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See Technical Specifications

SX1272RF1BAS +BOM

The ISM Band RF Starter Kit is designed for developers looking to kickstart their RF projects

Manufacturer:

Semtech Corporation
Mfr.Part #:

SX1272RF1BAS
Datasheet:

SX1272RF1BAS Datasheet (PDF)
Series:

LoRa™
Programmabe:

Not Verified
RF Family/Standard:

General ISM < 1GHz
Modulation:

FSK, GFSK, GMSK, MSK, OOK
EDA/CAD Models:

Request Free CAD Models for SX1272RF1BAS

SX1272RF1BAS General Description

The SX1272RF1BAS is a top-of-the-line transceiver module designed for long-range wireless communication applications. Operating within the 860-1020 MHz frequency range, it is tailor-made for industrial, scientific, and medical (ISM) band applications. Equipped with LoRa modulation technology, the module offers exceptional long-range capabilities and low power consumption, making it perfect for battery-operated devices and IoT applications. With its high sensitivity and output power, the SX1272RF1BAS ensures reliable communication over long distances, even in dynamic RF environments. Its compact size and SPI interface facilitate easy integration into existing designs, and its compliance with regulatory standards guarantees seamless deployment worldwide

Key Features

158 dB maximum link budget
+20 dBm - 100 mW constant RF outputvs. V supply
+14 dBm high efficiency PA
Programmable bit rate up to 300 kbps
High sensitivity: down to -138.5 dBm
Bullet-proof front end: IIP3 = -12 dBm with FSK
100 dB blocking immunity
Low RX current of 10 mA, 200 nA register retention
Fully integrated synthesizer with a resolution of 61 Hz
FSK, GFSK, MSK, GMSK, LORA and OOK modulations
Built-in bit synchronizer for clock recovery
Sync word recognition
Preamble detection
115 dB+ Dynamic Range RSSI
Automatic RF Sense with ultra-fast AFC
Packet engine up to 64 bytes with CRC
Built-in temperature sensor and low battery indicator

Specifications

Series	LoRa™	Programmabe	Not Verified
RF Family/Standard	General ISM < 1GHz	Modulation	FSK, GFSK, GMSK, MSK, OOK
Frequency	860MHz ~ 1.02GHz	Data Rate	300kbps
Power - Output	20dBm	Sensitivity	-137dBm
Serial Interfaces	SPI	Antenna Type	Antenna Not Included, U.FL
Voltage - Supply	1.8V ~ 3.7V	Current - Receiving	11.2mA
Current - Transmitting	125mA	Mounting Type	Through Hole
Operating Temperature	-40°C ~ 85°C	Base Product Number	SX1272