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SX1278IMLTRT +BOM

300Kbps 802.15.4 137MHz~525MHz SPI QFN-28-EP(6x6) RF Transceiver ICs ROHS

Manufacturer:

SEMTECH
Mfr.Part #:

SX1278IMLTRT
Datasheet:

SX1278IMLTRT Datasheet (PDF)
Type:

ISM
Frequency Range:

137 MHz to 525 MHz
Maximum Data Rate:

300 kbps
Modulation Format:

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

Request Free CAD Models for SX1278IMLTRT

SX1278IMLTRT General Description

Semtech Corporation's SX1278IMLTRT LoRa transceiver module offers unparalleled performance in long-range communication applications. Operating within frequencies ranging from 137 MHz to 525 MHz, this module boasts a high sensitivity of up to -148 dBm, ensuring reliable connectivity over vast distances. Its programmable output power of up to 20 dBm provides users with the flexibility to adjust range and power consumption according to their specific needs. Supporting multiple modulation schemes such as FSK, GFSK, MSK, GMSK, and LoRa, the SX1278IMLTRT caters to a diverse range of communication requirements. Furthermore, its built-in RF matching network simplifies the design and integration process, while the low-power standby mode and wake-up features help conserve energy and prolong battery life in portable devices. Packaged in a compact and convenient surface-mount form factor, this module is easily adaptable to various electronic devices, making it an ideal choice for advanced communication systems

Key Features

LoRaTM Modem 168dB maximum link budget
Programmable bit rate up to 300kbps
High sensitivity: down to -148dBm
Bullet-proof front end: IIP3 = -11dBm
Excellent blocking immunity
Low RX current of 9.9mA, 200nA register retention
Fully integrated synthesizer with a resolution of 61Hz
FSK, GFSK, MSK, GMSK, LoRa and OOK modulation
Built-in bit synchronizer for clock recovery
Preamble detection
127dB Dynamic Range RSSI
Automatic RF Sense and CAD with ultra-fast AFC
Packet engine up to 256 bytes with CRC
Built-in temperature sensor and low battery indicator

Application

Automated Meter Reading
Home and Building Automation
Wireless Alarm and Security Systems
Industrial Monitoring and Control
Long range Irrigation Systems
Packaging
QFN 28
Order Codes
SX1278IMLTRT - Pb-free, Halogen free, RoHS/WEEE compliant product

Specifications

Product Category	RF Transceiver	Type	ISM
Frequency Range	137 MHz to 525 MHz	Maximum Data Rate	300 kbps
Modulation Format	FSK, GFSK, GMSK, MSK, LoRa, OOK	Supply Voltage - Min	1.8 V
Supply Voltage - Max	3.7 V	Supply Current Receiving	12 mA
Supply Current Transmitting	120 mA	Output Power	- 1 dBm to + 20 dBm
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Interface Type	SPI	Moisture Sensitive	Yes
Mounting Style	SMD/SMT	Number of Receivers	1
Number of Transmitters	1	Product Type	RF Transceiver
Sensitivity	- 111 dBm to - 148 dBm	Series	SX1278
Factory Pack Quantity	3000	Subcategory	Wireless & RF Integrated Circuits
Technology	Si	Tradename	LoRa Core
Unit Weight	0.050459 oz