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See Technical Specifications

SX1272RF1CAS +BOM

Long-range communication solution

Manufacturer:

Semtech Corporation
Mfr.Part #:

SX1272RF1CAS
Datasheet:

SX1272RF1CAS 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 SX1272RF1CAS

SX1272RF1CAS General Description

The SX1272RF1CAS is a cutting-edge RF transceiver module that offers exceptional performance and long-range communication capabilities. It is specifically designed for industrial, scientific, and medical applications, where reliable and efficient communication is essential. With its ability to operate on the 860-1020 MHz frequency range, this module can achieve impressive communication ranges of up to 15 km in rural areas and 5 km in urban environments, making it ideal for a wide range of deployment scenarios

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