 dB Blocking Immunity, no Image Frequency response.
Low current: Rx = 16 mA, 100nA register retention.
Programmable Pout: -18 to +20 dBm in 1dB steps.
Constant RF performance over voltage range of chip.
FSK Bit rates up to 300 kb/s.
Fully integrated synthesizer.

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Published: Jan 28, 2019 |